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3 Reasons for Inaccurate Weighing of Analytical Balance
What are the reasons for inaccurate weighing of laboratory analytical balance? Here, we introduce three main reasons. 1. The Analytical Balance Has Not Been Calibrated Before the Use Before using an analytical balance, first, confirm whether its correctness is qualified, otherwise,…
Microplate Reader – Development And Classification
The microplate reader is the core equipment in the enzyme immunoassay workstation. The emergence of enzyme immunoassay technology mainly solves the problem of automatic and rapid testing of a small number of samples. The microplate reader can apply a variety…
How to Choose Microplate Readers
Faced with so many types of microplate readers, laboratories often have a feeling of difficulty in choosing. Generally speaking, the microplate reader used for enzyme immunoassay colorimetry can be divided into ordinary microplate reader, multi-functional automatic microplate reader, automatic enzyme…
A Few Quick Tips To Know Laboratory Fume Hood
Laboratory fume hood is a large-scale equipment for laboratories, especially chemical laboratories. The purpose is to reduce the exposure of experimenters and harmful gases. The lab fume hood is the primary barrier to protect personnel from the hazards of toxic…
How to Use Laboratory Fume Hoods Correctly
Laboratory fume hoods are an integral part of the laboratory. To prevent laboratory personnel from inhaling some toxic, pathogenic, or unknown toxic chemicals, the laboratory should maintain good ventilation. To avoid absorption of some vapors, gases, and particulates (smoke, soot, dust,…
What is the Importance of Lab Fume Hoods
The purpose of lab fume hoods is to provide a ventilated, safe and comfortable experimental environment for the laboratory. That is to say, laboratory ventilation is to solve the problems of the physical health and labor safety of experimental operators. At…
Freeze Dryer – Using Methods and Precautions
The freeze dryer adopts an imported compressor with a heat exchanger, which increases the cooling capacity and helps to improve the water capture capacity. It is mainly used as laboratory equipment. The cold trap of the lab freeze dryer has a large opening with a sample…
How to Select an High-quality Analytical Balance?
Only by selecting a good analytical balance for weighing and weighing accurately can we lay a stable foundation for the various work of the laboratory. What Is an Analytical Balance Analytical balance generally refers to a high-precision balance that can accurately weigh to 0.0001 g. It is…
How To Use Biological Safety Cabinets Correctly
Biological safety cabinets are the primary protective barrier that can protect users from biological hazards. Its main principle is that the inflow airflow can form an airflow barrier at the front window to prevent the accidental release of biological hazards from the…
How to Select and Install Biosafety Cabinets?
Biosafety cabinets are used to protect the operator, the laboratory environment, and experimental materials from infectious aerosols and splash when operating infectious experimental materials such as primary cultures, bacterial strains, and diagnostic specimens. Biological safety cabinets are designed for harm to…
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