Operation Guide
Pre-run Checklist
4
Pre-run Checklist
Use this checklist to make sure the sampler is ready before you begin.
Sample vials are half full.
Cap is centered, no wrinkles, septum is flat.
Sample vial positions match the run parameters.
Tray quadrants snapped in place (with tray).
4.5 mL of fresh solvent in each solvent bottle.
Waste bottles are empty.
Two waste bottles (with tray).
There is enough solvent or waste capacity for your sample vials.
Syringe is new or clean.
Syringe design and size are correct.
Plunger is secure in plunger carrier loop.
Needle is aligned with septum retainer nut.
Syringe is rinsed with solvent.
GC inlet liner is clean and deactivated.
GC inlet liner is correct type for injection technique.
GC inlet septum type is correct.
GC inlet septum is less than 200 injections old.
Correct septum nut is installed in GC inlet.
Correct nanoliter enable setting for required injection volume (6890 GC or
integrator control only).
Correct cool on-column inlet insert installed for your column/syringe.
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