Kryoröhrchen 9,5 ml, Außengewinde, freistehend, graduiert, Durchmesser: 17 mm, H

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Kryoröhrchen 9,5 ml, Außengewinde, freistehend, graduiert, Durchmesser: 17 mm, Höhe: 84 mm, steril, 2x50 Stk./Pack Designed for safe, ultra-low temperature storage, of biological material, human or animal cells, Alpha has three ranges of CE marked cryogenic storage vials. All products in this range are certified free from RNase, DNase, pyrogens and DNA. Alpha Laboratories’ cryogenic vials come in either free-standing or round-bottom base designs. All types have an internal rounded base for easy recovery of samples. Strong vial – a special grade of polypropylene, chosen for its consistent strength, is used to make all our vials. As a result, the vial can withstand the harsh -196C temperature of vapour phase liquid nitrogen, and the thick wall makes the vial almost unbreakable. Please note that they are not designed for use in the liquid phase. Fast opening/closing – 1 ¼ turns is all that is required to close the cap securely. This is important when large quantities of vials are being used because it saves time and means there is less chance of the cap not being closed securely. Vertical ribs facilitate cap removal Clear graduations – at 100?l intervals to facilitate reading of your sample volume. Large white marking area – for sample labelling and identification. Sterile – all vials are gamma irradiated to ensure absolute sterility. Certified free from RNase, DNase, Pyrogens, human DNA and metals Supplied in tamper-evident, re-sealable bags – clean and sterile. High Capacity Cryovial - Ideal for larger samples Externally Threaded with a polyethylene screw cap, our jumbo, free-standing, externally threaded cryovials have a working volume of 9.5ml. They are gamma irradiated and certified free from RNase, DNase, Pyrogens and Human DNA. Featuring volume graduations and a large labelling area, these tubes offer a high level of security for your valuable samples. Specification Working volume: 9.5ml Tube Style: Free Standing Closure type: Externally threaded Height: 84mm Diameter: 17mm Graduations: Yes Writing area: Yes Sterile: Yes Material: Polypropylene Certification: CE marked RNase, DNase, Pyrogens, human DNA and metal free Packaging: Supplied in tamper evident re-sealable bags of 50 vials, 2 bags per pack