国产成人精品无码一区二区,日韩色图自拍偷拍,亚洲三区在线观看无套内射,久久精品av一区二区免费

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

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

伯樂(lè)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(gòu)信息：貨號(hào)1653305/165-3305