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Tubes and racks Tools for closing/opening tubes Silicone stoppers

Silicone stoppers

Silicone cap (aerobic culture)

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The Biosilico and Silicosen caps made from silicone are an excellent alternative to single use caps made from cellulose wadding. These reusable caps are made from silicone and can be easily sterilised in an autoclave or by heat sterilisation. These caps can be used for around 10000 hours and tolerate around 3000 autoclavings.

Rubber caps Versilic

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Characteristics of grey blue rubber cap:
• Natural rubber caps for closing tubes and flasks
• Tronconical shape
• Can be used from -35 °C to +70 °C

Characteristics of Versilic silicone cap:
• Biologically neutral and non-toxic silicone caps for closing tubes and flasks
• Tronconical shape
• Particularly suited for cell culture work
• Can be used from -60 °C to +200 °C

Silicone caps

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Multi-use silicone caps.

Versilic flip-top caps

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• Translucent silicone
• Température d'utilisation de -60 °C à +220 °C

Avantage :
• Resistant to many chemical products

Rubber and silicone caps

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• Comply with DIN 12871
• Natural rubber, grey, Hardness 40 Shore A
• Silicone, transparent, Hardness 50 Shore A