Merck
All Photos(1)

60128

Sigma-Aldrich

Potassium chloride

BioUltra, for molecular biology, ≥99.5% (AT)

Linear Formula:
KCl
CAS Number:
Molecular Weight:
74.55
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.26

grau

for molecular biology

Nível de qualidade

200

linha de produto

BioUltra

teor

≥99.5% (AT)

forma

solid

Impurezas

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
≤0.001% total nitrogen (N)

perda

≤0.2% loss on drying, 110 °C

pH

5.0-8.0 (25 °C, 1 M in H2O)

pf

770 °C (lit.)

solubilidade

H2O: 1 M at 20 °C, clear, colorless

densidade

1.98 g/mL at 25 °C (lit.)

traços de ânion

bromide (Br-): ≤700 mg/kg
iodide (I-): ≤20 mg/kg
phosphate (PO43-): ≤5 mg/kg
sulfate (SO42-): ≤30 mg/kg

traços de cátion

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤10 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤2 mg/kg
Li: ≤5 mg/kg
Mg: ≤10 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

SMILES string

[Cl-].[K+]

Absorção UV

λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01

InChI

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

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

Aplicação

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

Outras notas

In DpnI/MboI assay for detection of methylation changes in DNA replication

Código de classe de armazenamento

13 - Non Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

SDS

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