Vand, HiPerSolv CHROMANORM®, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

Samlet vurdering
Gennemsntilig vurdering

Synonymer: Hydrogen oxide

Filtered through a 0.2 µm filter, packaged under nitrogen.

83650.320EA 427 DKK
83650.320 83650.290
Vand, HiPerSolv CHROMANORM®, super gradient grade for HPLC, suitable for UPLC/UHPLC instruments
Vand
Formel: H₂O
Molekylvægt: 18.02 g/mol
Kogepunkt: 100
Smeltepunkt: 0
Massefylde: 1 g/cm³ (4 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00011332
CAS-nummer: 7732-18-5
EINECS: 231-791-2
Merck Index: 13,10098

Bestil nu

Specifikationer Testresultater

Filtered at 0.2 µm Passes test
Colouration Max. 5 APHA
Evaporation residue Max. 1 ppm
Spec. conductivity (25°C)(at filling) Max. 1 µS/cm
Total organic carbon (TOC) Max. 10 ppb
Absorbance (200 nm) Max. 0.01
Absorbance (210 nm) Max. 0.01
Absorbance (220 nm) Max. 0.01
Absorbance (240 nm) Max. 0.01
Absorbance (254 nm) Max. 0.005
Absorbance (280 nm) Max. 0.005
Absorbance (300 nm) Max. 0.005
Fluorescence (as quinine; 254 nm) Max. 1 ppb
Fluorescence (as quinine) (365 nm) Max. 0.5 ppb
Gradient (220 nm) Max. 5 mAU
Gradient (254 nm) Max. 2 mAU


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Læs mere About VWR