Disposable Droppers
Use these glass droppers once and then throw them away to reduce the risk of cross contamination. To control the flow, cover the open top with your thumb.
For technical drawings and 3-D models, click on a part number.
Pipettes
Pair these pipettes with a pipette pump to transfer measured streams of liquid. Each pipette has a color-coded band that indicates capacity so you can quickly differentiate one from the next.
Plastic pipettes have a filter to protect their pump from aerosol and splash contamination. Pipette filters are especially important when working with acids and corrosive solutions. Borosilicate and soda-lime glass pipettes withstand cleaning chemicals, so you can sterilize them for repeated use. They provide a clearer view over time than plastic pipettes because samples won't stain them. Soda-lime glass pipettes have extremely tight tolerances to dispense the same amount of liquid each time, keeping your measurements precise. Choose a pipette based on the capacity you need to dispense.
Pipettes with graduation marks let you accurately measure samples of various sizes with a single pipette.
For technical drawings and 3-D models, click on a part number.
Pipette | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Capacity, ml | Graduation Marks | Accuracy | Dia. | Lg. | Color | Band Color | Pkg. Qty. | Pkg. | |
| 2 | 0.01 ml | ±0.04 ml | 1/4" | 10 3/4" | Clear | Green | 25 | 00000000 | 00000 |
Pipette | ||||||||
|---|---|---|---|---|---|---|---|---|
| Capacity, ml | Graduation Marks | Accuracy | Dia. | Lg. | Color | Band Color | Each | |
| 2 | 0.1 ml | ±0.02 ml | 5/16" | 13 3/4" | Clear | Green | 0000000 | 000000 |
Pipette | Bulb | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Capacity, ml | Accuracy | Dia. | Lg. | Color | Dia. | Lg. | Band Color | Each | |
Pipettes with Bulb | |||||||||
| 2 | ±0.006 ml | 1/4" | 13" | Clear | 3/8" | 2 15/16" | Orange | 00000000 | 000000 |
Pipettes with Pump
Transfer measured streams of liquid.
Bulb pipettes require two hands.
Plunger pipettes can be used with one hand. Turn the thumbwheel to draw liquid into the pipette, then press the plunger for quick dispensing.
For technical drawings and 3-D models, click on a part number.
