Balances

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Balances

Most quantitative analytical determinations will involve a weighing stage. Any weight measurements are subject to error which must be minimized to ensure the lowest possible systematic quantitative deviation in the final result obtained. It is important that prior to carrying out any weighing task you are familiar with any governing bodies to whose standards you must comply or with any in-house SOPs for your company regarding the correct use of balances. This module focuses on the use of balances in the lab and discusses best practice on their use.

Topics include:

Use of balances - introduction
Selecting the correct balance
Balance location
Balance calibration
Containers and types of substances to be weighed
Weighing with balances
Problems when weighing
Balance specifications
Microbalance weighing - hazard and risk
Microbalance weighing - technique
Microbalance practical exercises

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