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How to Choose Hot Water Bottle Cover?
Oct 27 , 2021
If you want your hot water bottle to stay warm for a long time, you should use a hot water bottle cover. Just search online for hot water bottle covers, and you will see how many different types of covers are on the market. Not sure how to pick one? In this post, we will introduce the most common hot water bag cover materials on the market so that you can choose the one for your needs. These cover...
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High Flow Mean High Concentration?-- Truth About Venturi Oxygen Masks
Nov 03 , 2021
High flow does not mean high concentration. High concentration oxygen therapy is not suitable for most patients, while high flow provides a steady flow of oxygen. Next, let's discuss how does a Venturi Oxygen Mask works? 1.What Is the Venturi Effect? 1.1 Venturi Mask Mechanism The venturi effect involves the continuity equation and Bernoulli's principle in fluid physics. When a certain flow rate o...
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Japanese Vertical Hot Water Bottle: Warm a Winter
Nov 10 , 2021
I like to use hot water bottles for keeping warm, even though there are many electric heating devices now. First, the hot water bottle is heated by water temperature, which is not dry, and there is no need to worry about leakage. Second, personally filling a Hot Water Bottle, in my opinion, is a retro way of life. The feeling of hot water with a natural temperature is not only the warmth of t...
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Culture Bacteria Can Create Artwork?
Nov 24 , 2021
Have you ever heard of painting with bacteria? Using microbial culture and ultraviolet disinfection technology. Design patterns in Petri Dish in advance, and with bacterial pigments produced by Staphylococcus aureus, Escherichia coli, etc. Then you can get a microbial romance. Linh Ngo, a Canadian microbiological technology expert, made these “coral paintings” inspired by the Disney film Finding N...
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Did You Choose the Right Laboratory Centrifuge Tubes?
Nov 30 , 2021
Centrifuge Tubes are a common laboratory consumable use in a laboratory. It is used to hold experimental liquids and then placed inside the centrifuge for centrifugation. What are the differences between centrifugal tubes? Let's talk in detail below. Divide From Material Centrifuge tubes are divided into plastic and glass. Plastic centrifuge tubes are used more because glass can not be used i...
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Nasal Therapy:High Flow or Low Flow Nasal Cannula?
Dec 07 , 2021
Over the past few decades, almost every patient in the emergency department or intensive care unit has received some form of oxygen therapy with high flow, heating, and humidifying oxygen delivered through nasal intubation. This post will compare low flow nasal oxygen tubes with high flow nasal oxygen tubes to help you have a deeper understanding of nasal therapy. Low Flow Nasal Cannu...
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Lancet Needle:Needlestick Injury Management
Dec 14 , 2021
Venous blood collection is a routine part of diagnosis and has become the main way to cause needle stick injury. Studies have shown that more than 90% of nurses have received blood collection training. However, needlestick injury accidents are still common. So how can we prevent sharps injuries? Causes of Needle Puncture (1) Weak Awareness of Protection: Lack of necessary operation training...
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Tissue Cassette:What You Need to Know
Dec 21 , 2021
Tissue Cassette is suitable for embedding, processing, and storage of standard tissue specimens and tissue fragments. Tissue Cassette Types There are two kinds of tissue cassettes, slotted cassettes and mesh biopsy cassettes. Slotted Cassettes Round hole, no lid, with 45 °writing surface, suitable for manual marking and mainstream marking machine, POM material. Mesh Biopsy Cassettes ...
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How to Use Manual Resuscitator?
Dec 28 , 2021
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How to Grow Bacteria in a Petri Dish
Jan 04 , 2022
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