3 Prepare the e2695 Separations Module for Operation
104 July 29, 2013, 715003794 Rev. B
Prepare the solvent management system for operation:
Tip: To maintain the efficiency of the solvent management system, and to
obtain accurate, reproducible chromatograms, use only chromatography-grade
solvents.
Prepare solvent reservoirs
General recommendations:
• When using the instrument for general chromatography (i.e., reverse
and/or normal phase and gel permeation [GPC]), Waters recommends
the use of high-quality lab glassware made of borosilicate glass for all
reservoirs (solvent, seal wash & needle wash).
• When using techniques such as ion chromatography, where glass
containers can contribute ionic contamination (sodium and/or chloride
ions), it is acceptable to use laboratory-grade polypropylene or
polyethylene containers as reservoirs.
• When using the instrument in combination with a mass spectrometric
detector, please refer to recommendations within the most recent
Warning: Observe safe laboratory practices when you handle solvents.
Refer to the Material Safety Data Sheets for the solvents you use.
Start
Degas solvents
Prime the solvent
management
system
Prime the plunger
seal-wash pump
Solvent
management
system is ready to
operate
Prepare solvent
reservoirs
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