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P8584

Sigma-Aldrich

Potassium phosphate dibasic solution

1.0 M

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Synonym(s):
Dipotassium phosphate
Empirical Formula (Hill Notation):
HK2O4P
CAS Number:
Molecular Weight:
174.18
MDL number:
PubChem Substance ID:
NACRES:
NA.25

sterility

0.2 μm filtered

Quality Level

form

liquid

concentration

1.0 M

application(s)

diagnostic assay manufacturing

SMILES string

[O-]P([O-])(O)=O.[K+].[K+]

InChI

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

InChI key

ZPWVASYFFYYZEW-UHFFFAOYSA-L

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This Item
P222260353PX1570
Potassium phosphate dibasic anhydrous, for luminescence, for molecular biology, BioUltra, ≥99.0% (T)

Sigma-Aldrich

60353

Potassium phosphate dibasic

Premium Grade
Potassium phosphate dibasic Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Supelco

PX1570

Potassium phosphate dibasic

-
form

liquid

form

granular

form

powder or crystals

form

granular

concentration

1.0 M

concentration

-

concentration

-

concentration

-

application(s)

diagnostic assay manufacturing

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

Application

Potassium phosphate dibasic solution has been used to prepare convenient stock solution for making phosphate buffers.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Protocols

This procedure may be used for the determination of Lyticase activity using Baker’s yeast as the substrate.

This enzymatic rate determination may be used for Lysozyme products. It is not to be used to assay recombinant or insoluble Lysozyme on agarose.

Reinheitszahl (RZ) is the ratio of absorbance due to hemin (A403, Soret region) to absorbance due to protein (A275).

This procedure may be used for all Catalase products.

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