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Glass Pipettes Graduated Cylinder Set Glass Graduated Dropper Pipette Glass Graduated Cylinder w/ Glass Rod
Features: A Complete pipette Set, including 0.5ml, 1ml, 2ml, 3ml, 5ml, 10ml six specifications, which is very suitable for your various needs.
The scale on the dropper is very clear precise. Easy to observe. When you do chemical experiments in the lab, this pipette meets your high precision requirements.
Pipettes are made of borosilicate glass, thick and durable, environmental friendly and non-toxic, it is also reusable after clean up.
The plastic dropper is a chemical laboratory instrument used to suck or drop a small amount of liquid reagent, but it can be used not only in laboratories, chemistry, microbiology, but also in perfume
Glass stir sticks made of solid glass for durability, can be used to stir mixtures, is a good laboratory equipment, widely used in mixing chemicals and liquids.

Specification: Material: Glass, Rubber
Color: Glass Transparent, Suction Ball Red and Blue
Capacity: 0.5ml, 1ml, 2ml, 3ml, 5ml, 10ml
Size: Approx. 20出门、7.90in
Weight: Approx. 260g

Package Includes: 1 Piece 0.5ml Dropper Pipette
1 Piece 1ml Dropper Pipette
1 Piece 2ml Dropper Pipette
1 Piece 3ml Dropper Pipette
1 Piece 5ml Dropper Pipette
1 Piece 10ml Dropper Pipette
2 Pieces Dropper Cleaning Brush
2 Pieces Glass Stirring Rod

note: 1. A leak test must be done before use.
2. The dropper remains vertical while reading. Wait for the solution attached to the inner wall to flow down before reading.
3. Wear professional gloves before using corrosive liquids.
4. After drawing the liquid, the tip cannot touch other objects, so as to avoid contamination of impurities.
5.When used, do not only use the thumb and index finger pinching, with the middle finger and ring finger together.
6. It should be washed with chromic acid wash to remove oil of the inside wall. Then the remaining lotion is washed with water, and washed with distilled water again. After washing, the pipet wall should not have water droplets.
7. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
8. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank