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We supply a wide offer of conical corks. They are widely applied. We offer corks for glass test tubes and flat bottom glass for medical industry, food industry and laboratories.

Our medical closures may safely close food products and oils. Our conical corks close precisely all test tubes and other round containers.

Our corks are made of high quality oak. They do not carry odour. They are safe for food products.

We also offer corks without test tubes.

We are ready to answer all of your questions.

Their advantages:

  • high A-quality
  • test tubes with matching corks both from one manufacturer
  • perfectly matched cork form to our test tubes
  • flavour free
  • safe food products
  • perfect closure guaranteed by conical form
  • made of European cork oak

Typical applications:
  • perfect closure for glass tubes
  • medical cork
  • food industry use
  • laboratories use
diameter Diameter
min.: Ø 10 mm
max.: Ø 32 mm
Height Height
min.: 22 mm
max.: 27 mm

Item number Product name Height
The outer diameter
of cork
ST.3211.P049 Corks
22 x Ø11/8 mm
22mm 8mm 11mm Ø10
ST.3211.P099 Corks
22 x Ø12/9 mm
22mm 9mm 12mm Ø12
ST.3211.P050 Corks
22 x Ø14/11 mm
22mm 11mm 14mm Ø14
ST.3211.P051 Corks
22 x Ø15/12 mm
22mm 12mm 15mm Ø15
ST.3211.P082 Corks
22 x Ø16/13 mm
22mm 13mm 16mm Ø16
ST.3211.P052 Corks
22 x Ø17/14 mm
22mm 14mm 17mm Ø17
ST.3211.P096 Corks
22 x Ø18/15 mm
22mm 15mm 18mm Ø18
ST.3211.P054 Corks
22 x Ø19/16 mm
22mm 16mm 19mm Ø19
ST.3211.P249 Corks
22 x Ø20/17 mm
22mm 17mm 20mm Ø20
ST.3211.P248 Corks
22 x Ø21/17 mm
22mm 17mm 21mm Ø21
ST.3211.P053 Corks
22 x Ø22/18 mm
22mm 18mm 22mm Ø22
ST.3211.P070 Corks
27 x Ø23/19 mm
27mm 19mm 23mm Ø23
ST.3211.P055 Corks
27 x Ø24/20 mm
27mm 20mm 24mm Ø24
ST.3211.P074 Corks
27 x Ø26/22 mm
27mm 22mm 26mm Ø26
ST.3211.P057 Corks
27 x Ø28/24 mm
27mm 24mm 28mm Ø28
ST.3211.P058 Corks
27 x Ø30/26 mm
27mm 26mm 30mm Ø30
ST.3211.P059 Corks
27 x Ø32/28 mm
27mm 28mm 32mm Ø32

Corks conical oak
Corks conical oak
  • Corks conical oak
  • Corks conical oak
  • Corks conical oak

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