Septa, silicone rubber/PTFE (red/white) 0.45'' thick and 0.321'' diameter for 8-425 caps. For HPLC or GC. Caps sold separately. 1000/case. Artikel Nr. MIC-9582S 

aid (HPLC), Very clean liner required, Double-sided PTFE laminated liners required. Arrow down. Natural rubber/TEF, Natural rubber/TEF; Butyl/PTFE ...

Pre-Assembled Aluminum Crimp Cap with PTFE/Silicone (White) Septa and Star Spring, 1000/pk, 20 mm - B4000022.

PTFE/Silicone septa provide excellent resealing characteristics and broad chemical compatibility . Gray PTFE/Molded Black Butyl Septa (Pharmafix Style): 

PTFE liner, which is inert but shows inferior vapor sealing ability, can be used to replace the PTFE/silicone septum before the test in cases where the inferior 

aid (HPLC). ↓. Very clean liner required. ↓. Both sided. PTFE laminated liners required. ↓ natural rubber/TEF natural rubber/TEF; butyl/PTFE red rubber/.

in glass, septa and caps, we developed Verex HPLC / GC vial Screw Cap, 18 mm, Magnetic, Silver, PTFE/Butyl Rubber septa (red/grey). AR0-814M-13.

9mm HPLC septa, Red/White color. 9-SP1001. 9mm Red PTFE/White Silicone Septa 1.0mm Thick.100pcs/pk. 8mm Diameter PTFE Silicone Liner with Slit-1 ...

for HPLC, GC, and Headspace Analysis comprising of vials, septa, seals, ... Pharma-Fix Liner ( Butyl/PTFE), Silicone/PTFE, Silicone/Aluminium Foil, ...

Items 1 - 40 of 59 Caps Septa PTFE/Butyl for Chromatography Vials ... HPLC LC 8-425 Screw Thread Vial Caps, 8 mm, PTFE/Silicone Septa, Black, Polypropylene, ...

The NT Series of silicone septa serves many applications – from environmental bottle liners to HPLC and GC vial septa. The NT is known primarily for its low 

PTFE resistance until punctured, then septa or liner will have compatibility of butyl rubber · Acetone, alcohols, diethylamine, DMSO, sodium peroxide 

Butyl. Butyl/PTFE. Pharma-Fix-Septa. (Butyl/PTFE). Silicone/Aluminum foil. PTFE/Silicone/PTFE. PTFE/Butyl/PTFE. Silicone/PTFE. Pre-cut liners. Silicone/PTFE.

Cap liners, also called vial septa, are selected according to the type of sample Both types of silicone and butyl rubber septa have a PTFE barrier layer ...

The NT Series of silicone septa serves many applications - from environmental bottle liners to HPLC and GC vial septa. The NT is known primarily for its low