Spectrophotometer, types and parts
A spectrophotometer is a laboratory instrument used to measure the absorbance of a sample as a function of the wavelength of electromagnetic radiation and thus to determine the concentration of substances in a solution. In other words, it makes it possible to know the concentration of substances in a solution and thus to analyze them from a quantitative point of view.
PH meter: what is it used for?
A pH meter is a laboratory instrument for scientific use, which measures the activity of the hydrogen ion in aqueous solutions, indicating its degree of acidity or alkalinity expressed as pH, is used in laboratories and in multiple other fields or areas; a pH measurement can be obtained using pH indicators or tapes, or meters such as pH meters, portable meters or pH electrodes.
Horizontal autoclaves with drying and without drying, uses
These models of horizontal autoclaves are used in large-scale sterilization applications, specially designed to sterilize surgical equipment and instruments, in addition to having other uses depending on the industry where they are used; of this type of autoclaves we can find with drying and without drying, each with certain characteristics and medical and industrial uses.
Horizontal autoclaves with drying and without drying, uses
These models of horizontal autoclaves are used in large-scale sterilization applications, specially designed to sterilize surgical equipment and instruments, in addition to having other uses depending on the industry where they are used; of this type of autoclaves we can find with drying and without drying, each with certain characteristics and medical and industrial uses.
Dissolved Oxygen Meter: how it works
Let’s talk about dissolved oxygen (DO); is the amount of gaseous oxygen that is dissolved in water, all aquatic life depends on dissolved oxygen in water, the greatest amount of oxygen is obtained from the atmosphere, there are a variety of factors that influence the concentration of dissolved oxygen in water are: atmospheric pressure, salt content in water and water temperature.
Microtomes: different types that exist and for which they are used?
This equipment specially designed for the sectioning of samples that have been treated with paraffin, allow the cutting in extra thin layers, which facilitate observation in the microscopy, there are different models of these equipment that perform special cuts; where the angle of the blade and the direction of the cut prepare the samples to be examined with quality.
Rotavapor: why is it fundamental in a laboratory?
A wide variety of examinations, experiments and endless chemical, medical and biological procedures are carried out in the laboratories; this characteristic of laboratories makes it essential to use certain equipment to facilitate the activities carried out; one of these teams is the rotavaporador; which are used in different areas and institutions such as: chemical industry, pharmaceutical industry, laboratories and hospital sector; they are also used in the manufacture and analysis of experiments to concentrate, dry and recycle.
What are the characteristics of an ion meter?
An ion meter is an electrochemical analytical device that is used to measure ion concentration in a solution. It is used with several ion electrodes (ISE).
What does homogenized mean?
A homogenate refers to something that has been subjected to a homogenization process. Homogenization refers to the processing of a sample or solution so that it becomes uniform, it is generally used with components that are not soluble in each other, that are barely miscible or that are not miscible at all.
How many types of laboratory pipettes are there?
It is a container that is used in the different laboratories of chemistry and medical sciences to make measurements in volume, the important thing about this instrument is that it must be made of material that allows to visualize the liquid content, they can be made of glass or transparent plastic, this must allow to measure the aliquot of a liquid with extreme precision, It must also have certain basic characteristics such as being a transparent tube, having one of its conical tips, has a graduation with which it marks the different measures in volumes.