BD-366401 Glass Tube, Conventional Stopper, 16 x 100mm & 13 x 100mm, 7mL, Red & Lavender, Peel-Apart Pouch, 25/pk, 4 pk/cs (Continental US Only)BD 366401 Glass Tube is a conventional vacuum blood collection tube designed for clinical specimen collection and laboratory testing. Featuring a glass construction with red and lavender color coded conventional stoppers, it supports accurate sample identification and reliable processing. Packaged in a peel apart pouch, it is intended for use in hospitals, laboratories, and diagnostic facilities for routine blood collection and analysis.