The SC480-W is the same product as our SC475 digestion vessel and comes with white screw cap. These vessels provide premium performance in your HotBlock SC154, HotBlock SC100 or AutoBlock. Molded of clarified homopolymer polypropylene assures a higher working temperature and greater chemical resistance than the commonly used co-polymer polypropylene. The vessel is graduated to 50mL and has a total 68mL capacity.~
~The 33mm threaded cap is lined with a 0.040 polyethylene-faced foam liner for a leak-proof seal. Only the metals-free polyethylene liner contacts the sample.