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W4502

Sigma-Aldrich

Water

Nuclease-Free Water, for Molecular Biology

Synonym(s):
DNase-Free Water, Not DEPC Treated, Nuclease-Free Water, Protease-Free Water, RNase-Free Water
Linear Formula:
H2O
CAS Number:
Molecular Weight:
18.02
Beilstein:
2050024
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.31

densidad de vapor

<1 (vs air)

Nivel de calidad

presión de vapor

3 mmHg

esterilidad

0.1 μm filtered

formulario

liquid

technique(s)

PCR: suitable
electrophoresis: suitable

índice de refracción

n20/D 1.34 (lit.)

pH

5-7

bp

100 °C (lit.)

mp

0 °C (lit.)

densidad

1.000 g/mL at 3.98 °C (lit.)

actividad extraña

DNase, RNase, Protease, free

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

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Water Nuclease-Free Water, for Molecular Biology

Sigma-Aldrich

W4502

Water

Water for UHPLC, suitable for mass spectrometry (MS)

Sigma-Aldrich

900682

Water

Water for chromatography (LC-MS Grade) LiChrosolv&#174;

Supelco

1.15333

Water

Water for TOC analysis

Supelco

78533

Water

vapor density

<1 (vs air)

vapor density

-

vapor density

-

vapor density

<1 (vs air)

vapor pressure

3 mmHg

vapor pressure

-

vapor pressure

23 hPa ( 20 °C)

vapor pressure

3 mmHg

form

liquid

form

liquid

form

liquid

form

-

technique(s)

PCR: suitable, electrophoresis: suitable

technique(s)

mass spectrometry (MS): suitable

technique(s)

LC/MS: suitable

technique(s)

-

refractive index

n20/D 1.34 (lit.)

refractive index

n20/D 1.34 (lit.)

refractive index

n20/D 1.34 (lit.)

refractive index

n20/D 1.34 (lit.)

pH

5-7

pH

-

pH

7 (20 °C)

pH

-

Aplicación

Water has been used-
  • in cDNA synthesis and PCR amplification
  • for the dilution of rumen DNA sample prior to qPCR assay
  • in PCR (polymerase chain reaction) and agarose gel electrophoresis
  • for the elution of RNA during RNA isolation

Características y beneficios

  • Nuclease-Free Water
  • DNase-Free, RNase-Free, Protease- Free
  • Not DEPC Treated
  • 0.1 um Filtered
  • Prepared from Double Distilled and Deionized Water
  • Suitable for use in Molecular Applications

This product is 0.1um filtered. It is designated as a Molecular Biology Reagent and is suitable for molecular biology applications. This product has been analyzed for the absence of nucleases and proteases, and has undergone bioburden analysis. It has not been treated with diethyl pyrocarbonate (DEPC).

Nota de preparación

This product is prepared from double distilled and deionized water

Otras notas

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

Código de clase de almacenamiento

12 - Non Combustible Liquids

WGK

nwg

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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