This is a used BioExpress Genemate G200 pipette with a volume of 200uL. It's autoclavable, which is a great feature for laboratory use. The item is in good condition, though it's untested. It may have minor scratches and scuffs from normal use and could have some sticker residue.
To use this BioExpress Genemate G200 pipette, first make sure your hands are clean. Gently insert the appropriate tip onto the pipette. Then, press the plunger to the first stop and immerse the tip into the liquid. Slowly release the plunger to draw the liquid in. To dispense, press the plunger to the first stop and then all the way to the second stop to expel all the liquid. Since this item is untested, it's a good idea to do a few test runs with water before using it with important samples. For maintenance, after each use, wipe the pipette with a clean, damp cloth to remove any residue. Avoid submerging the pipette in water or using harsh chemicals as it could damage the internal components. If there's sticker residue, you can try using a mild adhesive remover carefully. Keep it in a dry and clean place when not in use.
