Warning! Unfortunately your browser has disabled scripting. Please enable it in order to display this page.
 
RSS

Blog posts tagged with 'paragon'

Paragon Scientific Certified Ethanol Standards - % ABV (Alcohol by Volume) | Greyhound Chromatography
Buy Paragon Scientific New Certified Ethanol Standards - % ABV (Alcohol by Volume) | Greyhound Chromatography
UK Supplier Refractive Index Certified Reference Materials | Paragon Scientific | Greyhound Chromatography
Refractive Index Certified Reference Materials | Greyhound Chromatography
Buy Sucrose Brix Standards | Paragon Scientific | Greyhound Chromatography
Sucrose Brix Standards | Greyhound Chromatography
UK Supplier Refractive Index and Density Multi-Parameter Certified Reference Materials | Paragon Scientific | Greyhound Chromatography

Refractive Index and Density Multi-Parameter Certified Reference Materials

       

Paragon Scientific manufacture a range of Multi- Parameter Certified Reference Materials (CRMs) for refractive index and density measurements. The combined Refractive Index and Density CRM is available in four different materials, with each materialincludingcertifieddataforbothrefractive index and density at 15 °C, 20 °C and 25°C.

Paragon Scientific’s Refractive Index and Density Certified Reference Materials provide traceability of measurement to recognisednational standards, and to units of measurement realised at the National Physical Laboratory (NPL) orother recognised national standards laboratories. Both density values and refractive index values are traceable to National Institute Standards and Technology(NIST).EachCRMprovideslowlevelsof uncertainty, ensuring maximum accuracy of data athand.

All materials are supplied with a unique batch number, expiry date, and certified data for both parameters at 15 °C, 20 °C and 25 °C. The shelf lifeofeachsolutionis12months.Fulltraceability anduncertaintiesarestatedonthecertificatewith eachmaterial.

  •       Multi-Parameter Certified Reference Materials for RefractiveIndexandDensityat15°C,20°Cand25°C
  •       DensitycertifiedinaccordancewithprimarylevelASTM D1480methodology
  •       EnsuresfullcompliancetoASTMandIPtest methodprotocols
  •       AllmeasurementsarefullytraceabletoNISTand internationalprotocols
  •       Low levels of uncertainty, ensuring maximumaccuracy of data and dependableresults
  •       Suppliedin30mLvolumesealedglassvialsforample measurementreadings
  •       12 month shelflife
  •       Manufactured in the UnitedKingdom
  •       In stock and available for immediatedispatch

You May Also Be interested In

High Temperature Viscosity Standards

 

High Temperature Viscosity Standards

BUY HERE

Paragon ISO 17025 / ISO Guide 34 dual certified High Temperature Viscosity Standards are manufactured for temperatures between 20°C and 150 °C and provide data for kinematic viscosity, dynamic viscosity and density.

  •       Certified according to ISO 17025 / ISO Guide 34 under UKAS accreditation
  •       Standards Pack Size 500 mL, available also in 5 L,  10L and 20L
  •       Kinematic, mm2/s (cSt), Dynamic Viscosity mPa s (cP) anddensity(g/mL)given at temperatures between 20°C and 150°C
  •       Fully traceable to National Standards
  •       Ensures full compliance to ASTM & IP test method protocol
  •       Tamper evident security packaging
  •       24 month shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate despatch
  •       Supplied with the latest EU fully complaint SDS which are available in 24 languages
High Temperature Viscosity Standards, 100 to 150 °C

We also manufacture arange of HighTemperature Viscosity Standards specifically for temperatures between 100 and 150 °C. These are dual certified to ISO Guide 34 and ISO 17025 and are specially formulated to provide values for kinematic viscosity, dynamic viscosity and density.

 

  •                    Certified according to ISO 17025 / ISO Guide 34 under UKAS accreditation
    •       500 mL Standard Pack Size
    •       Fully traceable to National Standards
    •       Ensures full compliance to ASTM & IP test method protocol
    •       Tamper evident security packaging
    •       24 month shelf life
    •       Manufactured in the United Kingdom
    •       In stock and available for immediate despatch
    •       Supplied with the latest EU fully complaint SDS which are available in 24 languages

You May Also Be Interested In

Flow Cup Viscosity Standards

Flow Cup Viscosity Standards

BUY HERE

Paragon ISO 17025 / ISO Guide 34 dual certified flow cup standards are especially designed for use in DIN, Ford, ISO, Shell and Zahn flow cups. Certified at 20°C and 25°C, each value is tested to ASTM D2162 for viscosity measurement and ASTM D1480 for density measurement.


