BIOL 1208 : Biology 1208 Final Study Guide
Document Summary
* if there are any mistakes, fix them! Turn on cold-water faucet, and then pull the knob located in the center of the eyewash unit. Hold your eye or eyes open and place them in the stream(s) of water. Pipettes: mechanical pipettes, or micropipettes, are used for very small transfers (i. e. , less than 1 ml) where a high degree of precision is required, they come in several sizes. Depending on the size, different color-coded disposable tips are used: the three most common ranges are 1-20ul(yellow tips), 10-100ul(yellow tips), and 100-1000ul (blue tips, volumetric pipettes are designed to deliver a single precise volume. The volume of the pipette is indicated near the top of the pipette: graduated pipettes: you should try to use the pipette that is just big enough for the volume you are going to transfer. Biology 1208 final study guide: serological pipette: are graduated to deliver (there is no base mark).
