Features:
1. All the pipettes are individually measured and then marked with clear orange scale,easy to read.
2. Uniformity boreing can ensure the accuracy of the pipettes.
3. The dropper (not including the caps) can be autoclaved and flamed for sterilization if necessary.
4. High precision of the dropper, ideal replacement for classical pipettes made of glass and plastic pipettes.
5. Can be used again after cleaned. Fit for laboratory experiment liquid transfering, also fit for kitchen or garden.
Precautions:
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.
Specification:
Material: glass, rubber
Color: glass transparent, suction ball red and blue
Capacity: 0.5ml, 1ml, 2ml, 3ml, 5ml, 10ml
Error range:
0.5ml: 0.01ml
1ml: 0.02ml
2ml: 0.04ml
3ml: 0.05ml
5ml: 0.1ml
10ml: 0.2ml
Package including:
1 * 0.5ml pipette
1 * 1ml pipette
1 * 2ml pipette
1 * 3ml pipette
1 * 5ml pipette
1 * 10ml pipette
1 * 5ml Measuring cylinders
1 * 10ml Measuring cylinders
2 * Dropper cleaning brush
2 * Glass stir rod