I see solvent tailing in my chromatogram, what can I do?
- Too much solvent tail can be related to an injection with too much solvent going to the column, please use longer vent time.
- There are some o-rings that are not working fine and give a big solvent tail, please use a Viton o-ring from GL Sciences.
P/No: 2406-1018 OPTIC Non-stick O-ring Viton, plasma treated, pk/10 for standard OPTIC version
P/No: 2406-1040 OPTIC 1/4 inch Non-stick O-ring Viton, plasma treated, pk/10 for 1/4 inch OPTIC version