grade
certified reference material
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Paragon Scientific Ltd
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
General description
The product delivers traceability of measurement to recognized national standards, and to units of measurement realized at the National Physical Laboratory (NPL) or other recognized national standards laboratories. The measured values are fully traceable to National Institute Standards and Technology (NIST) and international protocols.
Application
The multi-parameter refractive index and density CRM (nominal RI value 1.4217 at 20 °C) is used to standardize and test refractometers such as handheld, Abbe and high-accuracy digital instruments.
Features and Benefits
- CRM certified in strict adherence to ISO 17025 / ISO 17034 under UKAS accreditation
- density measured and qualified following ASTM D1480
- ensures full compliance to ASTM and IP test method protocols
- low levels of uncertainty, guaranteeing maximum accuracy of data and dependable results
- supplied in 30 mL volume sealed glass vials for ample measurement readings
- 12-months shelf life as stated in the certificate of analysis (CoA)
Still not finding the right product?
Explore all of our products under Multi-Parameter Refractive Index & Density Certified Reference Material at 15 °C, 20 °C and 25 °C, Single 30 mL
signalword
Danger
hcodes
Hazard Classifications
Asp. Tox. 1
supp_hazards
存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
158.0 °F - Pensky-Martens closed cup
flash_point_c
70 °C - Pensky-Martens closed cup