Sodium bicarbonate, puriss., meets analytical specification of Ph. Eur., BP, USP, FCC, E500, 99.0-100.5%, powder

Code: 13433-4X5KG-R D2-231

Not available outside of the UK & Ireland.

Application

Sodium bicarbonate may be involved in the fabrication of silica based monolith columns which can be used in capillary electrochromatography. It can also be used t...


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Your Price
$1,466.86 EACH
Discontinued

Not available outside of the UK & Ireland.

Application

Sodium bicarbonate may be involved in the fabrication of silica based monolith columns which can be used in capillary electrochromatography. It can also be used to maintain the pH of the column for the separation of proteins via ion exchange displacement chromatography.

Packaging

1, 5, 4×5 kg in poly bottle

anion tracessulfate (SO42-): ≤100 mg/kg, chloride (Cl-): ≤100 mg/kg, carbonate (CO32-): in accordance
assay99.0-100.5%
cation tracesCa: ≤100 mg/kg, K: ≤100 mg/kg, Al: ≤0.5 mg/kg, Pb: ≤2 mg/kg, Fe: ≤10 mg/kg, Hg: ≤1 mg/kg, As: ≤2 mg/kg
density2.16 g/mL at 25 °C (lit.)
formpowder
gradepuriss.
impuritieswater-insoluble matter, complies, organic volatile impurities, complies, ammonia (NH3), in accordance, residual solvents, complies, ≤0.002% ammonium (NH4), complies
InChI keyUIIMBOGNXHQVGW-UHFFFAOYSA-M
InChI1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
loss≤0.2% loss on drying (silica gel)
pH≤8.6 (20 °C, 5%)
pKa (25 °C)(1) 6.37, (2) 10.25 (carbonic acid)
Quality Level200
qualitymeets analytical specification of Ph. Eur., BP, USP, FCC, E500
SMILES string[Na+].OC([O-])=O
suitabilitycomplies for appearance of solution
Cas Number144-55-8
This product has met the following criteria to qualify for the following awards:



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