Water, HPLC Grade

$47.00 - $98.00
Water, HPLC Grade
SKU:
SLW1063
Molecular Formula:
H2O
CAS Number:
7732-18-5
Molecular Weight:
18.02
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Product Overview

Water, HPLC Grade

Molecular Formula: H2O

CAS Number: 7732-18-5

Molecular Weight: 18.02

Water, HPLC Grade, is used in most HPLC mobile phases and in sample preparation. Because it dissolves most substances and is nontoxic, it is known as a Universal Solvent. To be used for HPLC analysis, it must conform to the highest purity standards. All HPLC and Ultra-pure solvents offered by ScienceLab are glass distilled, sub-micron filtered, and undergo rigorous specification testing to insure accurate, repeatable results.

Synonyms: Deionized Water

TEST MIN MAX
ULTRAVIOLET ABSORBANCE (1 cm cell vs. water)    
@ 190 nm   0.01
@ 200 nm   0.010
@ 210 nm   0.010
@ 250 nm   0.005
@ 254 nm   0.005
@ 280 nm   0.005
RESIDUE AFTER EVAPORATION   1 ppm
LIQUID CHROMATOGRAPHY NO UV ABSORBING PEAKS GREATER THAN0.001 A.U.@ 254 nm

 Shipping Information

Tariff No. 2853000095