JavaScript 似乎在您的浏览器中被禁用。 为了您在我们网站能获得最好的体验,建议在浏览器中打开Javascript。
PFA. For sample collection, transport and storage. PFA screw cap with molded sealing ring for a positive seal. Autoclavable, easy to clean, withstand temperatures from -200 °C to 260 °C.