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Chromatography Autosampler Vial Septa Only

Piercable closure membranes designed for use with chromatography autosampler vials; used to facilitate closed sample collection.
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1 – 15 of 73 results
1
Promotions Available

Thermo Scientific™ PTFE/Silicone Discs

Combine the inertness of a PTFE coating with the resealability of silicone Thermo Scientific™ PTFE/Silicone Discs.

EDGE
Thickness (Metric) 10 mil
Type Disc
Quantity 72 Pk.
Material PTFE,Silicone
Certifications/Compliance Certificate of Analysis (COA), Certificate of Conformance (COC)
Autoclavable Autoclavable
2
Promotions Available

Fisherbrand™ Septum for 20mm Crimp Cap

Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

EDGE
Diameter (Metric) Outer 20 mm
Quantity 1000
3

Wheaton™ PTFE/Silicone Septa

Type Septa
Material PTFE,Silicone
Autoclavable Autoclavable
4

Fisherbrand™ Septum for 10-425 screw thread cap

Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

5

Fisherbrand™ Septum for 9mm Short Thread Cap

Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

Description Septa
Quantity 1000
6
Promotions Available

Fisherbrand™ Septum for 8-425 screw thread cap

Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

Description Septa
7
Promotions Available

Fisherbrand™ Septum for 24-400 Screw Thread Cap

Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

Description Septa
Diameter (Metric) Outer 22 mm
Quantity 1000
8
Promotions Available

Fisherbrand™ Septum for 18mm PP Screw Cap

Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

Description Septa
Diameter (Metric) Outer 16 mm
Quantity 1000
9

Thermo Scientific™ 13 mm HPLC and GC Vial Septa

Use Septa for 13-425 Screw Thread Caps to suit a variety of HPLC and GC applications

Type Septa
Description Septum for 13-425 Screw Caps
10

Thermo Scientific™ 8 mm HPLC and GC Vial Septa

Use Septa for 8-425 Screw Thread Caps to suit a variety of HPLC and GC applications

Type Septa
11

Thermo Scientific™ SureSTART™ Septa, Level 2 High-Throughput Applications

Replace your worn-out septa with Thermo Scientific™ SureSTART™ Septa (Level 2). Select Level 2 products for high-throughput applications, when robustness and reproducibility are key.

Disposable Single-use
Type Septa
Pre-slit No
Packaging Type 1 pack of 100
Septum Silicone/PTFE
Quantity 100
Certifications/Compliance Specification Certified
Autoclavable Autoclavable
Hardness 50 Shore
Product Line SureSTART Level 2
12
Promotions Available

Fisherbrand™ Septum for 24-400 Screw Thread Cap

Laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

13

Fisherbrand™ Septum for Magnetic Universal Precision Thread Cap

Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

14

Fisherbrand™ Septum for 11mm Crimp Cap

Most septa are laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

Description Septa
15
Promotions Available

Fisherbrand™ Septum for 13mm Crimp Cap

Laminated on one side with PTFE for high chemical resistance and an inert barrier between sample and carrier material.

Description Septa
Diameter (Metric) Outer 13 mm
Quantity 1000