Chromatography Port Injection Liners
DSI LLC FS ValcoBond VB-5, 30m Length, ID 0.25mm, DF 0.25um, CFS-B03025-050B
FS ValcoBond VB-5, 30m Length, ID 0.25mm, DF 0.25um, CFS-B03025-050B
DSI LLC VPHS-R Column FS ValcoBond HayeSep R, 30m length, ID 0.32mm, df 10um
VPHS-R Column FS ValcoBond HayeSep R, 30m length, ID 0.32mm, df 10um
DSI LLC VB-35 Column, 30m x 0.53mm ID, CFS, C03053-050B
VB-35 Column, 30m x 0.53mm ID, CFS, C03053-050B
DSI LLC GC Column FS ValcoBond VB520m, length ID 0.18mm, df 0.40um
GC Column FS ValcoBond VB520m, length ID 0.18mm, df 0.40um
DSI LLC GC Column FS Valcobond VB 5, 15m Length, ID 0.32mm, df 1.00um, CFS-B01532-100B
GC Column FS Valcobond VB 5, 15m Length, ID 0.32mm, df 1.00um, CFS-B01532-100B
Perkin Elmer US LLC 4 mm, Quartz Glass Liner Straight through with Bottom Dimple without Wool
Inlet liners for split injection have mixing chambers with tortuous flow paths to allow full vaporization of the sample. Deactivating the surface of these liners prevents active compounds from degrading. Packing the liner with wool will trap non-volatile residue and prevent column contamination when analyzing dirty samples. Inlet liners for splitless injection are generally designed as straight tubes, although new designs such as the gooseneck will help contain the sample in the injector. Packing these liners with wool will also help trap non-volatile residue and prevent column contamination. For the capillary injector on the Clarus 590 or 690 GC system.
