PIPES Disodium Salt CAS 76836-02-7 Purity >99.0% (Titration) Biological Buffer Ultra Pure Factory
Chemical Name | PIPES Disodium Salt |
Synonyms | PIPES-2Na; Piperazine-N-N'-Bis (2-Ethanesulfonic Acid) Disodium Salt; Piperazine-1, 4-Bis (2-Ethanesulfonic Acid) Disodium Salt; 1,4-Piperazinediethanesulfonic Acid Disodium Salt; Disodium 2,2'-(Piperazine-1,4-diyl)diethanesulfonate |
CAS Number | 76836-02-7 |
CAT Number | RF-PI1659 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | C8H16N2Na2O6S2 |
Molecular Weight | 346.33 |
Brand | Ruifu Chemical |
Item | Specifications |
Grade | Ultra Pure Grade |
Appearance | White Crystalline Powder |
Purity / Analysis Method | >99.0% (Titration, Dry Basis) |
Useful pH Range | 6.1~7.5 |
Water (by Karl Fischer) | <0.50% |
Residue on Ignition | <0.20% |
Heavy Metals (as Pb) | <10ppm |
UV A260 (0.1M, H2O) | <0.04 |
UV A280 (0.1M, H2O) | <0.02 |
pH (1% in H2O, 25℃) | 9.2~10.0 |
Solubility (0.1M in H20) | Clear, Colorless Solution |
pKa (25℃) | 6.5~ 6.9 |
Infrared Spectrum | Conforms to Structure |
Test Standard | Enterprise Standard |
Usage | Biological Buffer; Good's Buffer Component for Biological Research |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.
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PIPES Disodium Salt (CAS 76836-02-7) is the sodium salt form of PIPES and is a biological buffer often referred to as a “Good′s” buffer. The pKa of PIPES is 6.8 which makes it ideal for biological applications at physiological conditions. PIPES Disodium is considered to be non-toxic to culture cell lines, highly water soluble and provides high-solution clarity. PIPES Disodium Salt can be used in a wide array of biological applications including as a component in media formulations. Specific applications include buffers for cell culture and diagnostic reagent production.
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