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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 – 15 of 38 results
1

MilliporeSigma™ Supelco™ PTFE/Silicone Septa

Vial septa are available in a variety of materials

2

MilliporeSigma™ Supelco™ White PTFE/Silicone Septa

Vial septa are available in a variety of materials

Material PTFE/Silicone
3

MilliporeSigma™ Supelco™ Thermogreen™ LB-2 Septa, Shimadzu Plug

Suitable for conveniently introducing the sample without causing the system to leak. Improper septa decompose under the high-temperature conditions of capillary inlets causing baseline disruption and ghost peaks in a chromatogram.

Height (Metric) 9 mm
Product Type Septa, LB-2
For Use With (Equipment) Shimadzu Gas Chromatographs
Diameter (Metric) Outer 6 mm
Style Shimadzu Plug
Product Line Thermogreen
4
Promotions Available

Thermo Scientific™ SUN-SRi™ Septa for 8-425 Screw Thread Caps

Thermo Scientific caps and vials are available in a wide variety of sizes and configurations to fit the needs of many applications.

Diameter (Metric) Outer 0.8 cm
Diameter (English) Outer 0.314 in.
Autoclavable Not Autoclavable
5
Promotions Available

Thermo Scientific™ SureSTART™ HPLC and GC Vial Septa (Level 2)
GREENER_CHOICE

Use SureSTART Septa (Level 2) for high-throughput GC analysis, when robustness and reproducibility are key

Thickness (Metric) 3 mm
Disposable Single-use
Pre-slit No
Septa Size (Metric) 20 mm
Product Type Septa
For Use With (Equipment) 20 mm Crimp Caps
Closure Size 20 mm Crimp Caps
Diameter (Metric) Outer 20 mm
Certifications/Compliance Specification Certified
Autoclavable Autoclavable
Sterility Non-sterile
Product Line SureSTART Level 2
6

MilliporeSigma™ Supelco™ Thermogreen™ LB-2 Septa, Solid Discs

Suitable for conveniently introducing the sample without causing the system to leak. Improper septa decompose under the high-temperature conditions of capillary inlets causing baseline disruption and ghost peaks in a chromatogram.

Product Type Septa, LB-2
Color Green
Style Solid Disc
Material Rubber
Temperature Range (Metric) 100°C to 350°C
Product Line Thermogreen
7

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
8

MilliporeSigma™ Supelco™ Blue PTFE/White Silicone Septa

It is used as an air-tight seal, and prevents contamination

Color Blue,White
Material PTFE/Silicone
No. per Pack 100
9

DWK Life Sciences MicroLiter 9mm Screwthread Autosampler Vial Septa

MicroLiter septa for 9mm Screwthread Autosampler Vials are constructed with a wide array of chemical compatibilities to suit a variety of chromatography applications.

For Use With (Equipment) 9 mm Autosampler Vials - MicroLiter
Quantity 100
10

MilliporeSigma™ Supelco™ Red PTFE/Silicone Septa

Vial septa are available in a variety of materials

Material PTFE/Silicone
Temperature Range (Metric) Temperature limit 120°C
12

Versa Vial™ Closures, 12 mm, Sold by MilliporeSigma™ Supelco™

The conical starburst design of this plug provides self-centering needle penetration. An extended tab facilitates easy insertion and removal from the vial.

Height (Metric) 5.4 mm
For Use With (Equipment) Any Versa Vial™ where a tight seal is required
Diameter (Metric) Outer 12 mm
Diameter (Metric) Inner 10 mm
Style Conical Starburst Design
No. per Pack 100/Pk.
Autoclavable Autoclavable
Product Line Versa Vial
13

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
14

MilliporeSigma™ Supelco™ Septa Barrier

Septa barrier silicone bonded to aluminum

Style Septum type Barrier
Material Aluminum,Silicone
No. per Pack 100
15

MilliporeSigma™ Supelco™ Red, White PTFE/Silicone Septa

It is used as an air-tight seal, and prevents contamination