HPLC Grade Water
Description
HPLC Grade Water Product Description CovaChem's HPLC Grade Water is highly refined for optimal performance in High Performance Liquid Chromatography. This product is 0.22 micron filtered, and contains a very low ultraviolet absorbance for low background signal and smooth baseline performance in HPLC applications. Package Sizes: 1 Liter, 4 Liters and 4 x 4 Liters Product Numbers: 16301-1, 16301-4, 16301-4x4
Product Name: HPLC Grade Water Alternative Names: HPLC Water; HPLC Grade H2O; HPLC H2O; Water for HPLC
Appearance: Clear, Colorless Liquid LC Gradient Stability Test (254 nm): To pass test Fluorescence at emission max for impurities (450 nm): 0.1 ppb max Residue after evaporation: 1 ppm max Absorbance at: 190 nm......0.01 max 200 nm......0.01 max 210 nm......0.01 max 250 nm......0.005 max 400 nm......0.005 max Recommended Storage: Room Temperature, protected from excess light
Properties Physical State: Liquid CAS#: 7732-18-5 Chemical Formula: H2 O Molecular Weight: 18.02 Melting Point: 0 °C (Lit) Boiling Point: 100 °C (Lit) Country of Origin: USA Tariff Code: 2853.00.0095 |