QLA Basket shafts are manufactured from electropolished, 316 stainless steel. Clip on style and O-ring style shafts are available for most Dissolution Instruments. O-ring style shafts comply with original equipment manufacturers dimensional specifications and are guaranteed to properly interface with the designated Dissolution Basket and Spindle. Clip on style shafts utilize a proprietary, spring tempered clip, which retains the original gripping tension far longer than conventional shafts. Clip on style shafts comply with USP (711) and original equipment manufacturers dimensional specifications. Both clip style and O-ring style shafts are precisely manufactured to limit rotational wobble to levels far below USP (711) specifications.