TUBE TEST PR 25X200MM , Pack of 24

Details

KIMAX* Chemical Test Tube^ Reusable. Borosilicate Glass. Made of Kimble* KG-33 borosilicate glass to resist heat, mechanical shock and chemical attack. Walls are uniform and strong, with heavy bottoms. With rim and fused-on, white enamel spot for marking. Size,mm: 25x200. Volume: 75ml.