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W3513

Sigma-Aldrich

Water

HPLC grade, suitable for HPLC

Synonym(s):

H2O

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About This Item

Linear Formula:
H2O
CAS Number:
7732-18-5
Molecular Weight:
18.02
Beilstein:
2050024
EC Number:
231-791-2
MDL number:
MFCD00011332
UNSPSC Code:
12191602
PubChem Substance ID:
24901753
NACRES:
NA.25

product name

Water, BioPerformance Certified

grade

BioPerformance Certified

vapor density

<1 (vs air)

vapor pressure

3 mmHg

sterility

sterile-filtered

form

liquid

technique(s)

cell culture | mammalian: suitable

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.)

absorption

≤0.05 at 290

foreign activity

DNase, RNase, none detected

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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Application

Water has been used:
  • as a component of the reaction mixture for polymerase chain reaction (PCR)
  • in the dilution of plasmids for real-time PCR
  • as a component of 1X TE buffer and library elution buffer (LEB)

Preparation Note

This product is prepared from double distilled and deionized water

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)

No data available

Flash Point(C)

No data available

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Biochemical kinetics of fermentative hydrogen production by Clostridium butyricum W5
Wang X, et al.
International Journal of Hydrogen Energy, 34(2), 791-798 (2009)
Franziska Greulich et al.
STAR protocols, 2(3), 100609-100609 (2021-07-01)
Quantifying differential genome occupancy by chromatin immunoprecipitation (ChIP) remains challenging due to variation in chromatin fragmentation, immunoprecipitation efficiencies, and intertube variability. In this protocol, we add heterologous spike-ins from Drosophila chromatin as an internal control to the mice chromatin before
Philippe Robert et al.
Investigative radiology, 50(8), 473-480 (2015-06-25)
To prospectively compare in healthy rats the effect of multiple injections of macrocyclic (gadoterate meglumine) and linear (gadodiamide) gadolinium-based contrast agents (GBCAs) on T1-weighted signal intensity in the deep cerebellar nuclei (DCN), including the dentate nucleus. Healthy rats (n =
Mary A Rodgers et al.
The Journal of experimental medicine, 211(7), 1333-1347 (2014-06-25)
Linear ubiquitination is a newly discovered posttranslational modification that is currently restricted to a small number of known protein substrates. The linear ubiquitination assembly complex (LUBAC), consisting of HOIL-1L, HOIP, and Sharpin, has been reported to activate NF-κB-mediated transcription in
Susu Duan et al.
Nature communications, 5, 5029-5029 (2014-10-10)
Oseltamivir-resistant H1N1 influenza viruses carrying the H275Y neuraminidase mutation predominated worldwide during the 2007-2009 seasons. Although several neuraminidase substitutions were found to be necessary to counteract the adverse effects of H275Y, the order and impact of evolutionary events involved remain
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