DuoClick™ Disposable Culture Tubes with Dual ScrewCap / 2-Position Cap, Sterile or Non-Sterile
DuoClick™ Disposable Screw-Cap Culture Tubes, with 2-Position Plug Cap
• Available in 5ml (12x75mm) and 14ml (17x100mm), Round Bottom Graduated Tubes
• Aerobic culturing at first click • Anaerobic Culturing at second click
• Versatile Cap designed with ScrewCap and 2-Position Cap closure options
• As a screwcap, rotate the cap ¼-turn for partial seal, or rotate ½-turn for complet seal
• Easy to open, Easy to close • Packaged sterile or non-sterile, RNase, DNase, Pyrogen Free
These disposable sterile tubes are made of high quality polypropylene (PP) plastic that will withstand temperatures from -190˚ to +120˚C. They are also available in crystal clear polystyrene (PS) with a range of 0˚ to 70˚C. Cuo function caps are made of polyethylene (PE) and have both a screwcap design dand the popular two position design (up/loose for aerobic work and down/sealed for anaerobic cultures). When using screwcap function, rotate the cap ¼-turn to partially seal tube, or rotate ½-turn to completely seal tube. Polystyrene tubes may be centrifuged at up to 2000xg. Polypropylene tubes withstand higher forces, up to 4000xg.
