Disposable tubes are made from polystyrene for clarity or polypropylene for chemical resistance and greater impact strength. Both types are chemically clean to minimize the risk of contamination. Both types feature round well construction. To order matching polyethylene caps, see Cat.No. 78-127-0019-100 and Cat.No. 78-000-2032-000 on page 1092.
Product URL : http://www.krackeler.com/products/fid/1975
Last Updated : 03/16/2013