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Punched items

made of elastomer and thermoplastics


Apart from the elastomer and thermoplastic specialities displayed on our Internet pages, with our laboratory and stock programme we provide standardised items which to some extent can be supplied from stock at short notice as list items of standard dimensions. These are the following item groups:

  • Conical plugs of grey natural rubber for laboratory equipment in accordance with DIN 12871
  • Laboratory and vacuum tubes of red natural rubber in accordance with DIN 12865
  • Transparent silicone tubes in accordance with BgVV (Federal Institute for Health Protection of Consumers and Veterinary Medicine) and FDA
  • Laboratory accessories such as conical rings and rubber handles
  • Wine filling hoses of red natural rubber
  • Gaskets for stainless steel screwed pipe-connections of blue and black EPDM and FKM in accordance with DIN 11851

The price lists are available as PDF file to be viewed or to be downloaded (PC: right mouse button / Mac: hold mouse button down; 241 kb). AcrobatReader by Adobe, for example, can be used to display or print PDF files. Orders can also be made by email.

Please observe here the terms of sale and delivery of the laboratory and stock programme.

Please fill in the request form here if you require items of flexible materials which are either not specified in the lists or have different dimensions.


Gummi-Wöhleke GmbH
Siemensstraße 25
D-31135 Hildesheim
Tel +49 (0) 5121/7825-0
Fax +49 (0) 5121/7825-12
Email: info@woehleke.de