Gas-permeable sponge stoppers made of high density foam
For easy closure of Drosophlia culture vessels or other
glassware such as Erlenmeyer flasks or culture flasks
• maintains tight fit after repeated removal and plugging
• offer minimal shedding and reduces evaporation
• superior barrier against mite infestation
• flat surface accepts marking pens
• not autoclavable 
 | article- no. | dimensions Ø x height | pack size | price per pack | price from 5 packs | 
|---|
  | | SSD1 |   |  
  | 45 x 45 mm | 100 pc. | 39,00 € | 29,00 € |