This material is reusable and autoclavable. They will be stable at autoclave temperatures up to 180 deg. C. The product is not tested for how many times it can be put through the autoclave cycle. It is recommended to examine the closure after each autoclave to be sure the product is okay prior to use.
C0921
Silicone sponge closures
size 28 mm
Synonym(s):
Closures for Vials, Silicone Closures, Sponge Closures
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10 EA
$301.00
$301.00
Available to ship onApril 29, 2025Details
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10 EA
$301.00
About This Item
UNSPSC Code:
41121800
NACRES:
NB.22
$301.00
Available to ship onApril 29, 2025Details
Recommended Products
size
28 mm
compatibility
for use with 125-300 mL flasks.
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General description
Silicone rubber rings with sealed-in silicone sponge filters.
These silicone sponge closures are ideal when working with aerobic cultures; they permit an efficient exchange of gases. They also cut losses due to evaporation in half in comparison to cotton plugs, thus minimizing changes in pH values. They can be dry heat sterilized repeatedly at 180°C and are easy to clean and maintain (reusable).
These silicone sponge closures are ideal when working with aerobic cultures; they permit an efficient exchange of gases. They also cut losses due to evaporation in half in comparison to cotton plugs, thus minimizing changes in pH values. They can be dry heat sterilized repeatedly at 180°C and are easy to clean and maintain (reusable).
Other Notes
Does not fit Nalgene polycarbonate shake flasks.
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