accessibility menu, dialog, popup

UserName

Chromatography Autosampler Vial Septa Only

Piercable closure membranes designed for use with chromatography autosampler vials; used to facilitate closed sample collection.
Material 
  • (3)
  • (4)
  • (1)
  • (37)
  • (1)
  • (33)
  • (1)
  • (19)
Color 
  • (6)
  • (3)
  • (14)
  • (2)
  • (1)
  • (5)
  • (18)
  • (2)
Diameter (Metric) Outer 
  • (1)
  • (4)
  • (5)
  • (1)
  • (2)
  • (3)
  • (5)
  • (2)
Quantity 
  • (22)
  • (4)
  • (1)
  • (2)
  • (1)
  • (9)
  • (6)
Pre-slit 
  • (29)
  • (3)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (3)

brands

  • (11)
  • (15)
  • (67)
  • (26)
  • (20)

special interests

  • (2)

Material

  • (3)
  • (4)
  • (1)
  • (37)
  • (1)
  • (33)
  • (1)
Show all

Color

  • (6)
  • (3)
  • (14)
  • (2)
  • (1)
  • (5)
  • (18)
Show all

Diameter (Metric) Outer

  • (1)
  • (4)
  • (5)
  • (1)
  • (2)
  • (3)
  • (5)
Show all

Quantity

  • (22)
  • (4)
  • (1)
  • (2)
  • (1)
  • (9)
  • (6)

Pre-slit

  • (29)
  • (3)

Product Line

  • (1)
  • (6)
  • (22)
  • (1)

Sterility

  • (14)
Keyword Search:
1 – 15 of 38 results
2

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

Product Type Septa
3

MilliporeSigma™ Supelco™ Septa Barrier

Septa barrier silicone bonded to aluminum

Style Septum type Barrier
Material Aluminum,Silicone
No. per Pack 100
4

MilliporeSigma™ Supelco™ Tan PTFE/Silicone Septa

Vial septa are available in a variety of materials

Color Tan
Material PTFE/Silicone
Temperature Range (Metric) Temperature limit 120°C
5

MilliporeSigma™ Supelco™ Red, White PTFE/Silicone Septa

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

6

MilliporeSigma™ Supelco™ Septa for 12 x 32 mm Standard Screw-Thread Autosampler Vials

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

Diameter (Metric) Inner 8 mm
7

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
8

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
9

Thermo Scientific™ PTFE/Silicone Discs

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

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
10

MilliporeSigma™ Supelco™ Transparent PTFE/Silicone Septa

Septa, PTFE/Silicone have been used to seal the headspace vial in the determination of methylene chloride in urine samples by solid-phase microextraction technique combined with gas chromatography.

11

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
12

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

Description Septum for 13-425 Screw Caps
Product Type Septa
13

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
15

MilliporeSigma™ Supelco™ High Temperature Thermoseal Septa

Septa may be used in headspace solid-phase microextraction (SPME) (lyophilized aqueous extract)

Material PTFE/Silicone
No. per Pack 100
Temperature Range (Metric) Temperature limit 260°C