7 Important Laboratory tools every lab Needs
Deep Freezer Operating Concept
Deep freezers operate on the premise that minimal microbiological growth occurs at extremely low temperatures, allowing for the protection and preservation of various materials.
Based on this idea, cultures can even be kept for a very long time without the microbe concentration changing.
How to Use Operating Concept
A deep freezer can be used to preserve various laboratory items for a protracted period of time.
In laboratories, deep freezers are used to keep and preserve materials including food, blood samples, medications, injections, and medical equipment for longer periods of time.
The Autoclave
A pressurized chamber called an autoclave combines the effects of time, pressure, and steam to sterilize and disinfect objects.
Principle of Operation
Steam is the sterilizing agent used in autoclaves.
The fundamental idea behind an autoclave is that every object within must come into direct contact with the steam for a specific amount of time, regardless of whether the material is liquid, plastic, or glass. The temperature and duration of the cycle depend on the kind of material being sterilized, and shorter times are possible as the cycle’s temperature rises.
How to Use Autoclaves
.Autoclaves can sterilize a large number of items at once and are typically used to sterilize medical or laboratory equipment. They are frequently applied in scientific settings to prepare culture medium.
Homogenizer
A homogenizer is a tool used in labs to blend a variety of liquids and materials, including tissue, plants, food, soil, and many more.
Principle of Operation
The idea behind this device is that when huge globules in a coarse emulsion are forced through a small opening at high pressure, they disintegrate into smaller particles, creating a more homogeneous and stable combination.
A metal rod serving as the orifice for the homogenization process is found at the end of a homogenizer. The apertures are tiny and parallel.
How to Use Homogenizer
The main purpose of a homogenizer is to destroy cells in order to collect cell organelles for various microbiological operations.
Prior to the extraction and purification of various macromolecules like proteins, nucleic acids, and lipids, it is utilized as a preparatory step.
Bunsen burner
Robert Bunsen is the namesake of the Bunsen burner, a common instrument used in laboratories.
It has a single open flame that is gas-fueled.
Principle of Operation
A metal tube on a flat base with a gas input at the bottom of the tube, maybe with an adjustable valve, is used to create this burner.
Openings on the tube’s sides allow you to regulate how much air may enter by adjusting them with a collar.
Once the burner is connected to a gas source, the gas is driven upward by the gas pressure until it reaches the top, when a match or a lighter is used to start the flame.
How to Use Bunsen burner
It is frequently employed in heating, combustion, and sterilization procedures.
It is frequently used for micro-loop sterilization in medical or microbiology laboratories.
Incubator
In laboratories, incubators are tools used to develop and maintain cultures and microorganisms.
The right humidity, pressure, temperature, and other conditions are provided by the incubator for the growth of microorganisms.
Principle of Operation
The incubator operates under the tenet of preserving a favorable environment for the development of microorganisms.
The heating system in incubators enables the temperature within the incubator to be changed depending on the type of organism being grown there.
They are also given adjustments for regulating the CO2 concentration to balance the pH and humidity needed for the organisms to develop.
How to Use Colony Counter
Applications for incubators are numerous and include cell culture, pharmacological research, hematological research, and biochemical research.
Colony Counter
By counting the colony forming units (CFU) on agar or culture plates, a colony counter can measure the density of a liquid culture.
Principle of Operation
This device can handle plates of various sizes that are scanned on top using UV, white light, and/or fluorescent lighting.
The counting can be done manually using touch pressure or using a digital counter.
How to Use Colony Counter
A colony counter is mostly used to count the colonies that are present on a culture plate in order to determine how many microorganisms are present in liquid culture.
Heat Source (Hot Plate)
A hot plate is a standalone device used as a tabletop heating system in microbiology labs.
Principle of Operation
A hot plate generates heat by the flow of electricity, as opposed to the conventional methods of doing so through fire.
Electricity flows through coils on a heated plate that have a high electrical resistance.
The coils release heat as a result of the resistance in the coils, which transforms electrical energy into heat energy.
How to Use Heat Source
Hot plates are used in laboratories to heat glassware and its constituent parts.
They are utilized instead of water baths since they could be dangerous in the event of spillage or overheating.
Where can i get this medical Laboratory Tools in Nigeria
it is very important that every Medical Laboratory get all these listed tools because it brings about accuracy in the result of any test that is carried out in the medical laboratory. Rovich Medical Supplies got you covered on all medical laboratory and hospital equipment.
Conclusion
We have been able to see some important Medical laboratory tools needed in every laboratory contact us Rovich Diagnostic Services for consultancy.
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