Water, ARISTAR® PLUS for HPLC low TOC, VWR Chemicals BDH®

Supplier: BDH ACIDS HP - SEASTAR

Synonyms: Dihydrogen oxide
10901-VWNA63 10901-VWNA43 10901-VWNA43 10901-VWNA63
87003-650CS 675.83 USD
87003-650 CA87003-652 87003-652 CA87003-650
Water, ARISTAR® PLUS for HPLC low TOC, VWR Chemicals BDH®
Water
For LC, HPLC, and trace organic analysis.

  • Used in analytical and preparative separations
  • Suitable for gradient and isocratic conditions
  • Filtered through a 0.5 μm filter to remove particulates

LC Gradient Suitability Tested:
Column: 25 cm C18
Flow rate: 2 mL/min
Conditions: 40 mL of water are passed through the column and eluted with a water acetonitrile gradient at 5% per min.
Maximum Absorbance: 0.002 at 254 nm


Formula: H₂O
MW: 18.02 g/mol
Boiling Pt: 100 °C (1013 hPa)
Melting Pt: 0 °C
Density: 1 g/cm³ (4 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011332
CAS Number: 7732-18-5
EINECS: 231-791-2
Merck Index: 12,10175
Specification Test Results
Color max. 5 APHA
Residue after Evaporation max. 1 ppm
Fluorescence (as Quinine) max. 100 ppt
Resistivity (at time of bottling) min. 18 MΩ
Total Organic Carbon max. 20 ppb
LC Gradient Suitability Test: to pass test
Optical Absorbance at 200 nm max. 0.01
Optical Absorbance at 254 nm max. 0.005
Optical Absorbance at 300 nm max. 0.005
Optical Absorbance at 400 nm max. 0.005

 

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