•      Certified according to ISO 17025 / ISO Guide 34 under UKAS accreditation
•      Tested in strict accordance with ASTM D2162 (“Standard Practice for basic calibration of master viscometers and viscosity standard oils”)
•      Density g/mL in strict accordance with ASTM D1480
•      Kinematic, mm2/s (cSt), Dynamic Viscosity mPa.s (cP) & Density, g/mL, given at all temperatures
•      Ensures full compliance to ASTM & IP test method protocol
•      Full traceability to national standards
•      24 month shelf life
•      Manufactured in the United Kingdom
•      In stock and available for immediate dispatch
•      Supplied with the latest EU fully compliant SDS which are available in 24 languages

You May Also Be Interested In

General Purpose Viscosity Standards

 

General Purpose Viscosity Standards

BUY HERE

Paragon ISO 17025 / ISO Guide 34 dual certified General Purpose Viscosity Standards are tested in strict accordance with ASTM D2162, (“Standard Practice for basic calibration of master viscometers and viscosity standard oils”).

They are fully traceable to national standards and are test equipment compatible.

  •       Certified according to ISO 17025 / ISO Guide 34 under UKAS accreditation
  •       Tested in accordance with ASTM D2162 (“Standard Practice for basic calibration of master viscometers and viscosity standard oils”)
  •       Density g/mL in strict accordance with ASTM D1480
  •       Kinematic, mm2/s(cSt), Dynamic ViscositymPa.s(cP)& Density, g/mL, given at all temperatures
  •       Standard Pack Size 500mL, available also in 5L, 10L and 20L
  •       Fully traceable to national standards
  •       Ensures full compliance to ASTM & IP test method protocol
  •       24 month shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch

Supplied with the latest EU fully compliant SDS which are available in 24 languages

You May Also Be Interested In

Refractive Index Standards

 

 

Paragon Scientific produce a range of Refractive Index Certified Reference Materials (CRMs) which are ideal for verification and calibration of temperature-controlled refractometers, with each CRM providing certified values for refractive index measurements at 20°c, 25°c and 30°c.

Each Refractive Index CRM provides traceability of measurement to recognised national standards, and to units of measurement realised at the National Physics Laboratory (NPL) or other recognised national standards laboratories. All refractive index values are traceable to National Institiute Standards and Technology (NIST), and each CRM provides low levels of uncertainty, ensring maximum accuracy of data at hand. 

All materials are supplied with a unique batch number, expiry date, and certified data for refractive index at 20°c, 25°c and 30°c. The shelf life of each material is 12 months, and full traceablilty and uncertainties are stated on the certificate provided. 

Paragon Scientific Refractive Index CRMs are avaliable in single 10ML volume tamper-evident glass bottles or can be ordered as a set of 5 per material (includes set of disposable pipettes). Both options allow users to take ample sample readings for their verification needs. 

Refractive Index Certified Reference Materials 

• Refractive Index Certified Reference Materials at 20°c, 25°c and 30 °c. 

• All measurements are fully traceable to NIST and internationa protocols 

• Low levels of uncertainty, ensuring maximum accuracy of data at hand and dependable results.

• Avaliable in single 10ML volume tamper-evident glass bottles or as a multi-pack of 5 per material (includes set of disposable pipettes)

• 12 month shelf life 

• Manufactured in the United Kingdom

• Avaliable from stock for immediate dispatch

Cone & Plate Viscosity Standards

 

 

Cone & Plate Viscosity Standards (CAP)

BUY HERE

Paragon ISO 17025 / ISO Guide 34 dual certified Cone and Plate Viscosity Standards are specifically formulated for the paint and coatings industry and represent the most comprehensive range of standards available for this application.

  •       Certified according to ISO 17025 / ISO Guide 34 under UKAS accreditation
  •       Density g/mL instrict accordance with ASTM D1480
  •       Kinematic, mm2/s(cSt), Dynamic Viscosity mPa.s(cP)& Density, g/mL, given at all temperatures
  •       Ensures full compliance to ASTM & IP test method protocol
  •       Full traceability to national standards
  •       24 month shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages

You May Also Be Interested In

Sucrose Brix Standards 

Paragon Scientific produces a range of Sucrose Standards for use in the calibration and verification of all types of refractometer e.g. handheld, Abbe and high accuracy digital instruments. Sucrose Standards are manufactured using traceable high purity materials following ICUMSA methods. These are the first standards available worldwide which carry a full certification according to ISO 17025 and ISO Guide 34 under UKAS accreditation.
Typically used within the food, beverage and pharmaceutical industries.

• Certified according to ISO 17025 / ISO Guide 34 under UKAS accreditation
• Primary refractive index standards traceable to national standards
• Manufactured in accordance with ICUMSA Methods
• Supplied in tamper evident packs with 6 weeks shelf life
• Manufactured in the United Kingdom
• Monthly delivery contracts available for economy, convenience and reliability

You May Aslo Be Interested In

 

Total Acid Number Certified Standards

 

  

BUY HERE

Paragon Scientific’sTotal Acid Number Standards are specifically manufactured for the verification of analytical instruments used to determine acid number by potentiometric titration.

