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5 lut 2024 · Pipetting error 1: ignoring temperature fluctuations. Temperature variations between pipettes, tips and liquids can affect the volume of the air cushion inside the pipette, leading to volume variations and, ultimately, inconsistent measurements.
Basics of Pipetting Handbook. Your Guide to Getting the Most Out of Your Pipette. Table of Contents. Your pipette is a precision instrument. Master the basics of pipetting to get the best results from your assays through good pipetting techniques and practices.
Serological pipets are used in cell and tissue culture applications, and in general laboratory liquid dosage when more than 1 ml volumes are pipetted. Serological pipets are made of glass or polystyrene. Plastic, disposable pipets are useful in applications where sterility is a requirement.
1 sty 2020 · Pre-rinsing dramatically improves the accuracy of pipetting, especially very small micro-volumes. The rhythm and speed of pipetting should be consistent, and it will significantly improve pipetting accuracy.
In this guide, we will provide an overview of pipetting best practices and share top tips for reducing contamination and error. After reading this eBook, you will be able to confidently select the most optimal pipetting technology and consumables for your application.
Best practices in phlebotomy involve the following factors: planning ahead; using an appropriate location; quality control; standards for quality care for patients and health workers, including. –. availability of appropriate supplies and protective equipment; –. availability of post-exposure prophylaxis (PEP); –.
22 gru 2023 · Volumetric pipettes are laboratory instruments specifically designed to measure and transfer a fixed volume of liquid with utmost accuracy. They come in various sizes, typically ranging from 1 mL to 100 mL, and consist of a long, slender tube with a tapered end.
