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: Fits Chemglass Dewar Numbers: CG-1593 and CG-1594 CODES -01,-02,-03. Vented polyethylene stopper to minimize evaporation from dewar flasks.
Catalog Number: 80061-524
Supplier: Chemglass

Small Business Enterprise


Description: Fits Chemglass Dewar Numbers: CG-1593 and CG-1594 CODE -04. Vented polyethylene stopper to minimize evaporation from dewar flasks.
Catalog Number: 80061-526
Supplier: Chemglass

Small Business Enterprise


Description: 4944254
Catalog Number: 76252-632
Supplier: Avantor


Description: , size no. 27, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-184
Supplier: Hirschmann


Description: , size no. 9, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-174
Supplier: Hirschmann


Description: , size no. 13, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-176
Supplier: Hirschmann


Description: , size no. 19, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-180
Supplier: Hirschmann


Description: , size no. 16, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-178
Supplier: Hirschmann


Description: , size no. 22, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-182
Supplier: Hirschmann


Description: Polyethylene, linear high-density stoppers fit Neck Ground to [standard taper] Stopper size 9. 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: 89000-797
Supplier: DWK Life Sciences (KIMBLE)

Description: Polyethylene, linear high-density stoppers fit Neck Ground to [standard taper] Stopper size 13. 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: 89000-799
Supplier: DWK Life Sciences (KIMBLE)


Description: Polyethylene, linear high-density stoppers fit Neck Ground to [standard taper] Stopper size 16. 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: 89000-801
Supplier: DWK Life Sciences (KIMBLE)


Description: 4944254
Catalog Number: 76489-512
Supplier: DWK Life Sciences (KIMBLE)

Description: 4944254
Catalog Number: 76489-506
Supplier: DWK Life Sciences (KIMBLE)


Description: 4944254
Catalog Number: 76489-508
Supplier: DWK Life Sciences (KIMBLE)


Description: 4944254
Catalog Number: 76489-514
Supplier: DWK Life Sciences (KIMBLE)

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