  •       Typically used in, but not limited to, the analysis of used oils and lubricants
  •       Tested and certified instrict accordance with ASTM D664 / IP177
  •       Fully traceable to international standards
  •       24 month shelf life
  •       Available as a single or triple pack
  •       Supplied in tamper evident packaging
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully complaint SDS which are available in 24 languages

You May Also Be Interested In

 

ow Temperature Viscosity Standards

 

Low Temperature Viscosity Standards

BUY HERE

These standards are widely used for the verification of  viscometers  at  sub-zero  temperatures  on   a routine basis. The use of Paragon ISO 17025 / ISO Guide 34 dual certified, low temperature standards can help provide confidence in overall system functionality including bath uniformity, bath stability, temperature measurement, timer accuracy and viscometer calibration.

 

  •       Certified according to ISO 17025 / ISO Guide 34 under UKAS accreditation
  •       Standard Pack Size 500mL, available also in 5L,10L and20L
  •       Fully traceable to national standards
  •       Ensures full compliance to ASTM & IP test method protocol
  •       24 month shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages

 

Small Sample Viscosity Standards

 

Small Sample Viscosity Standards - ASTM D7279

BUY HERE

These standards are certified in strict accordance with ASTM D2162 at 40 ºC and 100 ºC under our ISO 17025 and ISO Guide 34 accreditation and have been manufactured specifically for the  users of ASTM D7279, Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometerand other similar type test equipment.

 

  •       Fully traceable to international standards
  •       Ensures full compliance to ASTM & IP test method protocol
  •       Certified in strict accordance with ASTM D2162
  •       60mL lower volume cost effective solution
  •       24 month shelf life
  •       Available from stock for immediate despatch
  •       Manufactured in the United Kingdom

Why Choose Paragon

All of Paragon’s products have been manufactured to the highest certification integrity coupled with premium quality. Every certificate provides low levels of uncertainty of measurement and is fully traceable to
international methodology. With an excellent reputation across multiple industries, Paragon provides excellent customer service, technical support and prompt delivery to all its customers.

Paragon Scientific has always sought to certify its products to the highest metrological level it can achieve, this has been one of its key objectives since the company was founded and has set them apart from other reference material producers.

Integrity and Quality has and always will be at the forefront for Paragon Scientific, which is evidenced by their accreditations to ISO 17025 and ISO 17034 under UKAS and the long-standing relationships with end-
users and the worldwide partners they work with. Integrity and Quality are embedded across all their business activities and provides the framework in how they approach new ideas and operate.

 You May Also Be Interested In

Total Base Number Certified Standards 

 

  

Paragon Scientific’s Total Base Number Standards are specifically manufactured for the verification of analytical instruments used to determine base number by potentiometric titration.

  •       Typically used in, but not limited to, the analysis of new oils, used oils and lubricants
  •       Tested and certified in strict accordance with  ASTM D2896 / IP276
  •       Fully traceable to international standards
  •       24 month shelf life
  •       Available as a single or triple pack
  •       Supplied in tamper evident packaging
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully complaint SDS which are available in 24 languages

You May Also Be Interested In

Certified Viscosity Check Oils

BUY HERE

Paragon Scientific’s range of Certified Viscosity Check Oils  are  manufactured  and  certified  in accordance with the requirements of ISO 17025 and ISO Guide 34. Kinematic viscosity measurements have been made in accordance with ASTM D445, using Reference Viscometers certified in accordance with ASTM D446 and ASTM D2162. Density, Cold-Crank Simulator (CCS) and Viscosity Index measurements have been made in accordance with ASTM D4052, ASTM D5293 and ASTM D2270 respectively.

The  viscosity values for the certified viscosity check oils have been tested and certified at typical blend targets. These check oils are for the validating the performance of Cold-Cranking Simulator and Kinematic Viscometers by measuring commercially available formulated engine oils.

 

  •       Certified in strict accordance with ISO 17025/ISO Guide 34
  •       Kinematic Viscosity mm2/s(cSt) in accordance with ASTM D445
  •       Density g/mL in strict accordance with ASTM D4052
  •       CCS Dynamic Viscosity mPa.s (cP) in accordance with ASTM D5293
  •       Viscosity Index in accordance with ASTM D2270
  •       Standard Pack Size 500mL and 5L available
  •       Fully traceable to National Standards
  •       Tamper evident security packaging
  •       24 month shelf life
  •       Manufactured in the United Kingdom

Viscosity Standards

 

Paragon Scientific’s ISO 17025 / ISO Guide 34dual certified Viscosity Standards are for the calibration and verification of glass capillary viscometers and other viscosity measuring equipment where operating temperature is controlled precisely.

