Skip to Content
Merck

Key Documents

View All Documentation

Skip To

95283

Water

suitable for HPCE, suitable for luminescence, suitable for UV/Vis spectroscopy

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View
Size/SKUAvailabilityPrice

About This Item

Linear Formula:
H2O
CAS Number:
7732-18-5
Molecular Weight:
18.02
UNSPSC Code:
12161700
NACRES:
NB.21
PubChem Substance ID:
329770432
EC Number:
231-791-2
Beilstein/REAXYS Number:
2050024
MDL number:
MFCD00011332
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
100 °C (lit.)
Pricing and availability is not currently available.
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

technique(s)

UV/Vis spectroscopy: suitable

refractive index

n20/D 1.34 (lit.)

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

absorption

in accordance at 200-800 nm

absorbance ratio

A200 nm ≤0.05 (absorption measured against Suprasil-Standard)

suitability

in accordance for fluorescence emission, suitable for HPCE, suitable for luminescence

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

General description

Water is widely used for HPCE (High-Performance Capillary Electrophoresis), luminescence and UV-spectroscopic studies.

Application

Water has been used for the conditioning of capillaries during the micellar electrokinetic capillary chromatographic analysis.

Preparation Note

prepared under clean room conditions and filtered through a 0.2 μm membrane filter

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item
WX0004WX000395280
Water suitable for HPCE, suitable for luminescence, suitable for UV/Vis spectroscopy

Supelco

95283

Water

Water gradient grade, Meets Reagent Specifications for testing USP/NF monographs OmniSolv®

Supelco

WX0004

Water

Water OmniTrace Ultra

Supelco

WX0003

Water

Water tested according to Ph. Eur.

Sigma-Aldrich

95280

Water

description

suitable for HPCE, suitable for luminescence, suitable for UV/Vis spectroscopy

description

gradient grade, Meets Reagent Specifications for testing USP/NF monographs OmniSolv®

description

OmniTrace Ultra

description

tested according to Ph. Eur.

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

HPLC: suitable

technique(s)

ICP: suitable

technique(s)

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

density

1.000 g/mL at 3.98 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

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.)

mp

0 °C (lit.)

mp

0 °C (lit.)

mp

0 °C (lit.)

mp

0 °C (lit.)

bp

100 °C (lit.)

bp

100 °C (lit.)

bp

100 °C (lit.)

bp

100 °C (lit.)

Still not finding the right product?

Explore all of our products under Water

Storage Class

12 - Non Combustible Liquids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Questions

  1. Water for HPCE, For Luminescence and UV-Spectroscopy Is it possible to have the specifications in term of metal content?I am interested in the water with the lowest amount of metal. Do you have a list with the ppm or ppt for metal

    1 answer

    1. This product is tested for suitability in luminescence and UV Spectroscopy applications. Trace analysis testing is not conducted. See the link below to review the specifications for this product:
      https://www.sigmaaldrich.com/specification-sheet/SIAL/95283

      Should trace analysis for metals be required, please see product 1.01262. This is an Ultra-Pure Water tested for suitability in UV/Vis Spectroscopy as well as a full panel of trace metals. Luminescence testing has not be conducted. Please see the link below to review the specifications for this product:
      https://www.sigmaaldrich.com/specification-sheet/SPEC/MDA/CHEM/1.01262/1012620500

      Helpful?

Reviews

No rating value

Active Filters