人妻一区二区中文字幕在线-大肉棒抽插小嫩穴视频免费-国产福利萌白酱视频资源福利-最新国产主播一区二区-伊人五月天婷婷成人-色av中文字幕在线-美女打开小穴让男生操的视频-国产又长又粗又长又爽毛片-人人妻人人澡人人爽欧美三区

nalgene15ml尖底離心管 3103-0015聚丙烯共聚物

半透明的PPCO具有的耐化學(xué)性。標(biāo)有塑印刻度。用于低速離心，轉(zhuǎn)速可達(dá)6000g。不隨附蓋。填充量達(dá)到其總?cè)萘康?0%以上才能正常工作。可高溫高壓滅菌/有刻度。

訂購(gòu)信息：

Materials:

polypropylene copolymer

Translucent PPCO has excellent chemical resistance. Molded-in graduations. For low-speed centrifugation up to 6,000 x g. Supplied without closure. Friction fit closures available; for 15 mL use DS3111-0017 and 50 mL use DS3111-0029. For proper performance must be filled to at least 80% of the total capacity