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Sigma-Aldrich

Calcium chloride solution

BioUltra, for molecular biology, ~1 M in H2O

Synonym(s):

CaCl2, Calcium chloride hydrate, Calcium dichloride

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About This Item

Empirical Formula (Hill Notation):
CaCl2
CAS Number:
10043-52-4
Molecular Weight:
110.98
MDL number:
MFCD00010903
UNSPSC Code:
12352302
PubChem Substance ID:
57647902
NACRES:
NA.25

grade

for molecular biology

product line

BioUltra

form

liquid

concentration

~1 M in H2O

impurities

DNases, none detected
 RNases, none detected
 insoluble matter, passes filter test
 phosphatases, none detected
 proteases, none detected

refractive index

n20/D 1.358

pH

4.0-6.0 (25 °C)

density

1.086 g/mL at 20 °C

cation traces

Ba: ≤1 mg/kg
Bi: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤1 mg/kg
Mg: ≤5 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤20 mg/kg
Zn: ≤1 mg/kg

λ

neat

UV absorption

λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.02

SMILES string

Cl[Ca]Cl

InChI

1S/Ca.2ClH/h;2*1H/q+2;;/p-2

InChI key

UXVMQQNJUSDDNG-UHFFFAOYSA-L

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Application

Calcium chloride solution has been used in hippocampal slice culture preparation and HEPES-buffered tyrode′s solution.

Other Notes

In electric-field induced DNA transfection - increased by millimolar concentrations of calcium chloride.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

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T D Xie et al.
Biophysical journal, 58(1), 13-19 (1990-07-01)
A study of mechanisms of electrotransfection using Escherichia coli (JM 105) and the plasmid DNA pBR322 as model system is reported. pBR322 DNA carries an ampicillin resistance gene: E. coli transformants are conveniently assayed by counting colonies in a selection
J Philippe et al.
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A significant proportion of severe familial forms of obesity remain genetically elusive. Taking advantage of our unique cohort of multigenerational obese families, we aimed to assess the contribution of rare mutations in 29 common obesity-associated genes to familial obesity, and
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