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 -Filters bacteria -Sterilisable -Air permeable
Product Specification: Product Type: No. 19 For inter. diam.: 19.0 - 22.0mm Bottom diam.: 17.0mm Top diam.: 25.0mm Length: 42mm
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