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Chromatography Autosampler Vial Septa

Piercable closure membranes designed for use with chromatography autosampler vials; used to facilitate closed sample collection.
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1

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
Product 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 9mm Short Thread Cap
GREENER_CHOICE

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
3
Promotions Available

Fisherbrand™ Septum for 24-400 Screw Thread Cap
GREENER_CHOICE

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

4
Promotions Available

Fisherbrand™ Septum for 13-425 screw cap
GREENER_CHOICE

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 12 mm
Quantity 1000
5
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
6
Promotions Available

Fisherbrand™ Septum for 18mm PP Screw Cap
GREENER_CHOICE

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
7

Fisherbrand™ Septum for 8-425 screw thread cap
GREENER_CHOICE

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

Description Septa
8
Promotions Available

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.

9
Promotions Available

Wheaton™ PTFE/Silicone Septa

Product Type Septa
Material PTFE,Silicone
Autoclavable Autoclavable
10
Promotions Available

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

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
Pre-slit No
Product Type Septa
Packaging Type 1 pack of 100
Septum Silicone/PTFE
Quantity 100
Certifications/Compliance Specification Certified
Autoclavable Autoclavable
Hardness 50 Shore
Sterility Non-sterile
Product Line SureSTART Level 2
11

Thermo Scientific™ PTFE/Rubber Laminated Discs

For a highly inert and unreactive seal use Thermo Scientific™ PTFE/Rubber Laminated Discs.

Thickness (Metric) 60 mil
Product Type Disc
For Use With (Equipment) Small Reaction Vial
Quantity 72 Pk.
Material PTFE,Rubber
Certifications/Compliance Certificate of Analysis (COA), Certificate of Conformance (COC)
Autoclavable Autoclavable
13
Promotions Available

Fisherbrand™ 43.2mm Septum for SCHOTT Screw Caps
GREENER_CHOICE

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 43.2 mm
Quantity 500
14

Thermo Scientific™ SUN-SRi™ 20mm Septa

Sun-SRI provides high quality vials, caps, seals, septa, and closures to meet or exceed original manufacturer's equipment specifications and optimize efficiencies in the laboratory.

Diameter (Metric) Outer 2 cm
Diameter (English) Outer 0.8 in.
15
Promotions Available

Fisherbrand™ 16.8mm Septum for SCHOTT Screw Caps

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