Dimensioni confezioni (1)
| codice | dimensione imballaggio | prezzo per unità | prezzo confezione per unità | |
|---|---|---|---|---|
| Codice e imballaggio | Prezzo per articolo | |||
|
codice
221074.1612
|
dimensione imballaggio
2,5 l
|
prezzo per unità
unico
44,60€
|
prezzo confezione per unità
37,91€x 4 unità
|
Dati tecnici
- Melting Point:
- 0 °C
- Boiling Point:
- 100 °C
- Density:
- 1.000 kg/l
- Solubility:
- Soluble in ethanol
- Physical Description:
- liquid
- Product Code:
- 221074
- Product Name:
- Water for HPLC gradient / UHPLC supergradient grade
- Quality Name:
- for HPLC gradient / UHPLC supergradient grade
- Specifications:
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: 5 mUA
Gradient at 254 nm: 0.5 mUA
Fluorescence at 254 nm (as quinine): 1 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.
- WGK:
- nwg
- Storage:
- Room Temperature.
- Master Name:
- Water
- Synonyms Long Text:
- Hydrogen Oxide
- EINECS:
- 231-791-2
- CS:
- 2853 90 10 00
