Laboratory equipment is called devices and technical means that are involved in performing all kinds of laboratory tests. Laboratory equipment is presented in a wide range, so it is classified into several types according to:
- appointment;
- a method for obtaining and displaying the results obtained during laboratory studies;
- Degrees of validation.
1. General laboratory equipment
General laboratory equipment is used during preparatory or intermediate work with substances before the start of the study or during testing. The processes of mixing, crushing, grinding, changing the state of aggregation are performed using these techniques. General Lab Supplies includes centrifuges, filters, mixers, reactors, distillers, scales.
2. Special laboratory equipment
The devices that is necessary to solve specific "narrow" tasks that are typical of a particular laboratory. For example, it may be a technique designed to create sterile conditions. This group of laboratory equipment includes devices that are characterized by increased accuracy, require special terms of use or storage.
3. Measurement Instruments
These are the devices that are used to assess the quantitative physical parameters of the test sample. The category of measuring laboratory equipment includes polarimeters, spectrometers, laboratory scales, refractometers, etc.
4. Analytical laboratory equipment
The devices that are used for high-precision determination of the composition of samples: isotropic, elemental, etc. This group of instruments includes chromatographs, photometers, titrators, and other types of analyzers.
In order to choose the right Science Lab Supplies, you need to consider:
- sizes and capacity of installations and devices;
- required performance;
- functionality;
- Ease of use;
- value for money;
- Security level.
Other Links:
No comments:
Post a Comment