{"product_id":"watson-centrifuge","title":"Centrifuge Tubes | WATSON","description":"\u003cp\u003eWATSON Centrifuge Tubes. Select the catalogue number below and check the configuration and sales pack before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePricing unit:\u003c\/strong\u003e The price applies to the full sales pack listed below, which may contain several manufacturer units.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHalf-plug seal, sealing point, triple-thread screw. A centrifuge tube filled with innovative design to achieve high airtightness.\u003c\/li\u003e\n\u003cli\u003e■Sealing point\u003c\/li\u003e\n\u003cli\u003eThe proper cap torque-position is informed by the click, when one of the 3 protrusions inside the lid fits into the groove on the tube.\u003c\/li\u003e\n\u003cli\u003eThe protrusions on the cap indicate you the best sealing position when if fits on the groove.\u003c\/li\u003e\n\u003cli\u003eThe left picture shows too much screwing when the protrusions go over the groove.\u003c\/li\u003e\n\u003cli\u003eThe left picture shows posible loosening the cap and sample leakage when the protrusions come before the groove.\u003c\/li\u003e\n\u003cli\u003e■Half plug seal\u003c\/li\u003e\n\u003cli\u003eBigger sealing area performs higher airtightness.\u003c\/li\u003e\n\u003cli\u003e■Tripple thread screw\u003c\/li\u003e\n\u003cli\u003eTriple thread screw enables easy open \/ close with less rotation. It also prevents screwing a cap diagonally.\u003c\/li\u003e\n\u003cli\u003e※[test condition] Fill centrifuge tube with 100% EtOH to 80% of the max. volume (12 mL for 15 mL tube, 40 mL for 50 mL tube). Place the tube upside-down under the room templarature and check weight loss with time.\u003c\/li\u003e\n\u003cli\u003eConvenient function\u003c\/li\u003e\n\u003cli\u003e■Wide writing space\u003c\/li\u003e\n\u003cli\u003eIt has wide writing space on a cap and the frosted area on the body.\u003c\/li\u003e\n\u003cli\u003e■High precision-scale till the cone top\u003c\/li\u003e\n\u003cli\u003eGraduation is molded so that it does not fade away. Scale is made till 0.5 mL line at the cone.\u003c\/li\u003e\n\u003cli\u003eMaximum centrifugal force\u003c\/li\u003e\n\u003cli\u003e15 mL centrifuge tube：18,000×G（14,100 RPM） 50 mL centrifuge：18,000×G（14,100 RPM）\u003c\/li\u003e\n\u003cli\u003eTested with conical centrifuge tubes, 15mL and 50mL. (We have not conducted validation in a self-standing type.)\u003c\/li\u003e\n\u003cli\u003e[Test condition]\u003c\/li\u003e\n\u003cli\u003eCentrifuge Temp. Distilled Water Rotor Centrifugation\u003c\/li\u003e\n\u003cli\u003eTOMY MX-305 20℃ 12 mL for 15 mL CF tube 40 mL for 50 mL CF tube AR-510-04 5 minutes\u003c\/li\u003e\n\u003cli\u003eRNase\/DNase\/Human-DNA free Pyrogen test esults：Endotoxin level less than 0.05 EU \/ mL ※according to Internal test\u003c\/li\u003e\n\u003cli\u003eCentrifuge Tubes Lineup\u003c\/li\u003e\n\u003cli\u003eTube: made of Polypropylene　　　Cap: made of Polyethylene\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications and ordering information\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCatalogue number\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003eManufacturer specifications\u003c\/th\u003e\n\u003cth\u003eSales pack\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1332-015S\u003c\/td\u003e\n\u003ctd\u003e15 mL Centrifuge tubes, Conical Bottom, White Cap\u003c\/td\u003e\n\u003ctd\u003eUnit: 480 pieces （48 pieces × 10 bags）\u003c\/td\u003e\n\u003ctd\u003e48tubes\/bag, 10bags\/case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1342-050S\u003c\/td\u003e\n\u003ctd\u003e50 mL Centrifuge tubes, Conical Bottom, White Cap\u003c\/td\u003e\n\u003ctd\u003eUnit: 480 pieces （24 pieces × 20 bags）\u003c\/td\u003e\n\u003ctd\u003e24tubes\/bag, 20bags\/case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1342-550S\u003c\/td\u003e\n\u003ctd\u003e50 mL Centrifuge tubes, Self-Standing, White Cap\u003c\/td\u003e\n\u003ctd\u003eUnit: 480 pieces （24 pieces × 20 bags）\u003c\/td\u003e\n\u003ctd\u003e24tubes\/bag, 20bags\/case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eDownloads\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/watsonbiolab.com\/pdf\/general_catalog\/05Tubes.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCatalog (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/watsonbiolab.com\/pdf\/brochures\/EN_CentrifugeTubes.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ca href=\"https:\/\/watsonbiolab.com\/product\/tube\/centrifuge\/\" target=\"_blank\" rel=\"noopener\"\u003eManufacturer product information\u003c\/a\u003e\u003c\/p\u003e","brand":"WATSON","offers":[{"title":"1332-015S","offer_id":67707588411428,"sku":"1332-015S","price":164.73,"currency_code":"USD","in_stock":true},{"title":"1342-050S","offer_id":67707588444196,"sku":"1342-050S","price":218.9,"currency_code":"USD","in_stock":true},{"title":"1342-550S","offer_id":67707588476964,"sku":"1342-550S","price":228.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/9868\/5732\/files\/watson-centrifuge.jpg?v=1792267783","url":"https:\/\/vareum.com\/products\/watson-centrifuge","provider":"Vareum","version":"1.0","type":"link"}