Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

P8709

Sigma-Aldrich

Potassium Phosphate Monobasic solution

reagent grade, 1.0 M in solution

Synonym(s):

Monopotassium phosphate, Potassium dihydrogen phosphate solution

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

CAS Number:
7778-77-0
MDL number:
MFCD00011401
UNSPSC Code:
12161700
PubChem Substance ID:
24898968
NACRES:
NA.25

grade

reagent grade

Quality Level

200

sterility

0.2 μm filtered

form

liquid

concentration

1.0 M in solution

SMILES string

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

InChI

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

InChI key

GNSKLFRGEWLPPA-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

Potassium Phosphate Monobasic solution has been used as a component of phosphate buffered saline for treating oligonucleotide nanoparticle and silver nanoparticle. It has also been used in the preparation of phosphate buffer used for high performance liquid chromatography-electrochemical detection (HPLC-ECD) system.

Biochem/physiol Actions

Potassium Phosphate Monobasic solution in combination with sodium acetate is employed in improving the shelf life of the catfish fillets during refrigeration. It is a sequestrant and neutralizing agent and preserves the colour of egg.

Other Notes

1 M Solution

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SLCJ4417
SLCF4798
SLCF4800
SLCF0327
SLCD6303

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Functionalizing large nanoparticles for small gaps in dimer nanoantennas
Vietz C, et al.
New Journal of Physics, 18(4), 045012-045012 (2016)
Igoe, Robert S Hui YH
Dictionary of Food ingredients, 58(6), 94-94 (2011)
Shifting molecular localization by plasmonic coupling in a single-molecule mirage
Raab M, et al.
Nature Communications, 8(4), 13966-13966 (2017)
Extending shelf life of refrigerated catfish fillets using sodium acetate and monopotassium phosphate
Kim CR, et al.
Journal of Food Protection, 58(6), 644-647 (1995)
Antoine Forget et al.
Cancer cell, 34(3), 379-395 (2018-09-12)
The current consensus recognizes four main medulloblastoma subgroups (wingless, Sonic hedgehog, group 3 and group 4). While medulloblastoma subgroups have been characterized extensively at the (epi-)genomic and transcriptomic levels, the proteome and phosphoproteome landscape remain to be comprehensively elucidated. Using
View All Related Papers

Protocols

Enzymatic Assay of Lyticase

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

Spectrophotometric Determination of Reinheitszahl (RZ) for Peroxidase (EC 1.11.1.7)

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

Enzymatic Assay of Lysozyme (EC 3.2.1.17)

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

Enzymatic Assay of Catalase (EC 1.11.1.6)

This procedure may be used for all Catalase products.

See All

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service