A pipette, pipet, or pipettor is a laboratory tool commonly used to transport a measured volume of liquid. Pipettes come in several designs for various purposes with differing levels of accuracy and precision. Many pipette…
Covering containers with foil exposes you to chemical vapors. Covering intubated solvent bottles and waste containers with films or foils may be your solution of choice, but this common method does not safeguard you from…
Reduce cross-contamination and increase accuracy in weighing with clean glassware Good laboratory technique requires clean glassware, labware and weighing dishes, because the most carefully executed piece of work may give an erroneous result if the…
Q: Is your refrigerator running? A: Yes. Q: Better go catch it! This classic telephone prank may be the oldest joke in the book, but it’s no joke for many of you who rely on a…