VWR手動混合器主要用于小量生物材料的快速勻漿，直接提取核酸和蛋白等生物大分子化合物。使用簡便，容易清洗。Designedtohomogenizecellsandplanttissueortore-suspendproteinandDNApellets.Pestlesandmicrotubesaremanufacturedfrompolybutyleneterephthalate(PBTP)inanISOClass7(FED-STD-209EClass10,000/M5.5)cleanroom.TheyareDNase-,RNase-,andpyrogen-free.Thepestlefeaturesagroovedgriphandletailoredtofitthemicrotube.Thegroovedgripmakesthehandleeasytoturnwithoutslipping,evenwhenwearinggloves.Pestlelength:7.5cm(3 ).