• Cellulose plugs
• Autoclavable up to 200 °C
• Bacteria filtering, air permeable
• For sterile closure of bacteria cultures
• Available in different diameters

Steristoppers

The Steristoppers from Heinz Herenz are made of cellulose and are used for sterile closure of bacteria cultures in various laboratory vessels such as test tubes, Erlenmeyer flasks or culture flasks. These single-use cellulose plugs are air permeable, bacteria filtering and can be autoclaved up to 200 °C. 

You can order your Original Heinz Herenz Steristoppers in a wide range of sizes to fit all of your laboratory vessels from Medvana.

Product Details

• Cellulose plugs
• Suited for sterile closure of test tubes, Erlenmeyer flasks and culture flasks
• Autoclavable (up to max. 200 °C)
• Bacteria filtering
• Suited for single use
• Air permeable
• Available in various dimensions (diameters)
• Pack contents vary based on Steristopper size

The Steristoppers are also available in many other sizes upon request. Please review the below PDF to find your desired size.