Chambers An all glass chamber with a deep cover which helps to maintain a moist atmosphere which is required for procedures such as seed germation, fungi culturing and tissue preparations. Use it as an examination and storage container for 47mm filters. It is also ideal for drying coated grids and absorbing water from grids that are supporting sections. Hand A 50x9mm petri dish design that is easily opened with one hand, yet closes to a tight seal by its unique double rim. Specimen samples are preserved until you are ready to analyze them.
Humidity remains locked in.
When loaded with a 47mm absorbent pad, it is ideal for drying coated grids, removing water from grids that are supporting sections. Available with or without absorbent pads. Manufactured from Polystyrene, with excellent optical clarity. The dishes are sterile and each lot is tested to assure uniform quality and sterility. 155.00 60x15mm Permanox Dish Permanox is a strong, biologically inert material, resistant to nonchlorinated hydrocarbons, acetone, and many other EM reagents.