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About This Item
Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
NACRES:
NA.31
PubChem Substance ID:
UNSPSC Code:
12191602
EC Number:
231-791-2
MDL number:
Beilstein/REAXYS Number:
2050024
Grade:
Molecular Biology
Technique(s):
FISH: suitable
Bp:
100 °C (lit.)
Product Name
Water, Molecular Biology, sterile filtered
grade
Molecular Biology
sterility
sterile-filtered
form
liquid
quality
sterile filtered
shelf life
limited shelf life, expiry date on the label
technique(s)
FISH: suitable
impurities
DNases, none detected, RNases, none detected, phosphatases, none detected, proteases, none detected
refractive index
n20/D 1.34 (lit.)
pH
5-7
conductivity
0.0-5 μS/cm at 25 °C
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
SMILES string
O
InChI
1S/H2O/h1H2
InChI key
XLYOFNOQVPJJNP-UHFFFAOYSA-N
General description
Molecular biology grade water is sterile filtered and ready to use, free from DNase, RNase, phosphatase, and protease contamination.
Application
Water, sterile filtered has been used:
- for cloning and plasmid construction.
- for restriction digestion of PCR amplicons in polysaccharide A (PSA) restriction method.
- in RNA isolation.
- fluorescence in situ hybridization (FISH).
- to dilute the samples of CVF (cervicovaginal fluid) and menstrual extracts for testing specificity through reverse transcriptase-polymerase chain reaction (RT-PCR) amplification of mRNA.
- for DNA quantification using quantitative polymerase chain reaction (qPCR).
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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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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 95284-100ML | 04061837895890 |
| 95284-1L | 04061837895906 |
| 95284-6X100ML | 04061837895913 |