✔ Quality Rubber Material -- Made of high quality rubber material, corrosion resistant, safe and durable to use. Material: Rubber. Color: Red.
✔ Suction Ball Pipettes -- Easy and convenient to use, help pipettes to draw liquid rubber ball. A E S detailed Diameter size in the descriptions.
✔ With 3 Openings Holes -- Suction ball has 3 openings which are used by elastic rubber force to help suck the solution into the pipette.
✔ Not Draw Solution Into The Ball -- Be careful not to draw the solution into the ball. The absorption of the liquid can be controlled by the existence or absence of this interspace.
✔ Working Principles -- Safe in the opening of each ball has a small ball in the rubber tube, as long as the side of the ball can be pressed between the ball and rubber tube to form gaps between the air and out.
8-Channel Multichannel Pipett Adjustable Pipettor Micro Pipette High-Accurate 5-50μl + 8 Tip
KWD 50
8-Channel Multichannel Pipett Adjustable Pipettor Micro Pipette Multichannel Pipette 0.5-10μl
KWD 52
Adjustable Pipettor 8-Channel Multichannel Pipett Micro Pipette Variable Volume Pipettes for Scientific Lab and School 50-300μl
KWD 51
Prepared Microscope Slides 25pcs Biology Glass Lab Microscope Slides Specimens for Basic Biological Science Education with Includes Labels and Case
KWD 8
