Water for UHPLC-MS
Cat# 45637.01
Size : 2,5L
Brand : SERVA Electrophoresis
CAS [7732-18-5]
Special grade for excellent performance in ultra high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS).
| Conductivity Total organic carbon Acidity Alkalinity Residue on evaporation Transmittance 200 nm 230 nm UHPLC gradient peak 210 nm Drift at 210 nm Drift at 254 nm Test LC-MS TIC (50 – 2000 m/z) ES I(+) Sensitive impurities (reserpine) Metal Compounds Na/K/Ca Fe Al/Mg Microfiltered, 0.1 µm | ≤ 0.09 µS/cm ≤ 10 ppb ≤ 0.0002 % ≤ 0.00005 % ≤ 0.4 ppm min. 95.0 % min. 99.0 % max. 2 mAU max. 8 mAU max. 3 mAU max. 30 ppb max. 30 ppb max. 50 ppb max. 30 ppb |
EINECS: 231-791-2 • HS: 28539010
Storage Temperature: +15 °C to +30 °C
Lot No.: 230594 — May 25, 2023