Weigh bridges are tools which are mostly used in various sectors to measure the weights of vehicles. Transport companies, farmers and waste management firms among others rely on them for their specific functions dealing with weight control, optimization of truck loads and promotions of efficiency. This guide takes an in-depth look at weigh bridges, covering types, components, operation, calibration, applications and best practices. Types of Weigh Bridges: The following types of weigh bridges are introduced: Above-ground weigh-bridges: Platforms fitted with load cells under the scale surface. P ..read more

There are numerous factors to be considered when choosing an appropriate nitrogen gas generator, which will meet your specific requirements and application needs. Below is a list of the key factors: Nitrogen Purity Requirements: Determine the required purity level of nitrogen for your application. Nitrogen generators can have various levels of purity, from standard commercial grades (95-99.9% nitrogen purity) to high-purity grades (>99.999% nitrogen purity). Choose on a nitrogen generator that will adequately supply the desired purity conformities without affecting operation and efficiency ..read more

Principles of air separation and purification are the basis of how nitrogen gas generators work to produce high-purity nitrogen gas. There are two main types of technologies used in nitrogen gas generators such as Pressure Swing Adsorption (PSA) and membrane separation. Here is a look at the science behind each technology: Pressure Swing Adsorption (PSA): In PSA technology, selective adsorption is applied based on different adsorption affinities between gases and solid adsorbents at various pressures. Typically, the process consists of two adsorption beds filled with porous adsorbent such as ..read more

By 2024, there are certain things you need to do in order to label your microscope properly still using modern practices that guarantee transparency, accountability and observance of laboratory standards. Here are the necessary steps for labeling a microscope correctly: Unique Identifier Assign each microscope in your lab a unique identifier. This could be an alphanumeric code or barcode differentiating it from others within the facility. Laboratory Information Indicate relevant laboratory information on the label such as; name of the laboratory, department and contact details where applicable ..read more

In scientific research and experimentation, a hot plate is an instrument that gets used often. It usually has a level heating surface which can be set to certain temperatures and is commonly composed of metals such as ceramics or metals. Different types of laboratory hot plates exist; some have one while others have more than one heating zone and may also include magnetic stirring functions. Hot plate chemistry is the process of controlled heating of substances on a hot plate. The following are five examples: Organic Synthesis: In organic synthesis, chemists use hot plate chemistry for refluxi ..read more

Climate change is very disruptive to the Amazon rainforest, especially its microbial community. Microbes form part of this unseen world which also represents one of the most important components in the ecological orchestra of any given jungle. These microorganisms are facing an entirely new set environmental factors due to global warming; we shall therefore discuss some intricacies about them within this paper while outlining changes wrought upon their habitat by climate change. Below are some of the main ways that climate change affects these communities: Alteration in temperature and precipi ..read more

Industries and scientific fields use conductivity meters as a means for determining the ability of solutions to conduct electricity. Be it water quality monitoring, chemical analysis or pharmaceutical manufacture; understanding about conductivity meters is essential for accurate readings and maintaining standards. This article provides an all-inclusive exploration of conductivity meters including principles of operation, calibration techniques, applications and any innovations in their design. Here’s a complete overview of conductivity meters: Fundamentals of Conductivity: Explanation of this ..read more

When choosing the right conductivity meter, there are several factors that need to be considered, in order to ensure that it suits your specific requirements and needs. Here is a step-by-step guide on how to choose the most appropriate conductivity meter: Define Your Application Requirements: Identify your objectives for the use of the conductivity meter. Do you want to monitor water quality, perform chemical analysis, conduct laboratory research or control industrial processes? Determine the range of conductivity measurements expected and types of solutions you will be analyzing (e.g., aqueo ..read more

When it comes to nanoscience, Transmission Electron Microscopy (TEM) is the cornerstone that has no equal in its ability of visualization and analysis of materials at the atomic and molecular scales. This guide explains how researchers translate theoretical understanding into practical applications with the help of Transmission Electron Microscopes in various fields including materials science, biology and others. Here is the tips of using Transmission Electron Microscope: Understanding TEM Instrumentation: It gives a bird’s eye view on what makes up a transmission electron microscope such as ..read more

The world of nanotechnology has changed completely with the development of transmission electron microscope (TEM) as a strong tool. TEMs utilizes the properties of electrons to reveal structures and details not seen before, hence providing insight into the fundamentals or “building blocks” of matter. This is a comprehensive guide that looks at transmission electron microscopes in depth; their principles, operations, applications and recent developments. Fundamentals of Transmission Electron Microscopy: Overview of electron microscopy in scientific research Explanation covering electron wave-p ..read more