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Catalog Number: (76252-632)
Supplier: VALUE PLASTICS TE
Description: Luer Plugs, Value Plastics


Catalog Number: (76251-440)
Supplier: DIGI-KEY CORPORATION
Description: Connector Plug Stereo, Digi-Key


Supplier: Dynalon
Description: Single- position tight fitting stopper to fit disposable test tubes.

Supplier: Ace Glass
Description: These precision made PTFE stoppers are for use at either end of Michel-Miller columns, or on other Ace-Thred connections, when a leak-tight seal without the use of o-rings is desired

Small Business Enterprise Product available on GSA Advantage®

Supplier: Avantor
Description: Designed for consisent drop sizes.

Supplier: DWK Life Sciences (KIMBLE)
Description: Use these flathead PTFE stoppers with bottles and ground jointed ware
Catalog Number: (89001-426)
Supplier: DWK Life Sciences (KIMBLE)
Description: Iodine flask stopper is made of PTFE.


Supplier: Globe Scientific
Description: These universal plug stoppers fit most 10 mm, 12 mm, 13 mm, and 16 mm tubes

Catalog Number: (76333-406)
Supplier: Chemglass
Description: PTFE stopper adapter is similar to CG-3002-L but with the addition of one female NPT port in the center.


Supplier: Ace Glass
Description: Standard taper stoppers made of solid PTFE.

Small Business Enterprise Product available on GSA Advantage®

Supplier: Corning
Description: PTFE. Ideal for flasks that are grounded to [ST] stopper dimensions.
Supplier: Bel-Art Products, a Part of SP
Description: Teflon® PTFE body with Viton® O-Ring for airtight vacuum work.

Supplier: Ace Glass
Description: Stoppers are available in solid PTFE with polypropylene extraction nut.

Small Business Enterprise

Catalog Number: (76305-718)
Supplier: Glassco
Description: Stoppers are made from PTFE material, and are designed for use with laboratory glassware such as flasks and separatory funnels.


Supplier: VWR International
Description: Use to: Concentrate, purify, and desalt peptides, proteins, oligonucleotides, DNA, and RNA; clean up labeling and PCR reactions; isolate DNA from agarose gel slices; buffer exchange; separate proteins, oligonucleotides, and RNA from acrylamide gels; clarify samples; or remove particulates.

Supplier: Ace Glass
Description: Virgin TFE/PTFE stoppers with built-in black Delrin stopper extractor ring

Small Business Enterprise Product available on GSA Advantage®

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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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

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:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


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 currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
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