|Cellulose stoppers, Steristoppers®|
Cellulose, 100% biodegradable and fully compostable autoclavable. Steristoppers® have been proved as an excellent sealing for microbiological samples and tissue cultures in test tubes and Erlenmeyer flasks. They are in constant use in many European microbiological laboratories.
-Autoclavable up to 200 °C
Product Type: No. 32 W
For inter. diam.: 32.5 - 35.0mm
Bottom diam.: 31.0mm
Top diam.: 36.0mm