Steristoppers®
Disposables
Information
Steristoppers® are an invention of the Heinz Herenz company and have proven themselves worldwide for many years.
The name is a combination of “sterile” and “stopper” and indicates the application: The cellulose stoppers are ideal for sterile sealing of bacterial cultures in test tubes, Erlenmeyer flasks and culture flasks. Many important institutions rely on our in-house invention because, in addition to outstanding properties, it also simplifies laboratory work.
What distinguishes our Steristoppers® ?
autoclavable up to 200°C
bacterial filtering
sterilizable
air-permeable
inexpensive
The original Heinz Herenz Steristoppers® are available in various sizes, shapes and packaging units, and special designs are also possible.