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95289

Sigma-Aldrich

Water

for cell biology, sterile ultrafiltered

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Synonym(s):
Water for cell culture
Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
Beilstein:
2050024
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.71

grade

for cell biology

Quality Level

form

liquid

quality

sterile ultrafiltered

shelf life

limited shelf life, expiry date on the label

impurities

mycoplasma, none detected (fluorimetric detection of DNA traces; Hoechst test with Bisbenzimide H 33258 (Cat. No 14530))
≤0.005 EU/mL endoxins

refractive index

n20/D 1.34 (lit.)

pH

5-7

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

cation traces

Ca: <10 ppb
Mg: <10 ppb

application(s)

cell analysis

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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This Item
2107W3500P9327
vibrant-m

95289

Water

vibrant-m

2107

E-Toxate Water

vibrant-m

W3500

Water

vibrant-m

P9327

Potassium chloride solution

application(s)

cell analysis

application(s)

detection

application(s)

-

application(s)

-

Quality Level

100

Quality Level

200

Quality Level

400

Quality Level

400

impurities

mycoplasma, none detected (fluorimetric detection of DNA traces; Hoechst test with Bisbenzimide H 33258 (Cat. No 14530)), ≤0.005 EU/mL endoxins

impurities

endotoxin, free

impurities

≤1 EU/mL endotoxin

impurities

endotoxin, tested

mp

0 °C (lit.)

mp

0 °C (lit.)

mp

0 °C (lit.)

mp

-

cation traces

Ca: <10 ppb, Mg: <10 ppb

cation traces

-

cation traces

-

cation traces

-

Application

Water has been used:
  • to rinse the corroded and noncorroded disks in lipopolysaccharide affinity assay
  • during hydrogel synthesis and preparation
  • in the preparation of 2-mercaptoethanol and CpG-ODN stock solution
  • in the preparation of lipopolysaccharides (LPS)

Other Notes

Easily compare specifications for Water products with the Water specification table.

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

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