Water HPLC Plus (4x4L)

SKU:
34877-4X4L
$511.00

Description

  • CAS Number 7732-18-5

  • Linear Formula H2O

  • Molecular Weight 18.02

  •  Beilstein Registry Number 2050024

  •  EC Number 231-791-2

  •  MDL number MFCD00011332

  •  PubChem Substance ID 329755083

  • SPECIFICATION SHEET (PDF)

  • SDS

Properties:

grade HPLC Plus
shelf life limited shelf life, expiry date on the label
impurities ≤0.0003% non-volatile matter
≤1 ppb fluorescence (quinine) at 254 nm
≤1 ppb fluorescence (quinine) at 365 nm
refractive index n20/D 1.34(lit.)
bp 100 °C(lit.)
density 1.000 g/mL at 3.98 °C(lit.)
anion traces chloride (Cl-): ≤0.1 mg/kg
fluoride (F-): ≤0.1 mg/kg
nitrate (NO3-): ≤0.1 mg/kg
sulfate (SO42-): ≤0.1 mg/kg
absorption HPLC-gradient/210 nm ≤5 mAU
HPLC-gradient/254 nm ≤1 mAU

Packaging

4×4 L in glass bottle

Preparation Note

Product filtered through a 0.2 μm filter

General description

HPLC Plus grade water is useful for the UHPLC (Ultra-High Pressure Liquid Chromatography) gradient elution and HPLC studies.