Troemner is pleased to offer the pipette standards handbook to help clarify misconceptions surrounding proper pipetting techniques, operation, and calibration of these instruments. The function of micropipettes in the laboratory basic parts of micropipette what volumes are measured with p20, p200 and p micopipettors how to read the volume indicator on a p20, p200 and p how much each micropipettor costs and how they are paid for. Pipettes are plastic or glass tubes with one tapering end that are used to transfer specific amounts of liquid from one container to another. Pipetting is most accurate when the pipette is held vertically. Work with a partner on data collection and discussion of data analysis, but turn in your own work. Molecular biology is a branch of biology that deals with the study of cellular components and their structure and functions. Used cotton papers, plastics should be disinfected by using swab. Use of micropipettes prior to lab you should understand.
Pipettes come in several designs for various purposes with differing levels of accuracy and precision. View our portfolio of graduated pipettes online today. In a world of powerful analytical instrumentation, volumetric liquid handling is an area that is sometimes forgotten. Release the plunger s l o w l y, allowing the tip to fill smoothly. Fisher scientific offers graduated pipettes to meet your liquid handling needs. Please do not spam the comments with your links or contact me to pay for a link. Three of the 16 chapters have new authors and have been totally rewritten. Pipettes are commonly used in chemistry and biology.