螺旋盖离心管,vwr# 1.5ml screw cap tubes and caps. caps include molded in place elastomeric seal. rnase/dnase free, non-pyrogenic. autoclavable. purple cap with ethylene propylene seal. 500 caps and 1 * 500
生物垃圾处理袋,透明聚丙烯袋厚适合高压危险和非危险材料和废物。气囊膨胀和排气杀菌过程中适当的关闭。能承受高压灭菌温度高达135°c(275°f)。meet strength requirements in astm d 1709-04 for 165g dart drop test.vwr白色生物垃圾处理袋数量:大量产地:美现货状态:现货
液体取样套装sterileware® scoop sampling systems, scienceware®supplier品: bel-artdesigned to serve as both a sampler and as a container for transport. systems include a polystyrene scoop and detachable l