公妇乱电影,精品无码久久久久久久久久,波多野结衣AV一区二区全免费观看,99视频在线免费观看

Eppendorf centrifuges 5804 and 5804 R with their renowned quality and reliability offer you the most cost efficient solutions for your medium to high-throughput applications—now and in the future. Models 5804 and 5804 R are ideal for applications in deepwell plates or for molecular applications in large volume tubes up to 100 mL (max. 15,500 x g). The optional 4 x 250 mL swing-bucket rotor adds flexibility and makes Models 5804 and 5804 R winners for medium throughput laboratories.