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How to Clean CPR Manikins?
CPR (Cardiopulmonary resuscitation) manikins are vital tools in healthcare training and education, enabling medical professionals, first responders, and even laypeople to practice life-saving techniques. However, as these manikins are repeatedly used, they can become breeding grounds for germs and bacteria. Proper cleaning and disinfection of CPR manikins are essential to ensure the safety of both instructors and…
How to Adjust the Condenser for the Microscope？
On compound microscopes, a microscope condenser is a glass lens or lens system that is situated beneath the stage. It collects light from the light source inside the microscope and focuses it into a cone-shaped light that shines on the specimen. For maximum resolution, the numerical aperture of the condenser should match or surpass that of the objective…
What Are the Best Practices for Using a Metallographic Sample Grinding and Polishing Machine?
The process of getting ready for the microscopic inspection of metallographic samples involves grinding and polishing them. To create a perfect, flat surface free of flaws, the material must be removed from the surface of the sample. A range of abrasive materials, from coarse to fine, are used for this. Grinding and polishing metallographic samples is crucial because…
What is a PCR Tube and How to Choose the Proper One?
PCR stands for polymerase chain reaction, which is a laboratory technique used to amplify DNA. PCR tubes are small, thin-walled tubes that are used to hold the DNA sample, primers, polymerase enzyme, and other reagents needed for the PCR reaction. PCR tubes are typically made of polypropylene, which is a durable and heat-resistant material. They are…
What Types of Scenarios Can Be Simulated Using Emergency Training Manikins?
In the world of emergency response and healthcare, training and preparedness are of utmost importance. The ability to effectively respond to various emergency situations can mean the difference between life and death. One invaluable tool that has revolutionized emergency training is the use of emergency training manikins. These lifelike, anatomically correct simulators allow medical professionals,…
What Are the Differences Between a Rockwell Hardness Tester and a Vickers Hardness Tester?
A tool used for determining a material’s hardness is called a hardness tester. The resistance of a material to long-term deformation is measured by its hardness. It is a crucial characteristic of materials since it influences their hardness, strength, and resistance to wear. Two of the most popular kinds of hardness testers are the Vickers hardness…
What Are Cell Culture Dishes Treated With?
The process of growing cells outside of their native environment in a controlled environment is called cell culture. Specialized culture vessels, like petri plates or flasks, are used to grow cells, and they are given a nutrient-rich media that has all the ingredients they require for growth. Cell culture consumables include cell culture dishes. Treatments are…
What Are the Differences Between Brinell Hardness Tester and Rockwell Hardness Tester？
Two of the most popular types of hardness testers used today are the Brinell and Rockwell hardness testers. They both measure the hardness of a material by measuring the depth of an indentation created by a particular indenter while being subjected to a certain force. However, there are some key differences between the two testers. 5 Differences…
Unlocking the Potential of Cell Culture: The Versatility of Multiwell Plates
In the realm of cell culture, the choice of the right vessel is critical for the success of experiments. Multiwell plates, often referred to as cell culture plates, are indispensable tools in laboratory research, designed to accommodate various experimental needs. They come in a variety of sizes and configurations, such as the 24-well plate, 6-well…
How Do I Clean and Maintain My Pipette Tips?
To transfer tiny amounts of liquid, micropipettes are equipped with disposable plastic tips called pipette tips. In a range of laboratory settings, including research labs, clinical labs, and industrial settings, micropipettes are employed. Pipette tips need to be cleaned and maintained. Pipette tips may come into contact with various chemicals, including pathogens like bacteria and viruses. Inaccurate…
How to Use a Fluorescence Microscope and What Are the Safety Considerations？
A powerful tool for determining the amount and distribution of particular molecules in a sample, a fluorescence microscope can be used to observe and quantify. There are lots of advantages of the fluorescence microscope. Fluorescence microscopy allows you to visualize structures and processes inside cells and tissues that are invisible under a traditional microscope. This opens…
How Do I Prepare Samples for Fluorescence Microscope?
Depending on the type of sample and the intended application, samples are prepared for fluorescence microscope. The quality of the sample preparation determines the quality of the images produced, hence it is important to understand the procedures for preparing samples for fluorescence microscope. All sorts of samples, however, follow a few standard procedures. 4 Steps to…
