Fluoropolymers / Alfa Chemistry
Banner

Gasket & Seals

Name CAS number Description Inquiry
PTFE gasket Inquiry
diam. 32 mm
Crimp seals (magnetic) with PTFE/silicone septa, pkg/100 Inquiry
gold seal (magnetic, with 8 mm center hole), (silcone blue transparent/PTFE transparent), open center (8 mm opening), diam. × thickness 20 mm × 3.0 mm
Crimp seals with PTFE/rubber septa Inquiry
seal diam. 8 mm, open center, silver aluminum seal, PTFE/red rubber septum, pkg of 1000 ea
Crimp seals with PTFE/silicone liner, pk of 1000 Inquiry
silver aluminum seal, PTFE/silicone septum, diam. × thickness 8 mm × 1.0 mm
Crimp seals with PTFE/silicone liner, pk of 200 Inquiry
silver aluminum seal, PTFE/silicone septum, diam. × thickness 8 mm × 1.0 mm
Crimp seals with PTFE/silicone septa Inquiry
silver aluminum seal, seal diam. 11 mm, red PTFE/silicone septum, pkg of 1000 ea
Crimp seals, 11 mm, with PTFE/rubber septa Inquiry
green aluminum seal, size × thickness 11 mm × 1.0 mm, septum (TFE/butyl/red rubber), pkg of 1000 ea
Gasket, 1-1/2 in., PTFE-coated fluoroelastomer Inquiry
Gasket, PTFE Inquiry
Accessories for filter holders for sample preparation.
Gaskets, PTFE coated Inquiry
Accessories for filter holders for sample preparation.
PTFE Seal Inquiry
PTFE seal for syringe needle
Septa for 13 mm Aluminum Seals Inquiry
PTFE/silicone septa, size 13 mm
Septa for 20 mm crimp seals Inquiry
tan PTFE/silicone septa, size × total thickness × PTFE thickness 20 mm × 0.130 in. × 0.005 in., for use with tear-off seals
Vial crimp seals for SPME, 11 mm Inquiry
gold seal, magnetic (with 5 mm center hole), red PTFE/silicone/red PTFE septum, septum diam. × thickness 11 mm × 1.0 mm, for use with CTC PAL and TriPlus autosamplers, pkg of 100 ea
Vial crimp seals with PTFE/silicone/PTFE septa Inquiry
seal diam. 11 mm, red PTFE/silicone/red PTFE septum, silver aluminum seal, pkg of 100 ea
Vial crimp seals, BiMetal (magnetic), 20 mm, with PTFE/silicone septa, pkg 100 Inquiry
gold seal, PTFE/silicone septa, diam. × thickness 20 mm × 3 mm

※ Please kindly note that our services are for research use only.