Treated for optimal cell attachment Easy-Grip cap One-piece construction Sterilized Polystyrene roller bottles are recommended for 0.2 to 0.3 mL of medium per cm 2 of growth area and roller rack speeds of 0.5 to 1.0 rpm. Bottles are manufactured from virgin polystyrene, caps…

Reusable PYREX rimless culture tubes offer greater convenience in plugging and rack storage. Ends are fire-polished. The 22 and 25mm o.d. tubes do not have marking spots.

Sure traction for best results Non-pyrogenic Sterile Plug-type or quick seal cap for added leak resistance Seamless, one-piece construction and superior optical clarity. Made from virgin polystyrene. Heavier walls, non-serrated traction rings and printed graduations every 50 mL to 1,500 mL,…

These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a glued-in, white rubber liner. The white enamel…

Screw cap, flat bottom, borosilicate glass (9215J30 and J50) Suitable for tissue culture and routine bacteriological work Flat bottom allows tube to stand unsupported 9215J30 tube takes size 15-415 cap; case of 1,000 contains four packages of 250 9215J50 tube takes size 18-415…