{"product_id":"50-ml-superclear-centtube-lose-steril-100-st","title":"50 ml SuperClear Centrifuge Tube, sterile, loose (100 pcs.)","description":"\u003cdiv class=\"productDescription\"\u003e\u003cp\u003eAlpha Laboratories’ non-sterile 50ml SuperClear™ centrifuge tubes are manufactured from high-quality medical-grade polypropylene. The tubes are designed for more demanding laboratory applications than standard centrifuge tubes, and can withstand a centrifugal force of up to 20,000 g. Both the caps and centrifuge tubes are autoclavable (caps should not be autoclaved separately from the tubes) and can be used within a temperature range of -90 to 122 °C. Each tube has an overall length of 115 mm, an external diameter of 29 mm, and an internal diameter of 25 mm.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe centrifuge tubes are batch-tested and certified to be DNA, DNase, RNase, and pyrogen\/endotoxin-free. They are also certified to be trace metal-free. If the product is marked sterile, sterilisation is by gamma irradiation. The sterilisation process follows ISO 11137 sterility procedures. The thicker SuperClear™ centrifuge tube cones are produced using the highest quality moulds, and printed using a high-speed rotational process with reagent\/chemical-resistant inks. They feature large white solvent-resistant writing areas and black easy-to-read graduations in 5 ml increments, with an accuracy of ± 5%. The easy-to-label flat cap design includes an integrated elastomer sealing ring. This allows the user to seal the tube to an evaporation-proof seal with a ¾ turn. A further quarter turn makes the seal liquid-proof. This easy-grip cap design is easy to use even when wearing gloves.\u003cbr\u003e\u003cbr\u003eThese centrifuge tubes not only perform but are also environmentally friendly. They are produced with waste-free electronic moulds, which consume 40% less energy. Printing is performed without VOC pollutants. The 50ml SuperClear™ centrifuge tubes are supplied loose in 2 packs of 50 tubes.\u003cbr\u003e\u003cbr\u003e \u003c\/p\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Alpha Laboratories Ltd.","offers":[{"title":"Default Title","offer_id":57032350007628,"sku":"MD-AL-00612","price":67.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/1056\/9036\/files\/BC_Upload_d4ecbd85-0ccc-4f6e-b24c-dcbf231f06a4.jpg?v=1773999273","url":"https:\/\/aurosan-shop.de\/en\/products\/50-ml-superclear-centtube-lose-steril-100-st","provider":"aurosan-shop.de","version":"1.0","type":"link"}