夜夜欢天天干,久久美利坚合众国AV无码,伊人春色第一页,无人区卡一卡二卡三乱码入口

伯樂BIO-RAD 1653305密封條Mini-PROTEAN Casting Stand Gaskets

名稱：Mini-PROTEAN Casting Stand Gaskets密封條
貨號：165-3305
規(guī)格：2條/包
產(chǎn)地：美國

伯樂BIO-RAD 1653305密封條Mini-PROTEAN Casting Stand Gaskets

描述：

Use Mini-PROTEAN Casting Stand Gaskets with Mini-PROTEAN Casting Stands and Frames for handcasting gels. The gaskets are composed of thermoplastic rubber, which forms a seal with the bottom of the casting frame. Do not soak the gaskets in water for prolonged periods prior to casting since they will swell. If soaked gaskets show swelling and/or deformation allow them to air dry. They will return to their original size, shape and performance.

kets

訂購信息：貨號1653305/165-3305