We understand the importance of accurate calibration in your laboratory so we only source the highest quality raw materials for use in the manufacture of all our Viscosity Standards. Using only the best quality materials means that our standards are highly stable in all environments, you will not experience ‘flocking’ (associated with cool  environments), discolouration or sedimentation.

We fully test our products at every given data point, so you can be assured that the certified value given is the most accurate available.

Our Viscosity Standards are certified in strict accordance with the associated methodology under our dual UKAS accreditations for ISO 17025 and ISO Guide 34.

 

CCS Viscosity Standards (Cold Cranking Simulator)
BUY HERE

Paragon ISO 17025 / ISO Guide 34 dual certified CCS Viscosity Standards are for the calibration and verification of analytical equipment used in Cold Cranking Simulator (CCS) oil testing to ASTM D5293 and SAE Specification J300.

 

  •       Certified according to ISO 17025 / ISO Guide 34 under UKAS accreditation
  •       Full traceability to national standards
  •       Ensures full compliance to ASTM&IP test method protocol
  •       24 month shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages

 

Paragon Scientific can offer CCS Viscosity Standards individually in 500 mL volume or as set CCS Viscosity kits. These are set kit sizes of 8,14or 18 x 500 mL volume standards. Please see our full listing on our website.

You May Also Be Interested In

 

Secondary Working Standards 

 

  

Secondary Working Standards (SWS’s) are standards that have been manufactured and certified by Paragon according to ISO 17025 and ISO Guide 34. These standards have been characterised in accordance with ASTM D92 or ASTM D93 and are designed to be used on a frequent basis in order to verify test equipment functionality asspecified in ASTM D92 or ASTM D93, Procedure A. This is in addition to the use of primary CRM for the annual verification of an instrument.

ASTM D92 Cleveland Open Cup Flash Point Secondary Working Standard (SWS)
  •       Certified in strict accordance to ISO 17025 / ISOGuide 34 under our UKAS accreditations
  •       Secondary working standard characterised in accordance with ASTM D92 for equipment performance checks
  •       Packaged in 3x80mL bottles-‘One shot’, one bottle per test ensures zero contamination/high-end volatile loss
  •       Fully traceable to international standards
  •       1 year shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages
ASTMD93 (ProcedureA) Pensky- Martens Closed Cup Flash Point Secondary Working Standard
  •       Certified in strict accordance to ISO 17025 / ISO Guide 34 under our UKAS accreditations
  •       Secondary working standard characterised in accordance with ASTM D93, Procedure A, for equipment performance checks
  •       Packaged in 3x80mL bottles -‘One shot’one bottle per test ensures zero contamination/high-end volatile loss
  •       Fully traceable to international standards
  •       1 year shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages

Why Choose Paragon

All of Paragon’s products have been manufactured to the highest certification integrity coupled with premium quality. Every certificate provides low levels of uncertainty of measurement and is fully traceable to
international methodology. With an excellent reputation across multiple industries, Paragon provides excellent customer service, technical support and prompt delivery to all its customers.

Paragon Scientific has always sought to certify its products to the highest metrological level it can achieve, this has been one of its key objectives since the company was founded and has set them apart from other reference material producers.

Integrity and Quality has and always will be at the forefront for Paragon Scientific, which is evidenced by their accreditations to ISO 17025 and ISO 17034 under UKAS and the long-standing relationships with end-
users and the worldwide partners they work with. Integrity and Quality are embedded across all their business activities and provides the framework in how they approach new ideas and operate.

You May Also Be Interested In

Flash Point Certified Standards

   

BUY HERE

Paragon Scientific produces both primary Certified Reference Materials (CRMs) and Secondary Working Standards (SWS’s) for flash point in strict accordance with the requirements of ASTM D92 (Cleveland Open Cup Flash Point) and ASTM D93, Procedure A (Pensky-Martens Closed Cup Flash Point).

Primary Certified Reference Materials(CRMs)

Certified Reference Materials (CRMs) which are certified primary standards.The data is established by a method specific inter laboratory study in full compliance with ISO Guide 34 in  accordance  with our accreditation under UKAS. These materials are intended to be used at least once  a year for instrument and/or method verification in accordance with ASTM D92 and ASTM D93, Procedure A.

