Category: Biology
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Laboratory pH Meter Definition, Working Principle, Types | Labkafe
Acids are present everywhere. In modern life, the acidity of various liquids (including water) determines how well or how badly they will work or test. In laboratories, knowing how acidic or alkaline a given solution is what makes or breaks the experiment. And a pH meter is the very lab instrument that tells you this…
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Most Common Lab Machines and Their Uses | Labkafe
Modern laboratories are full of amazing and powerful machines that do various kinds of analysis and processing work. From commonplace pathology labs to high-tech physics labs, Labkafe has traversed a wide swath of the laboratory industry. While we were supplying most university or institute-level laboratories, we came to note that some machines were more popular…
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Autoclave definition, uses, working principle and types | Labkafe
What is an Autoclave and Why Do We Use It It is always a danger to health working in a microbiology or pathology lab. In such laboratories where lots of work goes on with bacteria and virus, or possibly infected materials, the need for sterilization is paramount. The slightest chance of contamination from a ‘dirty’…
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AHSEC Biology Practical Syllabus and Bio Lab Package | Labkafe
What is the AHSEC Biology Practical Syllabus We all are nothing but biological organisms, and so we have to know biology to understand ourselves better. Today, we will talk about the AHSEC biology practical syllabus, its examination and classes structure, and the list of experiments and observations in the Assam board biology practical syllabus. This…
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Common biology experiments for class 11 12 practicals | Labkafe
List of Biology Experiments for Class XI-XII Practicals The higher secondary exams are right around the corner, and so you all must be hurrying to cover the syllabus corner to corner, right? In the biology lab, there are plenty of experiments and observations to do ‒ and sometimes many institutions don’t cover them well or…
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Centrifuge Definition, Operating, and Working Principle | Labkafe
There are many experiments and tests in chemistry and biotechnology where you have to observe precipitates. But the problem with them is that when they form, they generally form a suspension and you will have to wait a long time for them to settle on the bottom of the test tube you used. That’s not…
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BIEAP Biology Practical Syllabus | Labkafe
What is the BIEAP Biology Practical Syllabus Today we are going to talk about the BIEAP Biology Practical Syllabus, for Andhra board 1st year and 2nd year students. We have structured the AP board biology practical syllabus so that it becomes the most comprehensible and can be easily understood and remembered. With the class XI-XII…
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Macro Nutrients Tests – Food tests for class 11-12 | Labkafe
Among the major laboratory experiments in the class XI-XII biology practical are the Macro Nutrient Tests. Also commonly known as food tests for class 11 or 12, this is actually a group of five tests ‒ one each for starch, glucose, sucrose, protein, and fat. Today, we will describe each of those tests for your…
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Biology Lab Consumables Used in High School Laboratories | Labkafe
As you know, the biology lab is one of the most complicated school laboratories in terms of lab supplies. Today, we present you with the list of biology lab consumables. In this list, you will find the 20 most common bio lab consumables as per CBSE ICSE IGCSE IB State Board curriculums. You can use…
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WBCHSE Biology Practical Syllabus | List of Experiments | Labkafe
List of WBCHSE Biology Practicals | Biology Practical Syllabus The HS Biology exams are right around the corner, and so we are publishing the list of WBCHSE biology practical experiments and demonstrations. The west bengal board biology lab syllabus is published along with the classroom curriculum, which is available as PDF files from the official website…
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How to do a Microscope Setup | Operating a Microscope | Labkafe
You have seen them in most pictures of any biology laboratory, but do you know how to work them? Today, we will talk about how to do a microscope setup. The type of device we will be talking about is a standard compound microscope , which is available from most lab equipment manufacturers. You can almost surely…
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20 Biology Lab equipment and their uses in high school
Biology Laboratory in a high school is where we learn about different biological aspects of nature. We explore cells & tissues of plants and animals through a compound microscope, learn about the bones and body structure through Human Skelton, visualize important organs like the heart through biological models & learn different organ systems through educational…
