Guard Columns

GC Capillary Guard Column SH-I Guard Column/ Retention Gap ID: 0.25 mm Length: 5 m

GC Capillary Guard Column SH-I Guard Column/ Retention Gap ID: 0.32 mm Length: 5 m

GC Capillary Guard Column SH-I Guard Column/ Retention Gap ID: 0.53 mm Length: 5 m

GC Capillary Guard Column SH-I Guard Column/ Retention Gap ID: 0.25 mm Length: 10 m

GC Capillary Guard Column SH-I Guard Column/ Retention Gap ID: 0.32 mm Length: 10 m

GC Capillary Guard Column SH-I Guard Column/ Retention Gap ID: 0.53 mm Length: 10 m

GC Capillary Column Metal Column / Guard Column SH-MetalX Siltek Guard Column ID: 0.53 mm Length: 10 m

GC Capillary Column SH-IP Deactivated Guard Column / Retention Gap ID: 0.25 mm Length: 5 m

GC Capillary Column SH-IP Deactivated Guard Column / Retention Gap ID: 0.25 mm Length: 10 m

GC Capillary Column SH-Base Deactivated Guard Column / Retention Gap ID: 0.25 mm Length: 5 m