Practical

For the creation of solutions and manipulation of liquids, numerous vessels and apparatuses are employed in the laboratory. They differ in their intended application and precision. Volumes must always be measured at a constant temperature because changes in temperature result in volume changes owing to thermal expansion. At 10 °C, water has a substantially smaller … Read more

Combining a biological process with membrane filtration, a membrane bioreactor (MBR) wastewater treatment device separates particulates from treated water. It combines microfiltration or ultrafiltration membranes retaining biomass and pollutants with an activated sludge process—where microorganisms break down organic pollutants. MBRs successfully remove suspended particles, bacteria, and viruses by substituting membranes for traditional secondary clarifiers, therefore … Read more

What is Dounce Homogenizer? Working Principle of Dounce Homogenizer Prats of Dounce Homogenizer The main parts of a Dounce homogenizer are: Operating Procedure of Dounce Homogenizer Types of Dounce Homogenizer Designed for the mild and effective homogenizing of biological materials, like tissues and cells, dounce homogenizers are specialist laboratory tools. They comprise two well made … Read more

What is Wave Bioreactor? Working Principle of Wave Bioreactor Types of Wave Bioreactor Wave bioreactors mix and oxygenate cell cultures using mechanical waves. Various wave bioreactors create waves using different mechanisms: Parts of Wave Bioreactor Wave bioreactors mix and oxygenate culture media by rocking. Its main components are: Operating Procedure of Wave Bioreactor The operating … Read more

What is a Petri dish? – Petri dish Meaning Petri dish definition A Petri dish is a shallow, transparent container used in laboratories to cultivate and observe microorganisms and cells. It consists of a flat-bottomed dish with vertical sides and a lid, typically made of clear glass or plastic. Purpose of Petri Dish History of … Read more

What is Conical Flask or Erlenmeyer flask? Purposes of Conical Flask  Features of Conical Flask  Sizes Available of Conical Flask Maintenance of Conical Flask Uses of Conical flask  Types of Conical Flasks   Erlenmeyer flasks, or conical flasks, are developed for specialized laboratory uses. The main differences are: Advantages of Conical Flask Limitations of Conical Flask

What is Laboratory flask? Purpose of Laboratory flask Materials used to construct Lab Flask Features of Laboratory flask Types of Laboratory Flask Essential glassware in scientific environments, laboratory flasks are made for mixing, heating, chilling, and chemical compound storage. Each shaped and sized to fit particular uses, they are rather diverse. Here are some typical … Read more

What is Double Beam Balance? Double Beam Balance Principle Purpose of Double Beam Balance Parts of double beam balance A double beam balance is a mechanical mass measuring equipment with many important components: Operating Procedure of double beam balance Advantages Limitation Usage of Double beam balance Difference Between a Triple Beam Balance & Double Beam … Read more

What is DNA Analyzer? DNA Analyzer Principle  Parts of DNA Analyzer Operating Procedure of DNA Analyzer Applications of DNA Analyzer Advantages of DNA Analyzer Limitations of DNA Analyzer

What is ELISA? What is ELISA reader? Purpose of an ELISA reader Principle of ELISA Plate Reader Types of Elisa Plate Readers Essential tools in labs for identifying and counting biological, chemical, or physical events on microtiter plates are ELISA (Enzyme-Linked Immunosorbent Assay) plate readers. In academic institutions as well as in the pharmaceutical and … Read more