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P5405

Sigma-Aldrich

Potassium chloride

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

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Synonym(s):
KCl
Linear Formula:
KCl
CAS Number:
Molecular Weight:
74.55
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.71

product line

BioReagent

Quality Level

assay

≥99.0%

form

powder

technique(s)

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

mp

770 °C (lit.)

solubility

H2O: 133 mg/mL

density

1.98 g/mL at 25 °C (lit.)

SMILES string

[Cl-].[K+]

InChI

1S/ClH.K/h1H;/q;+1/p-1

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

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1 of 4

This Item
P9333P9541746436
Potassium chloride powder, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥99.0%

P5405

Potassium chloride

Essential+ Grade
Potassium chloride BioXtra, ≥99.0%

P9333

Potassium chloride

Premium Grade
Potassium chloride for molecular biology, ≥99.0%

P9541

Potassium chloride

-
Potassium chloride anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥99%

746436

Potassium chloride

-
assay

≥99.0%

assay

≥99.0%

assay

≥99.0%

assay

≥99%

solubility

H2O: 133 mg/mL

solubility

H2O: 1 M, clear, colorless

solubility

-

solubility

-

density

1.98 g/mL at 25 °C (lit.)

density

1.98 g/mL at 25 °C (lit.)

density

1.98 g/mL at 25 °C (lit.)

density

1.98 g/mL at 25 °C (lit.)

mp

770 °C (lit.)

mp

770 °C (lit.)

mp

770 °C (lit.)

mp

770 °C (lit.)

product line

BioReagent

product line

BioXtra

product line

-

product line

Redi-Dri

General description

Potassium chloride (KCl) is useful in studies of ion transport and potassium channels. It is known to be used in the crystallization of histone core octamers.

Application

Potassium chloride has been used:
  • in Percoll solution for sperm sample preparation
  • In Blastocyst Cell Number Analysis by Giemsa Staining
  • As a component of noncapacitation medium

May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.

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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25G
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In vitro maturation and embryo production in cattle
Nuclear Transfer Protocols, 35-42 (2006)
The effects of L-ergothioneine and L-ascorbic acid on the in vitro maturation (IVM) and embryonic development (IVC) of sheep oocytes
Ozturkler Y, et al.
Development, 1, 5-14 (2003)
Reconstitution of nucleosome core particles from recombinant histones and DNA
Test, 375, 23-44 (2003)
Paternal breed effects on expression of IGF-II, BAK1 and BCL2-L1 in bovine preimplantation embryos
Valleh MV, et al.
Zygote, 23(5), 712-721 (2015)
Diffusion through channel derivatives of the Escherichia coli FhuA transport protein
Braun M, et al.
European Journal of Biochemistry, 269(20), 4948-4959 (2002)

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