• Bellco Glass 2004-00005, 38Mm Silicone Sponge Closure


USD 210.10

In stock


2004-00005, 38mm Silicone Sponge Closure Silicone Sponge Plugs are the ideal replacement for cotton plugs when working with aerobic cultures

They can be dry heat sterilized repeatedly at 180 deg C and are easy to clean and maintain

They cut losses due to evaporation in half in comparison to cotton plugs, thus minimizing changes in pH values

Use for 38 mm Culture tubes, 500 - 1000 ml Erlenmeyer flasks, 250 - 6000 ml DeLong reg flasks, over 45 mm screw necks.