Water suitable for HPLC, OmniSolv®, meets USP/NF, 1L

Linear Formula: H2O
CAS Number: 7732-18-5
Molecular Weight: 18.02

Application
WX0004P-1 is packaged in poly coated glass bottles
Expiration Dated
gradient grade, Meets Reagent Specifications for testing USP/NF monographs OmniSolv®

Packaging
M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.

Preparation Note
Product filtered through a 0.2 μm filter

Analysis Note
Expiration date: Exp 12 months from mfg date
Color (APHA)10 max
Evaporation residue1ppm max
Filtered through 0.2 µm filter To pass test
Fluorescence (as quinine base)100ppt max
Form Clear liquid
Gradient at 210 nm0.002AU max
Gradient at 254 nm0.0005AU max
Odor None
Refractive index (at 20°C)
Specific conductance2µmho/cm max
Total purgeable organics5ppb max
UV Abs. at 190 nm0.010AU max
UV Abs. at 200 nm0.010AU max
UV Abs. at 210 nm0.010AU max
UV Abs. at 220 nm0.010AU max
UV Abs. at 230 nm0.010AU max
UV Abs. at 240 nm0.010AU max
UV Abs. at 250 nm0.005AU max
UV Abs. at 280 nm0.005AU max

Legal Information
OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany