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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

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
2

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
4

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.

6

MilliporeSigma™ Supelco™ Thermogreen™ LB-1 Septa, Cylindrical

For use in glass gas sampling bulbs, and purge & trap glassware

7

MilliporeSigma™ Supelco™ White/Tan PTFE/Silicone Septa

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

Color Tan,White
Material PTFE/Silicone
No. per Pack 100
8

MilliporeSigma™ Supelco™ PTFE/Silicone Septa

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

Diameter (Metric) Inner 20 mm
Material PTFE/Silicone
No. per Pack 100
Temperature Range (Metric) Temperature limit 250°C
9

MilliporeSigma™ Supelco™ PTFE/Silicone Septa

Vial septa are available in a variety of materials

10

MilliporeSigma™ Supelco™ Tan PTFE/Silicone Septa

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

11

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.
12

MilliporeSigma™ Supelco™ Blue PTFE/White Silicone Septa

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

For Use With (Equipment) 2 mL Standard Opening Vial
Color Blue,White
Diameter (Metric) Inner 8 mm
Material PTFE/Silicone
No. per Pack 100
Temperature Range (Metric) Temperature limit 250°C
13

MilliporeSigma™ Supelco™ Thermogreen™ LB-2 Septa, Pre-drilled

For use with SPME applications to reduce septum coring

Product Type Septa, LB-2
Style Pre-drilled
For Use With (Application) SPME
Product Line Thermogreen
14

MilliporeSigma™ Supelco™ Thermogreen™ LB-1 Septa, Solid Disc

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-1
Color Green
Style Solid Disc
No. per Pack 50/Pk.
Temperature Range (Metric) 50°C to 300°C
For Use With (Application) Gas Chromatography
Product Line Thermogreen
15

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