ASTM D92 Cleveland Open Cup Flash Point Certified Reference Material
  •       Certified Reference Material for annual verification checks in accordance with ASTM D92
  •       Certified in strict accordance to ISO 17025 / ISO Guide 34 under our UKAS accreditations by a means of a method specific inter-laboratory study
  •       Packaged in 3x80mL bottles - ‘One shot’, one bottle per test ensures zero contamination/high-end volatile loss
  •       Fully traceable to international standards
  •       12 month shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages
ASTMD93 (ProcedureA) Pensky - Martens Closed Cup Flash Point Certified Reference Material
  •       Certified Reference Material for annual verification checks in accordance with ASTM D93
  •       Certified in strict accordance to ISO 17025 / ISO Guide 34 under our UKAS accreditations by a means of a method specific inter-laboratory study
  •       Packaged in 3x80mL bottles - ‘One shot’, one bottle per test ensures zero contamination/high-end volatile loss
  •       Fully traceable to international standards
  •       12 month shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages

Why Choose Paragon

All of Paragon’s products have been manufactured to the highest certification integrity coupled with premium quality. Every certificate provides low levels of uncertainty of measurement and is fully traceable to
international methodology. With an excellent reputation across multiple industries, Paragon provides excellent customer service, technical support and prompt delivery to all its customers.

Paragon Scientific has always sought to certify its products to the highest metrological level it can achieve, this has been one of its key objectives since the company was founded and has set them apart from other reference material producers.

Integrity and Quality has and always will be at the forefront for Paragon Scientific, which is evidenced by their accreditations to ISO 17025 and ISO 17034 under UKAS and the long-standing relationships with end-
users and the worldwide partners they work with. Integrity and Quality are embedded across all their business activities and provides the framework in how they approach new ideas and operate.

 You May Also Be Interested In

 

Silicone Rotational Viscosity Standards

 

Silicone Rotational Viscosity Standards

BUY HERE

Paragon ISO 17025 / ISO Guide 34 dual certified Silicone Rotational Viscosity Standards are specifically formulated for use with rotational viscometers. Supplied in 600mL ‘ready to use’  packs  specially designed to eliminate the requirement to transfer the sample to a test beaker.

Safer working, less mess, less waste, higher through put.

  •       Certified according to ISO 17025 / ISO Guide 34 under UKAS accreditation
  •       600mL of product supplied in a ready to use ‘testin pack’ container
  •       Tested and certified at 20 °C and 25°C
  •       12 month shelf life
  •       Ensures full compliance to international test method protocol
  •       Full traceability to national standards
  •       Custom blending available
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages

You May Also be Interested In

Mineral Oil Rotational Viscosity Standards

Mineral Oil Rotational Viscosity Standards

BUY HERE

Paragon Scientific’s Mineral Oil Rotational Viscosity Standards are the first choice option where end users are unable to have silicone in their process. Dual certified to both ISO 17025 and ISO Guide 34 under our UKAS accreditation, they provide both calibration and verification options for rotational viscometer test equipment. The dynamic viscosity at 20 & 25° Cisderived from the kinematic viscosity measured in strict accordance with ASTM D2162 and the density measured in strict  accordance with  ASTM D1480. Dynamic viscosity at intermediate temperature sisderived from the kinematic viscosity calculated instrict accordance with ASTM D341 and interpolated density measurements by calculation.

 

Key benefits include:

  •       Certified according to ISO 17025 under our UKAS accreditation
  •       Pack size available in 100mL and500mL
  •       Full traceability to national standards
  •       12 month shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages

You May Also be Interested in

 

Medical Viscosity Certified Standards

Medical Viscosity Standards

BUY HERE

Tested in strict accordance with ASTM D2162, the primary method for viscosity standards calibration. These medical grade viscosity standards are fully traceable to national standards and are also test equipment compatible.

Typically used, but not limited to, the calibration and verification of viscosity measuring equipment.

 

  •       Certified according to ISO 17025 under our UKAS accreditation
  •       Pack size available in 100mL and 500mL
  •       Full traceability to national standards
  •       12 month shelf life
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages

Why Choose Paragon

All of Paragon’s products have been manufactured to the highest certification integrity coupled with premium quality. Every certificate provides low levels of uncertainty of measurement and is fully traceable to
international methodology. With an excellent reputation across multiple industries, Paragon provides excellent customer service, technical support and prompt delivery to all its customers.

Paragon Scientific has always sought to certify its products to the highest metrological level it can achieve, this has been one of its key objectives since the company was founded and has set them apart from other reference material producers.

Integrity and Quality has and always will be at the forefront for Paragon Scientific, which is evidenced by their accreditations to ISO 17025 and ISO 17034 under UKAS and the long-standing relationships with end-
users and the worldwide partners they work with. Integrity and Quality are embedded across all their business activities and provides the framework in how they approach new ideas and operate.

      

You May Also be Interested In

Density Standards

Density Standards

Paragon ISO 17025 / ISO Guide 34 dual certified Density standards are for the verification of instruments used to measure density of materials which are fluid at the desired test temperature within the range of 15°C to 150°C.

