General Lab Items

Breathable Foam stoppers ideal replacement for cotton plugs/ stoppers/ fermentation locks

Key Features..

• Fits 21 mm to 34 mm flask mouths
• simple and handy
• Light weight and compressible
• Easy to store
• Washable
• Leaves no fibres like cotton
• Breathable
• Non - absorbent
• Chemical resistant
• Withstands boiling water temperature
• Autoclave-able
• Fits 100 ml to 500 ml conical flasks
• Available in packs of 50 & 100
• Economical

Product Specifications

Field	Specification
Material	FPF
Length	48 mm
Diameter	32, 36 mm on two faces
Colour	White

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