Chromatography Septa
Chromatography Septa
Thermo Scientific™ Septa
Use low bleed, robust BTO Septa for demanding GC-MS applications.
Promotions are available
Cole Parmer Chromatography Research Supplies PURESEP-T™ Septa
Chromatography Research Supplies PURESEP-T™ Septa are made of PTFE and polyimide films on silicone rubber bases. PTFE gives maximum inertness and low bleed
Trajan™ HT GC Septa
HT GC septa is a bleed and temperature optimized material
Thermo Scientific™ Marathon 11mm I.D. Septa in Glass Jar
Use low bleed, robust BTO Septa for demanding GC-MS applications.
Hamilton™ GC Septa
Three Layer Septa for operating temperatures up to 200° C
Thermo Scientific™ Marathon 9mm I.D. Septa in Glass Jar
Use low bleed, robust BTO Septa for demanding GC-MS applications.
Hamilton™ Septa, High Temp, 9.5 mm DIA (12/PK)
High Temperature Septa is made of preconditioned PTFE/silicone rubber.
Hamilton™ Septa, High Temp, 6.35 mm DIA (12/PK)
High Temperature Septa is made of preconditioned PTFE/silicone rubber.
Hamilton™ Septa, High Temp, 8.0 mm DIA (12/PK)
High Temperature Septa is made of preconditioned PTFE/silicone rubber.
Hamilton™ Septa, High Temp, 7.0 mm DIA (12/PK)
High Temperature Septa is made of preconditioned PTFE/silicone rubber and is 3.175 mm (0.125 in) thick
Hamilton™ Syringe Cleaner Replacement Septa
5mm diameter, 12 per pack
Trajan Scientific and Medical™ EC Science Silicon Septa
Designed for long lifetime and low injection port adhesion.
