Aluminium stoppers -

LABOCAP caps

• Made from aluminium, and anodised aluminium for the colour models
• Can be sterilised up to 140 °C
• For non-hermetic closing of flasks
• With three internal support clamps on the neck of the flask or tube
• With or without handle on cap

Caps for Erlenmeyer

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• Made from aluminium, and anodised aluminium for the colour models
• Can be sterilised up to 140 °C
• For non-hermetic closing of flasks
• With three internal support clamps on the neck of the flask or tube

Caps Alu-Steck

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• Made from pure aluminium
• Matte finish
• Can be sterilised up to 140 °C
• Without spring
• Placed on the flasks for sterile but not hermetic closing
• Also used as aluminium containers