This product is deionized and distilled during production. However, it is not subjected to ICP analysis, so it is not warranted to be ion-free.
W3500
Water
sterile-filtered, BioReagent, suitable for cell culture
Synonym(s):
Cell culture grade water, Ultra-filtered Water
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About This Item
Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
UNSPSC Code:
12352207
NACRES:
NA.75
PubChem Substance ID:
EC Number:
231-791-2
Beilstein/REAXYS Number:
2050024
MDL number:
Technique(s):
cell culture | mammalian: suitable
Bp:
100 °C (lit.)
Vapor pressure:
3 mmHg
Pricing and availability is not currently available.
vapor density
<1 (vs air)
Quality Segment
vapor pressure
3 mmHg
sterility
sterile-filtered
product line
BioReagent
form
liquid
technique(s)
cell culture | mammalian: suitable
impurities
≤1 EU/mL endotoxin
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.)
SMILES string
O
InChI
1S/H2O/h1H2
InChI key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
General description
This product is a very low endotoxin (less than 1 EU/mL), 0.2 micron filtered.
Application
For use in the preparation of cell culture media, and cell suspension and washing solutions.
Other Notes
Easily compare specifications for Water products with the Water specification table
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This Item | |||
|---|---|---|---|
| technique(s) cell culture | mammalian: suitable | technique(s) - | technique(s) - | technique(s) FISH: suitable |
| Quality Level 400 | Quality Level 300 | Quality Level 100 | Quality Level 100 |
| form liquid | form liquid | form liquid | form liquid |
| vapor pressure 3 mmHg | vapor pressure - | vapor pressure - | vapor pressure - |
| vapor density <1 (vs air) | vapor density - | vapor density - | vapor density - |
| impurities ≤1 EU/mL endotoxin | impurities - | impurities - | impurities DNases, none detected, RNases, none detected, phosphatases, none detected, proteases, none detected |
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Storage Class
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Is this product deionized?
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How is this product used?
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This product is tested for use in cell culture. Parameters such as cytotoxicity, pH, and endotoxin are measured. It may be used for any general application but is of most interest to customers doing cell culture work. It has not been tested for RNAse, DNAse, or protease activity.
Please see the link below to review a sample Certificate of Analysis:
https://www.sigmaaldrich.com/coa/SIGMA/W3500/RNBL9398Helpful?
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