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

PH Meter – Principle, Parts, Types, Procedure, Calibration, Application, Examples

PH Meter - Principle, Parts, Types, Procedure, Calibration, Application, Examples

What is pH Meter? A pH meter is a critical instrument used for measuring the acidity or alkalinity of aqueous solutions, quantified in terms of pH. The pH scale ranges from 0 to 14, where a value of 7 denotes neutrality, values below 7 indicate acidity, and values above 7 denote alkalinity. This scale reflects … Read more

HPLC – Principle, Instrumentation, Types, Uses, Diagram

High-Performance Liquid Chromatography (HPLC)

What is HPLC (High-performance liquid chromatography)? Principle of HPLC (High-performance liquid chromatography) Instrumentation of HPLC High-Performance Liquid Chromatography (HPLC) is a sophisticated analytical technique that relies on a precise set of instruments to achieve effective separation, detection, and analysis of chemical compounds. The key components of an HPLC system include the mobile phase reservoir, solvent … Read more

Northern Blotting – Protocol, Principle, Application, Result

Northern Blot Protocol, Principle, Application, Result

Northern blotting or Northern hybridization is a widely used technique in molecular biology to determine the molecular weight of mRNA and to measure relative amounts of mRNA present in different samples and for identifying alternatively spliced transcripts and multigene family members.

Phenol-Sulfuric Acid Method for Total Carbohydrates

Phenol-Sulfuric Acid Method for Total Carbohydrates

What is Phenol-Sulfuric Acid Method for Total Carbohydrates? Objective of Phenol-Sulfuric Acid Method Principle of Phenol-Sulfuric Acid Method The principle of the Phenol-Sulfuric Acid Method centers on the reaction of carbohydrates with strong acid and heat, leading to the production of detectable compounds. This method involves the breakdown of carbohydrates—such as simple sugars, oligosaccharides, or … Read more

Ad Blocker Detected
We've detected that you're using an ad blocker. Some content may not display properly.
Why are you seeing this? Ad blockers can prevent certain content and features from loading correctly on our website.

To continue with the best experience: