Water for HPLC gradient / UHPLC supergradient grade
Water for HPLC gradient / UHPLC supergradient grade
Content: 2,5 LTR
Physical Description:
liquid
Quality Name: for HPLC gradient / UHPLC supergradient grade
Specification: ?maximum limit of impurities:
Non-volatile matter: 0.0001 %
Specific conductance at 25°C (Measured during production): 1.0 x 10-6 ohm-1 cm-1
Suitability for gradient according to ACS: passes test
Gradient at 210 nm? mUA
Gradient at 254 nm: 0.5 mUA
Fluorescence at 254 nm (as quinine)? ppb
Fluorescence at 365 nm (as quinine): 0.5 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 200 nm: =98%
Transmittance at 210 nm: =98%
Transmittance at 254 nm: =99%
Transmittance at 300-450 nm: =99%
Microfiltered product (0.2 µm) and bottled under nitrogen atmosphere.:
lisää Content: 2,5 LTR
Physical Description:
liquid
Quality Name: for HPLC gradient / UHPLC supergradient grade
Specification: ?maximum limit of impurities:
Non-volatile matter: 0.0001 %
Specific conductance at 25°C (Measured during production): 1.0 x 10-6 ohm-1 cm-1
Suitability for gradient according to ACS: passes test
Gradient at 210 nm? mUA
Gradient at 254 nm: 0.5 mUA
Fluorescence at 254 nm (as quinine)? ppb
Fluorescence at 365 nm (as quinine): 0.5 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 200 nm: =98%
Transmittance at 210 nm: =98%
Transmittance at 254 nm: =99%
Transmittance at 300-450 nm: =99%
Microfiltered product (0.2 µm) and bottled under nitrogen atmosphere.:
(-) Tekninen tieto: | |
---|---|
Steriili: | Ei |
stability (days): | 600 |
Kaava: | H2O |
CAS numero: | 7732-18-5 |
EG index number: | 231-791-2 |
EAN koodi: | 8432647343165 |
- Luokittelu: Applichem
- Artikkelinumero: 221074.1612
- Kategoria: Laboratoriokemikaalit
Show all Laboratoriokemikaalit from Applichem - Voimassa: 31.12.2024
- Viime päivitys: 31.12.2023