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0588, BORIC ACID

Grade:
ACS GRADE
CAS Number:
10043-35-3
Description:
Effective pH range 8.5-10.2. pKa1 - 9.24, pKa2 - 12.74, pKa - 13.80.

0101, CITRIC ACID SODIUM SALT

Grade:
REAGENT GRADE
CAS Number:
6132-04-3
Description:
Trisodium Salt Dihydrate. Purity >99%. RNase, DNase, Protease Activity: None Detected.

0167, GLYCINE

Grade:
BIOTECHNOLOGY GRADE
CAS Number:
56-40-6
Description:
Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological membranes (penetration, solubilization, adsorption on surface, etc.), have known complex-forming tendency with metal ions, be non-toxic and have a very low U.V. absorption at wavelength >260 nm.

0527, IMIDAZOLE

Grade:
BIOTECHNOLOGY GRADE
CAS Number:
288-32-4
Description:
Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological membranes (penetration, solubilization, adsorption on surface, etc.), have known complex-forming tendency with metal ions, be non-toxic and have a very low U.V. absorption at wavelength >260 nm.

0165, SUCCINIC ACID

Grade:
HIGH PURITY GRADE
CAS Number:
110-15-6
Description:
Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological membranes (penetration, solubilization, adsorption on surface, etc.), have known complex-forming tendency with metal ions, be non-toxic and have a very low U.V. absorption at wavelength >260 nm.