LC/MS Common Maintenance Procedures and Supplies
Weekly
- Check or replace the calibrant levels
- Clean electrospray chamber with abrasive paper if daily
Supplies Needed
- Cloth, clean lint-free PN 05980-60051
- Clean Gloves, nylon, lint free large PN 8650-0030 / small 8650-0029
- Abrasive paper, 8000 grit PN 8660-0852
- Cotton Swabs PN 5080-5400
Yearly or as required
- Clean or replace nebulizer and corona needle
- Clean or replace the capillary
- Replace gas purifier
- Replace the MS selection valve rotor seal
- Clean or Replace the High Gain Electron Multiplier
Horn
 Agilent Consumables needed
- NiCR capillary cleaning wire G946-80054
- Cotton swabs 5080-80054
- Canted coil spring 1460-2571
- Rotor seal 0100-1855
- Magnifier G1946-80049
- Adjustment Fixture G1946-20215
Drain then replace pump oil Change Mist Filter
G3199B Quiet Cover facilitates Maintenance
- BOC Edwards E2M28 = 96.8 lbs / 43.9 kg
- BOC Edwards E2M18 = 90.2 lbs / 40.9 kg
- BOC Edwards E1M18 = 83.7 lbs / 38 kg
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