These disposable sterile tubes can be used for most routine laboratory procedures. They are biologically inert and exempt from mold release agents. Precision molding with virgin thermoplastics ensures that our tubes will be uniform in size and shape. High resistance to breakage reduces danger in handling infectious or other potentially harmful cultures. Transparent polystyrene tubes will withstand moderate centrifugation speeds (1400g) and temperatures to 70°C. Translucent polypropylene tubes can be centrifuged at higher speeds (3000g) and resist temperatures from -190°C to120°C. Tubes are supplied with either a 2-position ribbed polyethylene cap (which can be left loose for aerobic work or sealed for anaerobic cultures) or without caps for general purpose work. Available in sizes 12 x 75mm or 17 x 100mm. The 12 x 75mm tube has a 4ml capacity with cap on (4.5ml without cap) while the 17 x 100mm size contains 12ml with cap on (14ml without cap). 12 x 75mm tubes with marking area are graduated from 1 to 4ml in 0.1ml increments. 17 x 100mm tubes with marking area are graduated from 1 to 12ml in 0.25ml increments. Tubes packaged in economical self-standing re-sealable zip lock bags.

Items

PQ = Package Quantity, DPrice = Discounted Price

Item Number	Item Description	PQ
CLS-4290-001	Culture Tube, Disposable, Polystyrene, Sterile, 12x75mm, Supplied with Cap, 25/Bag	C125
CLS-4290-003	Culture Tube, Disposable, Polystyrene, Sterile, 12x75mm, Supplied with Cap, 125/Bag	C125
CLS-4290-005	Culture Tube, Disposable, Polystyrene, Sterile, 12x75mm, No Cap, 125/Bag	C125