TUBE, CAPILLARY SODHEP RED 75UL GLS (100/VL 10VL/BX) McKesson Micro-Hematocrit Glass Capillary Tubes Treated soda lime glass tube with an anticoagulant, sodium heparin, for use when collecting sample by finger stick from a patient or when using untreated blood Color-code red stripe to differentiate untreated tubes from heparinized tubes Designed for both safe blood collection as well as accurate micro-hematocrit determinations Precision-molded soda lime glass provides excellent sample retention during centrifugation Fill rapidly without affecting specimen integrity UNSPSC Code 41121709 Not Made with Natural Rubber Latex Packaging: 100 tubes per vial, 10 vials per box (1000 tubes per box)