Buffer - pH 7.40: Lab, 500 mL, 7558-79-4/7732-18-5/7778-77-0, pH 7.69 to 7.71, Buffer, Liquid, 1
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RICCA CHEMICAL Buffer - pH 7.40: Lab, 500 mL, 7558-79-4/7732...
Item 45D060
$53.90
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Product Details
| Brand | RICCA CHEMICAL |
| Form | Liquid |
| Volume | 500 mL |
| Product Type | Buffer - pH 7.40 |
| Chemical Family | Buffers |
| Chemical Grade | Lab |
| CAS Number | 7732-18-5, 7558-79-4, 7778-77-0 |
| Standards | EP, ACS, ASTM |
| Container Material | Plastic |
| Concentration | pH 7.69 to 7.71 |
| Container Type | Bottle |
| Mfr. Model # | R1565000-500A |
| Country of Origin | USA (subject to change) |
| UNSPSC | 47101613 |
Description
Buffer - pH 7.40, Concentration pH 7.69 to 7.71, CAS Number 7558-79-4, 7732-18-5, 7778-77-0, Molecular Weight 136.08 g/mol (Potassium Dihydrogen Phosphate); 141.95 g/mol (Sodium Phosphate Dibasic); 18.01 g/mol (Water), Chemical Formula H2O; Na2HPO4; KH2PO4, Chemical Container Material Plastic, Chemical Container Type Bottle, Chemical Grade Lab, Chemical Container Size 500 mL, Chemical Family Type Buffer, Calibration Certificate NIST SRM 186-I-g, 186-II-g & 191d, Shelf Life 24 mo