Refractive Index Standard (Stabilized Sucrose) 1.37233 nD units at 20°C//Reagecon RIBS25S

Description

High-quality, extended shelf life standard for use as calibrant/analytical control material for refractive index determination

Description

• Reagecon holds ISO 17025 accreditation for testing refractive index (Brix standards) using refractometry (INAB Ref: 264T).
• This product has an uncertainty of measurement of ± 0.00014 nD units.
• It is stable for one year, either opened or unopened and is presented in a convenient 15 mL dropper bottle.
• The product is prepared gravimetrically on a weight/weight basis.
• Both solute and solvent are weighed on a balance calibrated by OIML traceable weights.
• Reagecon holds ISO 17025 Accreditation for calibration of laboratory balances (INAB Ref: 265C).
• The resulting Balance Certificate of Calibration is issued in accordance with the requirements of ISO/IEC 17025.
• High accuracy (± 0.000158 nD units)
• Tested using a state-of-the-art refractometer
• Tested using an ISO 17025 accredited test method