PYREX® Reusable Glass Culture Tubes, Rimless, Corning® 9820
Corning PYREX® rimless glass culture tubes offer greater convenience in plugging and rack storage. Culture tube walls and bottoms are of uniform thickness. Rimless ends of these glass culture tubes are fire-polished and smooth. Culture tubes have white marking spot for easy sample identification. Material: Borosilicate Glass Code 7740. Corning 9820.