Freeze drying, also known as lyophilization, is widely used in the pharmaceutical industry. The process exposes a product or sample to subfreezing temperatures, then uses a high-pressure vacuum to extract the water and convert it to steam. A condenser is used to collect the vapor, convert it to ice crystals and remove it. After the initial freeze-drying phase, the product [...]

With the continuous development of science and technology, Glassware Washer, as an automatic cleaning and drying equipment, has become a common equipment in modern laboratories. This article will introduce in detail the working principle, advantages, application scope and after-use maintenance of the laboratory bottle washing machine. The working principle of laboratory Glassware Washer is based on advanced mechanical and electronic [...]

1. Multi-parameter water quality analysis instrument A multi-parameter water quality analysis instrument is an instrument that integrates a variety of sensors and analysis modules, which can simultaneously measure and analyze multiple parameters in a water body. They are usually characterized by high precision, high sensitivity and high stability, enabling fast and accurate acquisition of water quality data. Common multi-parameter water [...]

Choosing the best equipment for the job is crucial when you’re running a laboratory conducting tests or experiments on samples. Many medical samples are sensitive to temperature and other environmental factors and become useless without proper storage. If you’re running a medical lab, a medical lab refrigerator is key to storing the samples you need to analyze safely. Simply keeping [...]

Ensuring the safe storage of blood in a medical environment is imperative for the health of patients and recipients of blood. Blood products must remain high quality and have been recorded accurately throughout the cold chain to prevent any errors during transfusion. Automated cell washing equipment speeds up antibody searches and checks for cross-matching between donor and recipient. Centrifuges are [...]

1. What is a pathology laboratory The pathology laboratory is an important part of the pathology department of the hospital and occupies an important position. The task of the pathology laboratory is to make various pathological films, including: rapid pathological film preparation, puncture and exfoliated cell pathological film preparation, HE preparation of routine biopsy tissue, immunohistochemistry, special staining, molecular [...]

According to the 1992 version of the NSF49 standard in the United States, the medium of biosafety level 1 (P1) refers to ordinary harmless bacteria, viruses and other microorganisms; the medium of biosafety level 2 (P2) refers to general pathogenic bacteria, viruses and other microorganisms The medium of biosafety level 3 (P3) refers to microorganisms such as potent/lethal bacteria [...]

Applications for spectroscopy, a branch of science that uses light absorption and spectral patterns to analyze matter, are diverse and far-reaching. Visible Spectroscopy is one of several techniques used by scientists to detect and quantify chemical elements in a sample. The technique analyses absorption rates within the visible light range to detect chemical substances in the matter. A spectrometer is [...]

Microbes are invisible to the naked eye. Every laboratory user carries a microbiome load of c.100 trillion microbes and sheds 10 grams of skin each day. Under optimum conditions, a microbial colony can double in size every 10 minutes. They are uninhibited by gravity and able to recover rapidly following a less-than-ideal cleaning routine. To make your laboratory hygienic, [...]

Analytical balances are highly sensitive lab instruments designed to accurately measure mass. Their readability has a range between 0.1mg - 0.01mg. Analytical balances have a draft shield or weighing chamber to prevent the very small samples from being affected by air currents. They're meant to detect very fine increments, so the slightest vibrations or breeze can impact the results. As [...]