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

Poseidon™ Pipette Aid is engineered to elevate your pipetting experience. This electronic pipette controller is lightweight and comes with a retractable stand that allows you to set the unit anywhere in the lab without fear of contamination. A single two hour charge can keep the pipette pump running for up to 8 hours of continuous use. The instrument features full speed control with its two dispensing modes and an adjustable thumbwheel - making it the logical choice for even the most difficult cell culture applications.

Includes Poseidon Pipette Aid, wall hanger stand, 2 replacement filters (0.45μm), rechargeable battery and power cord.