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S5136

Sigma-Aldrich

Sodium phosphate dibasic

BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99.0%

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Synonym(s):
sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate
Linear Formula:
Na2HPO4
CAS Number:
Molecular Weight:
141.96
EC Number:
MDL number:
eCl@ss:
38070211
PubChem Substance ID:
NACRES:
NA.25

product line

BioReagent

Quality Level

assay

≥99.0%

form

powder or crystals

technique(s)

cell culture | insect: suitable
cell culture | mammalian: suitable

pH

8.9-9.2 (25 °C, 50 g/L in water)

pKa (25 °C)

(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

solubility

water: soluble 100 mg/mL

application(s)

diagnostic assay manufacturing

storage temp.

room temp

SMILES string

[Na+].[Na+].[H]OP([O-])([O-])=O

InChI

1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

InChI key

BNIILDVGGAEEIG-UHFFFAOYSA-L

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1 of 4

This Item
S326471636S7907
vibrant-m

S5136

Sodium phosphate dibasic

Essential+ Grade
vibrant-m

S3264

Sodium phosphate dibasic

-
vibrant-m

71636

Sodium phosphate dibasic

Premium Grade
vibrant-m

S7907

Sodium phosphate dibasic

Premium Grade
technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

technique(s)

-

technique(s)

-

technique(s)

-

product line

BioReagent

product line

-

product line

BioUltra

product line

BioXtra

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

200

form

powder or crystals

form

powder

form

coarse powder, fine crystals

form

powder or crystals

application(s)

diagnostic assay manufacturing

application(s)

diagnostic assay manufacturing

application(s)

-

application(s)

-

Application

Sodium phosphate dibasic has been used:
  • in the preparation of 1X PBS (phosphate buffer saline) for whole organ decellularization of porcine kidneys
  • as a component of PBS in porcine pancreas decellularization
  • in the preparation of synthetic P calibration material
  • in the preparation of PBS (phosphate-buffered saline)
  • in the preparation of M9 buffer

Related product

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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