ULC/MS grade water from Biosolve with high purity and high UV-transmission to ensure reproducibility and offers the best protection for your columns and detectors.
M | 18.01 |
---|---|
D | 1.00 |
b.p | 100 °C |
m.p | 0 °C |
Appearance | Clear colorless liquid |
---|---|
Color (APHA, Pt-Co) | max. 5 |
Resistivity (at manuf.) | 18.2-30MohmXcm |
Residue after evaporation | max. 0.0001%w/w |
Acidity (as Acetic acid) | max. 0.0002% |
Alkalinity (as Ammonia) | max. 0.00005% |
TOC | max. 10ppb |
UHPLC/MS/ESI+ (as Reserpine) | max. 10ppb |
UHPLC/MS/APCI+ (as Reserpine) | max. 10ppb |
A200 (Vs. air) | max. 0.001AU |
A210 (Vs. air) | max. 0.001AU |
A230 (Vs. air) | max. 0.0005AU |
H.Peak by PDAD 210-400nm | max. 0.001AU |
Grad. elution H.Peak at 210nm | max. 0.001AU |
Grad. elution drift at 210nm | max. 0.008AU |
Grad. elution H.Peak at 254nm | max. 0.0005AU |
Grad. elution drift at 254nm | max. 0.005AU |
F254nm (as Quinine) | max. 0.3ppb |
F365nm (as Quinine) | max. 0.3ppb |
Filter test | Passes test |
Ag (Silver) | max. 50ppb |
Al (Aluminum) | max. 20ppb |
Ba (Barium) | max. 20ppb |
Bi (Bismuth) | max. 20ppb |
Ca (Calcium) | max. 50ppb |
Cd (Cadmium) | max. 30ppb |
Co (Cobalt) | max. 20ppb |
Cr (Chromium) | max. 20ppb |
Fe (Iron) | max. 30ppb |
K (Potassium) | max. 50ppb |
Li (Lithium) | max. 30ppb |
Mg (Magnesium) | max. 20ppb |
Mn (Manganese) | max. 20ppb |
Mo (Molybdenum) | max. 50ppb |
Na (Sodium) | max. 50ppb |
Ni (Nickel) | max. 20ppb |
Pb (lead) | max. 20ppb |
Sn (Tin) | max. 50ppb |
Sr (Strontium) | max. 30ppb |
Zn (Zinc) | max. 50ppb |
Subs. reducing KMnO4 | Passes ACS test |
Nitrate (NO3) | max. 0.1ppm |
Formula : H2O |
CAS : 7732-18-5 |
EC : 231-791-2 |
23214102 | 4 x 2.5l | Glass Bottle 45 (2.5l) |
232141B1 | 6 x 1l | Glasse Bottle 45 (1l) |
You want to become a regular customer of Biosolve. Please contact us
You want access code to find Coa. Please Fill this form here