  •       ISO 17025/ISO Guide 34 certified under our UKAS accreditation between 15°C to 150°C
  •       Density tested in strict accordance with ASTM D1480, a primary method for density determination
  •       Density standards range between 0.6500 - 1.6500g/mL
  •       Ensures full compliance to ASTM and IP test method protocols
  •       Available as single bottle packs
  •       Manufactured in the United Kingdom
  •       In stock and available for immediate dispatch
  •       Supplied with the latest EU fully compliant SDS which are available in 24 languages

 

Pure Water Density Standards

BUY HERE

Paragon ISO 17025 / ISO Guide 34 Pure Water Density Standards are designed for the calibration or verification of instruments used to measure density. Typically used for, but not limited to the calibration or verification of digital density meters.

ISO 17025 / ISO Guide 34 certification under UKAS ensures full traceability to national standards.

  •       Dual certified to ISO 17025/ISO Guide 34 under our UKAS accreditation
  •       Certified in accordance with primary level ASTM D1480 methodology
  •       There agent water meets the definition of Type II in the Specification ASTM D1193
  •       Supplied in tamper evident packaging with a 12 month shelf life
  •       Available as single bottle packs or triple pack kits
  •       Manufactured in the United Kingdom
  •       Available from stock for immediate dispatch

 

Relative Density Standard

Paragon ISO 17025 / ISO Guide 34 Relative Density standards are designed for the calibration or verification of instruments used to measure density and relative density of material sat the desired test temperature within the range of 15°C to 25°C. All density measurements are made in accordance with ASTM D1480, for density and relative density (specific gravity) of viscous materials by Bingham Pycnometer.

ISO 17025 / ISO Guide 34 certification under UKAS ensures full traceability to national standards.

  •       Dual certified to ISO 17025/ISO Guide 34 under our UKAS accreditation
  •       Certified in accordance with primary level ASTM D1480 methodology
  •       The Relative density was calculated by dividing the density, as obtained from ASTM D1480, by the density of water at the reference temperature.
  •       The density of water was taken from the table denoted “Density of Water” foundin ASTM D1480 and confirms to the International Temperature Scale (ITS90).
  •       Supplied in tamper evident packaging with a 24 month shelf life
  •       Manufactured in the United Kingdom

You May also be interested in

 Colour Standards

These Standards are ideal for the calibration or verification of colour measuring instruments, ensuring good inter-laboratory or inter-instrument correlation.

The range of liquid standards includes AOCS- Tintometer, ASTM, Gardner, Lovibond RYBN, Pt-Co and Saybolt Colour, the key colour scales applied to oils, fuels and chemicals. They are supplied with full traceability to internationallyrecognised standards, either UKAS toI SO17025/ISOGuide34 (ASTM, Gardner & Saybolt Colour) or the ISO 9001 quality system (AOCS-Tintometer, Lovibond RYBN and Pt-CoColour).

All standards are manufactured in the United Kingdom.

AOCS-Tintometer Colour Reference Standards
  •       Certified under ISO 9001 Qualitysystem
  •       Full traceability to internationalstandards
  •       500mL Pack Size supplied withSDS
  •       12 month shelflife
ASTM (ASTM D6045, D1500)  Colour Reference Standards
  •      Certified according to ISO 17025 / ISO Guide 34 underUKAS
  •       Full traceability to internationalstandards
  •       500mL Pack Size supplied withSDS
  •       18 month shelflife
Gardner (ASTM D1544, D6166) Colour Reference Standards
  •       Certified according to ISO 17025 / ISO Guide 34 under UKASaccreditation
  •       Full traceability to internationalstandards
  •       500mL Pack Size supplied withSDS
  •       18 month shelflife
Lovibond RYBN Colour Reference Standards
  •       Certified under ISO 9001 Qualitysystem
  •       Full traceability to internationalstandards
  •       500mL Pack Size supplied withSDS
  •       12 month shelflife
PT-Co/Hazen/APHA(ASTMD1209) Colour Reference Standards
  •       Certified under ISO 9001 Qualitysystem
  •       Full traceability to internationalstandards
  •       500mL Pack Size supplied withSDS
  •       12 month shelflife
Saybolt(ASTMD6045,D156) Colour Reference Standards
  •       Certified according to ISO 17025 / ISO Guide 34 under UKASaccreditation
  •       Full traceability to internationalstandards
  •       500mL Pack Size supplied withSDS
  •       18 month shelflife

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

About the Author

Susan Massie Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie more than 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 19 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

 

Buy Paragon Scientific Reference Standards | Paragon Scientific| | Greyhound Chromatography
New Range | Paragon Scientific | Greyhound Chromatography
Cold Cranking Simulator Viscosity Reference Standards| Paragon Scientific | Greyhound Chromatography

Cold Cranking Simulator Viscosity Reference Standards from an ISO 17025/ISO 17034 Accredited UK Supplier 

Paragon Scientific Logo Image

Paragon ISO 17025 / ISO 17034 certified CCS viscosity standards are for the calibration and verification of analytical equipment used in Cold Cranking Simulator (CCS) testing to ASTM D5293 and SAE Specification J300.

  • Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
  • Full Traceability to National Standards
  • Ensures full compliance to ASTM & IP test method protocol
  • 2 year shelf life
  • Tamper evident security packaging
  • Manufactured in the United Kingdom
  • In stock and available for immediate shipping

 Cone and Plate Viscosity Standards

Paragon ISO 17025 / ISO 17034 certified cone and plate viscosity standards are specifically formulated for the paint and coatings industry, and represent the most comprehensive range of standards available for this application.

  • Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
  • Kinematic viscosity certified in strict accordance with ASTM D2162 at 20°C, 23°C & 25°C
  • Kinematic viscosity certified in accordance with ASTM D341 at intermediate temperatures
  • Density, dynamic viscosity and kinematic viscosity quoted at all temperatures
  • Ensures full compliance to ASTM & IP test method protocol
  • Full Traceability to National Standards
  • 2 year shelf life
  • Tamper evident security packaging
  • Manufactured in the United kingdom

General Purpose Viscosity Reference Standards 

Certified in strict accordance with ASTM D2162, the primary method for viscosity standards manufacture. Dual  certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034 under our UKAS accrediatation. We test at Primary level using master viscometers in accordance with ASTM D2162 to ensure the lowest uncertainty of measurement thus providing standards that are certified with primary level accuracy. ASTM D2162 is the only referenced method for the certification of viscosity standards when adopting ASTM test method protocol.

  • Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
  • Certified in strict accordance with ASTM D2162
  • Density g/mL in accordance with ASTM D1480
  • For use with glass capillary viscometers, automatic viscometers and other viscosity measuring equipment
  • Kinematic (cSt) & dynamic viscosity (mPa·s) given at all temperatures
  • Standard Pack Size 500mL, available also in 5L. Please contact sales@greyhoundchrom.com for other volumes
  • Fully traceable to National Standards
  • Ensures full compliance to ASTM & IP test method protocol
  • Tamper evident security packaging
  • 2 Year shelf life
  • Manufactured in the United Kingdom

Certified Ethanol Standards – % ABV (Alcohol by Volume)

 

Paragon New Product Launch Banner

Paragon Scientific's Certified Ethanol Standards are certified for % ABV (Alcohol by Volume) and are designed to be used for the calibration and/or verification of alcoholmeters or densitometers used to determine alcohol content, and for monitoring analytical perfromance of analyst or methodology.  Each Certified Reference Material (CRM) is dual certified to ISO 17025 and ISO 17034 under Paragon's UKAS accreditiation. 

Importance of Measuring Alcohol Content:

It is a typical requirement for alcohol products to be labelled with an alcoholic strength or an alcohol content value, generally a percentage volume of alcohol content. Determining and measuring the alcohol (ethanol) content is critical for quality control purposes and to ensure the declaration of alcohol content is correct for industry and tax measurements.

 Accurate and precise measurements will be of critical importance to any distillery to ensure that their products meet the correct alcohol content. Regular calibration and / or verification of the performance of alcoholmeters or densitometers using certified reference materials helps ensure that laboratories comply with quality control standards and produce reliable results with maximum accuracy.

These Ethanol CRMs are certified in strict accordance to both ISO/IEC 17025 and ISO/IEC 17034 as per our accreditation to the United Kingdom Accreditation Service (UKAS). Manufactured to a premium quality, Paragon’s dual UKAS accreditation to ISO 17025 and ISO 17034 provides a level of confidence and assurance that international guidelines are followed in the production, labelling, and assignment of property values to materials, including stability and homogeneity determinations.

Each CRM provides traceability of measurement to recognised national standards, and to units of measurement realised at the National Physics Laboratory (NPL), National Institute of Standards & Technology (NIST) or other recognised national standards laboratories, so end users can be confident the results are metrologically traceable. The alcohol content is certified in accordance with the UK Revenue & Customs Laboratory Alcohol Table.

