New Customer / User?Register Here
We manufacture and distribute fine chemicals and laboratory
products - with quality and delivery you can count on every time.
Description Back to Top
Sodium Phosphate Monobasic, Monohydrate, Granular, BiotechGrade is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Spectrum offers highly pure reagents suitable for biochemical research and analysis that are absent of inhibitors.
Sodium Phosphate Monobasic ; Monobasic Sodium Phosphate ; Monosodium Phosphate ; Sodium Biphosphate ; Sodium Dihydrogen Phosphate;
Specifications Back to Top
Test | Specification | |
---|---|---|
Min | Max | |
APPEARANCE | WHITE CRYSTALLINE GRANULES | |
ODOR | ODORLESS | |
ASSAY (NaH2PO4) | 98.0-103.0 % | |
WATER | 10.0- 15.0 % | |
pH OF A 5% SOLUTION | 4.1 - 4.5 | |
SOLUBILITY (5g in 50ml) | CLEAR & COLORLESS | |
ALUMINUM, CALCIUM AND RELATED ELEMENTS | TO PASS TEST | |
ARSENIC (As) | 0.0003 % | |
CHLORIDE (Cl) | 0.014 % | |
FLUORIDE | 0.005 % | |
HEAVY METALS (as Pb) | 0.001 % | |
INSOLUBLE SUBSTANCES | 0.2 % | |
SULFATE | 0.15 % | |
ORGANIC VOLATILE IMPURITIES | TO PASS TEST | |
ENDOTOXIN BY LAL | AS REPORTED | |
IDENTIFICATION | TO PASS TEST | |
EXPIRATION DATE |
Shipping & Storage Back to Top