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Study legumes through specimens and micro chemical test

Study legumes through specimens and micro chemical test

Materials required The study of legumes, particularly in understanding their biochemical composition and properties, requires specific materials to conduct experiments effectively. The following items are essential for analyzing legumes such as Glycine max (soybean) and Cicer arietinum (gram). Each material plays a critical role in the experimental process, ensuring accurate results and insights into the … Read more

Study of Cereals Through Specimens And Micro chemical Test

Study of Cereals Through Specimens And Micro chemical Test

Materials Required The study of cereals, particularly wheat and rice, necessitates a range of materials to facilitate effective specimen analysis and testing. Below is a comprehensive list of materials essential for this investigation, each serving a specific function in the experimental process. Procedure The following procedure outlines the steps required to study the herbarium specimens … Read more

Plant Tissue Culture – Definition, techniques, Media composition, types, application.

Plant tissue culture

What is Plant Tissue Culture? Plant tissue culture Definition Plant tissue culture is a biotechnology technique that involves growing plant cells, tissues, or organs in a controlled, sterile environment on a nutrient medium. This method exploits the totipotency of plant cells, allowing for the rapid propagation of plants, production of disease-free specimens, and conservation of … Read more

Freeze Fracture Technique – Principle, Protocol, Applications

Freeze Fracture Technique - Principle, Protocol, Applications

What is Freeze Fracture Technique? Principle of Freeze Fracture Technique The principle of the freeze-fracture technique is based on the physical separation of biological membranes at their hydrophobic core when the sample is frozen and then fractured. Here are the key aspects of this principle: Overall, the freeze-fracture technique provides valuable insights into the functional … Read more

100 Laboratory Equipment Names and Uses

100 Laboratory equipment names and uses

What is Laboratory equipment? Laboratory equipment refers to the various tools, instruments, and devices used in a laboratory setting to conduct experiments, analyze samples, and perform scientific research. The equipment aids in the accurate measurement, observation, and manipulation of materials and biological specimens. Here’s a broad overview of what laboratory equipment includes: List of 100 … Read more

Gram Staining – Procedure, Principle, and Results

Gram Staining Procedure, Principle, and Results

Gram-staining used to differentiate between Gram-Positive and Gram-Negative Bacteria.

Rothera’s test – Definition, Principle, Procedure, Result

results of Rothera’s test

Acetoacetic acid and acetone react with an alkaline solution of sodium nitroprusside to form a purple-colored complex. This method can detect above 1-5 mg/dl of acetoacetic acid and 10-20 mg/dl of acetone. Beta-hydroxybutyrate is not detected.

Starch Casein Agar (SCA) – Composition, Principle, Preparation

Starch Casein Agar (SCA)- Composition, Principle, Preparation

Starch casein agar can be described as an nutrient-rich medium that is used for the cultivation and growth of the saccharolytic marine bacteria.

Autoclave Validation Methods – Objective, Procedure, Result

Autoclave Validation Methods - Objective, Procedure, Result

Why we need to Validate an Autoclave? Validating an autoclave is crucial for ensuring the sterilization process is effective and reliable. Here’s why validation is necessary: Methods for Autoclave Validation Autoclave validation is a critical process in ensuring that sterilization procedures are effective and reliable. This is particularly important in the pharmaceutical industry, where sterility … Read more

Simple Microscope – Definition, Principle, Parts, Uses

Simple Microscope: Working Principle, Uses, Parts, and their Functions.

What is Simple Microscope? Definition of Simple Microscope A simple microscope is an optical device consisting of a single convex lens that magnifies objects by enlarging their image through light refraction. Principle of Simple Microscope Working Mechanism of Simple Microscope This ray diagram in below, explains how simple microscopes is working; Magnification of a simple … Read more

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