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Merck
CN

P8709

Potassium Phosphate Monobasic solution

reagent grade, 1.0 M in solution

Synonym(s):

Monopotassium phosphate, Potassium dihydrogen phosphate solution

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About This Item

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

Key Documents

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Product Name

Potassium Phosphate Monobasic solution, reagent grade, 1.0 M in solution

InChI key

GNSKLFRGEWLPPA-UHFFFAOYSA-M

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

grade

reagent grade

sterility

0.2 μm filtered

form

liquid

concentration

1.0 M in solution

Quality Level

200

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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

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000456778
0000456778
0000456774
0000456774
0000443037

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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)
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)
Functionalizing large nanoparticles for small gaps in dimer nanoantennas
Vietz C, et al.
New Journal of Physics, 18(4), 045012-045012 (2016)
Lennart Grabenhorst et al.
Methods and applications in fluorescence, 8(2), 024003-024003 (2020-01-14)
Fluorescent dyes used for single-molecule spectroscopy can undergo millions of excitation-emission cycles before photobleaching. Due to the upconcentration of light in a plasmonic hotspot, the conditions for fluorescent dyes are even more demanding in DNA origami nanoantennas. Here, we briefly
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Protocols

Enzymatic Assay of Catalase (EC 1.11.1.6)

This procedure may be used for all Catalase products.

Enzymatic Assay of Ficin (EC 3.4.22.3)

This procedure may be used for all Ficin products.

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 Lyticase

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

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