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Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC applications, employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality, low background/blank value, 100% synthetic pure silicone septa.

Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum that provides a reduced background level for specific GC applications, employing sensitive detectors such as ECD or NPD. PTFE/Silicone Septa (T/S) has high-quality, low background/blank value, 100% synthetic pure silicone septa.


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Product Image-10854-010

Septa for 2.0 ml Big Mouth Step Vials, Restek

Catalog Number: (10854-010)
Supplier: Restek
Description: These replacement septa are extremely economical accessories for use with big mouth step vials.
Product Image-RK22813

Merlin Microseal™ Septa for Agilent GCs, Restek

Supplier: Restek
Description: The Microseal septum incorporates two separate sealing mechanisms; these sliding seals eliminate septum coring and the resulting accumulation of septum crumbs in the injection port liner.

SDS

Product Image-60005-064

Synthware Septa, Teflon®-Lined Silicone Rubber

Supplier: Kemtech America
Description: Replacement PTFE lined silicone septums.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Product Image-89205-430

Septa HT, SGE

Catalog Number: (89205-430)
Supplier: VWR
Description: Septa are designed to reliably seal against the carrier gas pressure in the inlet.
Product Image-10855-840

Merlin Microseal™ Septa for Shimadzu GCs, Restek

Catalog Number: (10855-840)
Supplier: Restek
Description: A Merlin Microseal septum provides several distinct advantages: elimination of septum coring, long lifetime, and consistently low needle-insertion force.
Product Image-89050-893

WHEATON® Septa for Open Top Caps, Autoclavable, DWK Life Sciences

Catalog Number: (89050-893)
Supplier: DWK Life Sciences (KIMBLE)
Description: These caps are autoclavable.

Certificates


Product Image-470112-938

Gc Septa (pkg) 4

Catalog Number: (470112-938)
Supplier: Vernier Software & Technology
Description: Package of 4 septa for use with the Vernier mini GC gas chromatograph.
Product Image-RK24906

Septa for Mininert® Precision Sampling Valves for Vials, Restek

Catalog Number: (RK24906)
Supplier: Restek
Description: Septa for Mininert® Precision Sampling Valves for Vials, Restek
Product Image-10855-838

Merlin Microseal™ Septa for PerkinElmer GCs, Restek

Catalog Number: (10855-838)
Supplier: Restek
Description: The advantages of the Merlin Microseal septum include elimination of septum coring, longer life, and consistent low needle insertion force.
Product Image-10854-242

Replacement Septa, PTFE-Lined Silicone for VOA Sampling Vials, 60 mL Sample Collection Vials, and 250 ml Sample Collection Bottles, Restek

Catalog Number: (10854-242)
Supplier: Restek
Description: These replacement septa are extremely economical accessories for use with various sample collection vials and bottles.
Product Image-60379-862

GC Septa, Hamilton Company

Supplier: Hamilton
Description: Hamilton Company offers the most comprehensive selection of products in the industry.

UL Listed

Product Image-16200-432

Sealing Disc, PTFE, Qorpak®

Supplier: Qorpak
Description: Convert ordinary caps into non-contaminating closures at a fraction of the cost with a Polyethylene F217 Foam Disc.

Small Business Enterprise

Product Image-10803-300

Merlin Microseal™ Septa for Bruker/Varian GCs, Restek

Supplier: Restek
Description: The advantages of the Merlin Microseal septum include elimination of septum coring, longer life, and consistently low needle-insertion force.

Product Image-KT8970980010

KIMBLE® Natural Rubber Septa for NMR Tubes, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: Soft, natural rubber allows easy penetration.

Sale

Image Unavailable-MSPP-6.1448010

Septa for Karl Fischer Apparatus, Metrohm

Catalog Number: (MSPP-6.1448010)
Supplier: METROHM USA MS
Description: Septum for specially designed for Karl Fischer titration apparatus.
Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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