CDH Борная кислота для молекулярной биологии (Boric Acid for Molecular Biology, cas 10043-35-3), 99.5%, 500 г, Индия
Описание
CAS NO.: (10043-35-3)
ATOMIC OR MOLECULAR FORMULA: H3BO3
ATOMIC OR MOLECULAR WEIGHT: 61.83
PROPERTIES: Soluble in boiling water, alcohol and glycerol. Noncombustible
Description: White crystals or crystalline powder or granules.
Solubility: 10% Solution in hot water is clear and colourless.
Minimum assay(Acidimetric): 99.5%
UV Abs.(0.05 mol/L water)at 260 nm: 0.01
UV Abs.(0.05 mol/L water)at 280 nm: 0.01
Water insoluble matter: 0.005%
Alcohol insoluble matter: 0.005%
Chloride (Cl): 0.0002%
Sulphate (SO4): 0.001%
Phosphate (PO4): 0.001%
Arsenic (As): 0.0001%
Magnesium (Mg): 0.0005%
Iron (Fe): 0.0005%
Copper (Cu): 0.0005%
Lead (Pb): 0.0005%
Non esterfiable impurities: 0.04%
DNase,RNase, Protease & Phosphatases: None detected
ATOMIC OR MOLECULAR FORMULA: H3BO3
ATOMIC OR MOLECULAR WEIGHT: 61.83
PROPERTIES: Soluble in boiling water, alcohol and glycerol. Noncombustible
Description: White crystals or crystalline powder or granules.
Solubility: 10% Solution in hot water is clear and colourless.
Minimum assay(Acidimetric): 99.5%
UV Abs.(0.05 mol/L water)at 260 nm: 0.01
UV Abs.(0.05 mol/L water)at 280 nm: 0.01
Water insoluble matter: 0.005%
Alcohol insoluble matter: 0.005%
Chloride (Cl): 0.0002%
Sulphate (SO4): 0.001%
Phosphate (PO4): 0.001%
Arsenic (As): 0.0001%
Magnesium (Mg): 0.0005%
Iron (Fe): 0.0005%
Copper (Cu): 0.0005%
Lead (Pb): 0.0005%
Non esterfiable impurities: 0.04%
DNase,RNase, Protease & Phosphatases: None detected
Характеристики
Производитель
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