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Supplier: Restek
Description: Graphite-filled PTFE; best for organic solvents

Catalog Number: (10057-912)
Supplier: Restek
Description: Liner seals are fabricated from extremely durable materials.


Catalog Number: (RK22809)
Supplier: Restek
Description: Replacement microseal nuts are available for use with "septum-less" Merlin microseal systems, providing an extra layer of sealing.


Catalog Number: (10852-590)
Supplier: Restek
Description: Inlet liner seals are fabricated from extremely durable materials.


Catalog Number: (10853-730)
Supplier: Restek
Description: These seals made of ultra-high molecular weight polyethylene (UHMWPE); increased resistance to abrasion, best for buffers.


Catalog Number: (10853-716)
Supplier: Restek
Description: Graphite-filled PTFE; best for organic solvents


Supplier: Restek
Description: Cross-disk inlet seals are treated to provide enhanced inertness for use in a variety of applications.

Catalog Number: (10059-436)
Supplier: Restek
Description: Isolation Seal Model : 1100, 1200 for 1100/1200 HPLC Systems


Catalog Number: (10856-106)
Supplier: Restek
Description: Silver seals are suitable for integration with split/splitless injectors in Thermo Scientific systems.


Catalog Number: (10853-690)
Supplier: Restek
Description: Rotor Seal Assembly, Rheodyne 7010, for HPLC Systems, Model Number: TSP AS100, 300, 1000, 3000, 3500, 8875 and 8880 Autosamplers


Supplier: Restek
Description: Restek's patented dual Vespel® ring inlet seal greatly improves injection port performance—it stays sealed, even after repeated temperature cycles, without retightening the reducing nut.

Supplier: Restek
Description: The inlet seal at the base of the GC injection port contacts the sample and must be changed frequently to prevent adsorption of active compounds.

Supplier: Restek
Description: Restek's patented dual Vespel® ring inlet seal greatly improves injection port performance—it stays sealed, even after repeated temperature cycles, without retightening the reducing nut.

Supplier: Restek
Description: The reversible, two-sided design of these ring inlet seals allow significantly more analyses than other seals.

Supplier: Restek
Description: Graphite sealing rings are ideal for use with Thermo Scientific TRACE, 8000, 8000 TOP, and Focus SSL instruments.

Catalog Number: (10853-802)
Supplier: Restek


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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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