MoldPro MP-125 100 mL digestion tubes are certified to class A volume accuracy, include a metals background report and are compatible with leading brand graphite block digestion systems. 00• 250 vessels/case • Made from virgin polypropylene (PP) • Excellent visibility • Very good resistance to acids • Molded-in graduations at 10, 25, 50, 75 and 100 mL • Each shipment comes with a certificate of volume accuracy stating the tubes meet Class A tolerance at all graduation lines • Total capacity of 130 mL • Extremely low leachable metal content: each shipment comes with a metals background report • Fit leading brand graphite digestion block systems • Can be used as a digestion vessel, graduated cylinder, volumetric flask, autosampler tube, or storage container • Vessels available with or without caps • Ribbed watch glass available: our item number MP-130