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4 Basic Knowledge of Kjeldahl Nitrogen Analyzer
Kjeldahl Nitrogen Analyzer is used more and more popularly in the world. To help you know it in detail, this article will introduce 4 basic knowledge about Kjeldahl Nitrogen Analyzer. What Is Kjeldahl Nitrogen Analyzer? The Azotometer is widely used in food factories, drinking water plants, drug inspection, and fertilizer determination. It is a specialized tool…
A Comparison of Advantages and Disadvantages of Soxhlet Extractor
Introduction of Soxhlet Extractor What is a Soxhlet extractor? Click here to know more. What is the working Principle Of the Soxhlet Extractor? The upper part of the Soxhlet extractor is a condenser, the middle part is an extraction cylinder and the lower end is connected to a flask. When extracting materials, place the material…
4 Common Problems During the Use of Freeze Dryer
The freeze dryer is a new type of device that integrates a refrigeration system, vacuum system, heat conduction oil heating system, and dehumidification system. It can use the front cabin space to dry. In the process of freeze drying, if there is a fault, it is easy to affect the working process. It is necessary to understand…
How to Maintain a Microplate Reader?
The microplate reader can provide a variety of different modes of detection for experiments based on microplates. Generally, microplate readers can provide at least three different detection modes that are absorbed light, fluorescence, and luminescence. You always hope that your microplate reader can be used for a long time, so how to increase its service…
10 Common Problems During Using Kjeldahl Nitrogen Analyzer
Although the Kjeldahl nitrogen analyzer is good, sometimes problems arise too. How to analyze problems of the Kjeldahl nitrogen analyzer scientifically and effectively solve them has become the key point of knowledge that you urgently need. Therefore, this article will share 10 common problems and solutions of the Kjeldahl nitrogen analyzer today. 1. The Kjeldahl…
Microplate Reader Vs Spectrophotometer – What Is the Difference?
Both the microplate reader and the spectrophotometer are commonly used analysis and measurement tools in the laboratory. Their measurement principles are the same, and both use the Lambert-Beer law to measure the absorbance of the sample. This article will introduce their difference. 1. Three major differences between microplate reader and spectrophotometer The microplate reader is an enzyme-linked…
3 Things to Know About Muffle Furnace
As a high-temperature heating instrument, muffle furnace is widely used in the lab. It will cause great harm if the muffle furnace is used improperly. The right using methods and precautions will protect yourself and others. This article will give you a few quick tips for muffle furnaces. Structure of Muffle Furnace Muffle furnaces are the box shape. The products are…
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, the accuracy of the balance can not be guaranteed. The analytical balance shall be calibrated…
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 of principles, can measure large and small molecules, and can also cooperate with imaging to…
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 immunoassay system, etc. The function of an ordinary microplate reader is equivalent to a Microplate…
