Its unique center screw with airhole keeps pressure from building up in the bottle during heating while preventing escape of liquid if the bottle is accidentally inverted. You will certainly notice the magnetic film attached to the bottom of the bottle. Strong enough to hold the bottle to the steel plate during rotation yet easily removed for buffer changes, this patented feature gives the bottles the name MagnaBase , and sets our system apart from all others. All but our largest sequencing bottles are unbreakable polycarbonate sidewall, acrylic lid and bottom. This helps to attenuate beta radiation and to prevent breakage.
Decontamination is simple and completely effective using detergent and aqueous decon rinses.
Roller blotting is the most trouble-free, stingy blot development method ever devised. It is like dipping your blot into a tank of concentrated reagent 7 times a minute. Full reagent coverage on every pass. Now factor in the reasonably priced bottles and the tilting feature which lowers reagent consumption further. Finally, look around for an incubator you may already own that can accept one of these instruments and you have an incredible value.