You Searched For: PE/LDPE/HDPE Stoppers

Low density, high density, or standard plastic stoppers gently insert into vessels to provide a vacuum tight seal. The cost efficient alternatives do not require the preparative greasing like ground glass counterparts. Solid or hollow models may feature a gripping handle or rotating nuts for easy application and extraction. Available in different diameter sizes, the PE, LDPE, and HDPE stoppers selection promises to close any apparatus to keep contents unpolluted.

Low density, high density, or standard plastic stoppers gently insert into vessels to provide a vacuum tight seal. The cost efficient alternatives do not require the preparative greasing like ground glass counterparts. Solid or hollow models may feature a gripping handle or rotating nuts for easy application and extraction. Available in different diameter sizes, the PE, LDPE, and HDPE stoppers selection promises to close any apparatus to keep contents unpolluted.


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Description: Operates at high vacuum - transverse trapezoidal sealing rings . Self-releasing versions available on request. Use up to 280C (540F). Leakage Rate < 1 x 10-4 torr, liter, sec-1. 24/40 Joint Size
Catalog Number: 89026-340
Supplier: VWR International


Description: VWR®, Standard Double Vent
Catalog Number: 80079-870
Supplier: VWR International

Description: Elastomer meets JP, PhEur and USP requirements. Size: 20mm.
Catalog Number: 80079-868
Supplier: VWR International

Description: With FluroTec* barrier film. Delivered ready-to-sterilize. Elastomer meets JP, PhEur and USP requirements. Size: 20mm.
Catalog Number: 80079-876
Supplier: VWR International

Description: With FluroTec* barrier film. Delivered ready-to-sterilize. Elastomer meets JP, PhEur and USP requirements. Size: 13mm.
Catalog Number: 80079-874
Supplier: VWR International

Description: Elastomer meets JP, PhEur and USP requirements. Size: 13mm.
Catalog Number: 80079-866
Supplier: VWR International

Catalog Number: 76305-718
Supplier: Glassco


Description: 19/22 PTFE STOPPER.
Catalog Number: 89076-970
Supplier: Ace Glass

Small Business Enterprise


Description: SZ38 KEY-HEAD PTFE STOPPER HOLLOW.
Catalog Number: 89076-966
Supplier: Ace Glass

Small Business Enterprise


Description: 14/20 PTFE STOPPER.
Catalog Number: 89076-968
Supplier: Ace Glass

Small Business Enterprise


Description: SZ27 KEY-HEAD PTFE STOPPER HOLLOW.
Catalog Number: 89076-964
Supplier: Ace Glass

Small Business Enterprise


Catalog Number: CA10500-514
Supplier: Cytiva


Description: Polyethylene, linear high-density stoppers fit Neck Ground to [standard taper] Stopper size 22. Yellow and blue with a closed bottom. Enlarged flange is designed to protect the neck if the glassware item is tipped over. 6 stoppers per case.
Catalog Number: 89000-805
Supplier: DWK Life Sciences (KIMBLE)

Description: These polyethylene cup-type stoppers fit tightly, yet remove easily. All are 25mm high. 24 of one size per bag, 6 bags per case.
Catalog Number: 13196-088
Supplier: Bel-Art Products, a Part of SP




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