欧美人zzzzxxxx,又大又粗叽叽插BB视频,日韩欧美精品一区二区三区,干大屁股外国女人BBV

This unique Gilson PIPETMAN Classic™ Starter Kit includes a PIPETMAN Classic™ P20, PIPETMAN Classic™ P200, PIPETMAN Classic™ P1000 along with DIAMOND D200 and D1000 tip packs and other useful accessories. The accessories include three single pipettor holders, ten COLORIS clips to personalize your PIPETMAN, and a Gilson Guide to Pipetting. Save money by purchasing a starter kit as compared to pipettors and accessories purchased separately.

PIPETMAN Classic P20, P200, and P1000 are ideal for small-volume dispensing of aqueous fluids of moderate viscosity and density. The tip holder and tip ejector are fully autoclavable to avoid cross contamination.