Key Benefits:

  • Certified in strict accordance to ISO 17025 and ISO 17034 under our UKAS accreditation.  
  • Highest level of accreditation guarantee, providing the most credible certified data available
    worldwide.
  • Suitable for the calibration and/or verification of alcoholmeters or densitometers used to determine alcohol content, and for monitoring analytical performance of analyst or
    methodology.
  • Fully traceable to international standards and low levels of uncertainty achieves maximum accuracy of data.
  • Supplied in 25 mL volume, tamper integrity.
  • Manufactureded in the United Kingdom
  • 12 month shelf life

 

Certified Ethanol Standards – % ABV (Alcohol by Volume)

  

ETWA05 Certified Ethanol Standard – 5 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA15 Certified Ethanol Standard – 15 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA40 Certified Ethanol Standard – 40 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA70 Certified Ethanol Standard – 70 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

 

 Paragon Scientific has successfully transitioned from ISO Guide 34 to the new standard ISO/IEC 17034:2016, after their recent assessment from the United Kingdom Accreditation Service (UKAS)

 Paragon UKAS ISO image                          Paragon Scientific Logo

 Paragon Scientific 17025 Accreditation PDF Download 

Historically, Paragon Scientific has been accredited to ISO Guide 34 to prove our competency as a Reference Material Producer. A new standard to replace ISO Guide 34 was published in November 2016, ISO 17034, and it was internationally agreed that there will be a 3-year transitionary period to allow organisations accredited to ISO Guide 34 to move to the new standard.

Paragon Scientific  are happy to announce that we have successfully completed the migration as soon as possible, to ensure customers have the confidence we demonstrate technical competence to the latest international requirements.

 Frequently Asked Questions (FAQ):

"Our methods say we must use ISO Guide 34 products. Can we still buy from Paragon?"

Yes,  you  can.  Our  products  still  meet  or  exceed  the  requirements  of ISO Guide 34, and now meet the higher requirements of ISO/IEC 17034:2016.

 "Some of your products still reference ISO Guide 34. Are they still ok to use?"

Yes, they are.  It will take a short time for us to update our calibration certificates, labels and website, but you can be assured that the products are still produced to the high standards you have come to expect from Paragon Scientific.

 "Why should we use a producer accredited to ISO 17034?"

It demonstrates that the Reference Material Producer has been independently assessed and proven to have the technical competence to produce Reference Materials (RMs), including Certified Reference Materials (CRMs) to International recognised standard.

  Benefits of Using an Accredited ISO 17034:

  • Peace of mind. Our accreditation is proof of our technical competence as a Reference Material Producer, independently assessed by UKAS.
  • Internationally recognised credentials. International standards are essential to global cooperation across multiple industries. Our accredited Certified Reference Materials have the right signatories to prove the claims we make and are traceable to international test methods.
  • Quality Assurance. Purchasing accredited Certified Reference Materials provides an opportunity to improve laboratory efficiency, Quality Control and Assurance.
  • Trusted supplier. Not only can customers feel confident about our products, but can trust Paragon Scientific as a supplier for our technical expertise and delivering excellent customer service.

Why choose Paragon?

 

All of Paragon’s products have been manufactured to the highest certification integrity coupled with premium quality. Every certificate provides low levels of uncertainty of measurement and is fully traceable to international methodology. With an excellent reputation across multiple industries, Paragon provides excellent customer service, technical support and prompt delivery to all its customers.

 Paragon Scientific has always sought to certify its products to the highest metrological level it can achieve, this has been one of its key objectives since the company was founded and has set them apart from other reference material producers.

 

Integrity and Quality has and always will be at the forefront for Paragon Scientific, which is evidenced by their accreditations to ISO 17025 and ISO 17034 under UKAS and the long-standing relationships with end-users and the worldwide partners they work with. Integrity and Quality are embedded across all their business activities and provides the framework in how they approach new ideas and operate.

 

 

 New Products and Product Catalogue

 Paragon New Products image    Paragon New Products image      Paragon New Products image    Paragon Scientific Reference Materials Catalogue Image Paragon Scientific Ethanol Alcohol

 

CONTACT US   

Tel:        +44 (0) 151 649 4000   

Web:     www.greyhoundchrom.com   

Email:   marketing@greyhoundchrom.com   

FOLLOW US   

Facebook Icon Twitter Icon Instagram Icon LinkedIn Icon    

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER   

SIGN UP HERE   

Greyhound Monthly Newsletter   

CATALOGUE DOWNLOADS   

Greyhound Q-Fil catalogue  Greyhound reference standards guide   Trajan GC Supplies catalogue 

 Greyhound Chromatography Q-Range Vials Catalogue Image     Chem Service Catalogue Image  Chem Service Pesticides Catalogue Image

Wellington Laboratories Catalogue Image            PFAS EBook  PFAS Environmental EBook

                Wellington Perfluoroalkyl Compounds

Paragon Scientific Smoke Point Reference Fuel Blends Reference Materials | Greyhound Chromatography
Shop here for NEW Paragon Scientific Smoke Point Reference Fuel Blends | Greyhound Chromatography