Description:
5Pcs/Set Blue Pear Shaped Pipette Dropper Rubber Bulb Used for Students and Classrooms Lab Use
Specification:
Material: Rubber
Color: Blue
Outer Diameter: 3.5cm
Inter Diameter: 0.7cm
Total length: 5.5cm
Content: 10ml
Quantity: 5Pcs
Features:
1. Suitable for all kinds of graduated tube, droppers, pipet, transfer pipette, etc
2. Contoured shape and heavy-wall neck increase grip for easier use with pipets and syringes.
3. Great suction and not prone to crack and separate for its firm material
Notice:
1. Keep it away from high temperature, otherwise it will melt or transform
2. In the process of storing and using, you are supposed to change it constantly for that it tends to be aging, which manifests as hardening, softening, color-changing and so on.
Package Included:
5 x Pipette Dropper Rubber Bulbs
More Details:
