Detection Range: 0.5 μg/L to 40 μg/L
Use Purpose: This kit is designed for the quantitative determination of human S100 calcium-binding protein A8/calcium granulin A (S100A8) in human serum, plasma, and other related biological fluids. It is widely used in clinical diagnostics and research settings to assess inflammation, autoimmune diseases, and other conditions associated with elevated S100A8 levels.
Experimental Principle: The kit utilizes a sandwich ELISA method to detect S100A8 in the sample. A microtiter plate is pre-coated with a specific monoclonal antibody against human S100A8. After adding the sample, the target antigen binds to the immobilized antibody on the plate. A second HRP-conjugated antibody is then added, forming a complex of antibody-antigen-enzyme-labeled antibody. Following a thorough wash step, the substrate TMB is introduced. Under the catalytic action of HRP, TMB turns blue and then changes to yellow upon addition of an acidic stop solution. The intensity of the color developed is directly proportional to the concentration of S100A8 in the sample. The optical density (OD) is measured at 450 nm using a microplate reader, and the concentration of S100A8 is determined by comparing the OD values with a standard curve generated from known concentrations. This method ensures high specificity, sensitivity, and reproducibility, making it ideal for accurate and reliable detection of S100A8 in various biological matrices.
Mop Frames And Handles
MICROFIBER MOP FRAME AND MOP HANDLE can be classified as a cleaning tool for floors. The frame is made of durable plastic and the handle is made of lightweight aluminum. The mop head is made of high-quality microfiber material that is super absorbent and can easily pick up dirt and dust.
The main function of this product is to clean floors effectively and efficiently. The microfiber material is gentle on floors and can be used on a variety of surfaces including hardwood, tile, and laminate. The mop frame and handle are easy to assemble and use, making cleaning a quick and hassle-free task.
The advantages of using MICROFIBER MOP FRAME AND MOP HANDLE include its ability to clean floors thoroughly without leaving streaks or residue. The microfiber material is also machine washable, making it easy to clean and reuse. Additionally, the lightweight design of the handle makes it easy to maneuver and reach difficult areas.
In summary, MICROFIBER MOP FRAME AND MOP HANDLE is a high-quality cleaning tool that is designed to make cleaning floors easy and efficient. Its microfiber material, lightweight design, and easy-to-assemble features make it an ideal choice for anyone looking to clean their floors quickly and effectively.
Aluminium mop frame and mop handle,Mop holder,Quick-release mop handle,Replacement mop handle,Stainless steel mop frame
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