0.25mm I.D. Guard Column Kit, each
5 Meter piece of 0.25mm ID Deactivated Fused Silica Tubing
Using a Guard Column will increase the lifetime of a column. It allows more injections before residue degrades column performance. It can also prevent peak splitting during splitless analysis.
5 Universal Fused Silica Connectors
The universal fused silica connectors are One size fits all. They can be used for repairing broken columns, connecting guard columns, and as connection transfer lines.
1 Ceramic Cutting Wafer
Our ceramic cutting wafers are 25mm x 25mm square. They can be used for scoring fused silica tubing, which insures clean square cuts
Each item can also be bought separately. See part numbers 6250-5, ML-100, and 3377.