First, the specificity of the specific ELISA kit is related to the key components of the kit and the antibody pair. If one of the antibody pairs is a polyclonal antibody and the other must be a monoclonal antibody, it is recommended that the monoclonal antibody be used.
Second, the sensitivity sensitivity reflects the ability of the kit to detect the minimum amount of the tested substance. The user can select the appropriate kit according to the amount of the index to be tested in the sample. If the index to be tested is very low, the general kit cannot To meet the requirements, choose a highly sensitive ELISA kit.
Third, repetitive scientific experiments emphasize repeatability. In general ELISA kits, the intra- and inter-plate coefficient of variation should be controlled within 15%.
IV. Simplicity In the case of ensuring high-quality data, the shorter the experiment time is, the more convenient the operation is, and the easier it is for the user! This may also serve as an indicator of the selection of the kit.
Fifth, the economical import of kits because it saves a lot of logistics and customs declaration costs, compared with imported reagents imported from abroad have a relatively large price, and can provide more flexible packaging specifications, especially 48T and other small packaging, At present, a lot of customers because of the brand of trust, the main choice is to import foreign original, but the domestic import of more mature packaging company is still a very good choice!
Sixth, the reputation of a brand not only have visibility, but more important is the reputation. Through the industry survey companies and the network, relevant promotional materials, etc. can find high reputation ELISA kit suppliers, this reflects not only the product quality problems, but also a very strict inspection of the supplier's pre-sales service. At present, the main international ELISA suppliers are kits for R&D cytokines, kits for Bender adhesion molecules, kits for Cayman arachidonic acid products, kits for endocrine research for Merck (Linco), and Invitrogen ( Biosource) phosphoprotein ELISA, animal cytokine ELISA kit, etc.
Seventh, the reference of the product of the referenced product, especially the high-quality reference to the SCI article is a problem that many users are concerned about. This is a very important index for the product recognition in the industry, and it has a certain reference effect on the research of related users.
Heat exchanger parts are an important part of the heat exchanger. During the use of the heat exchanger, the parts may wear out and the entire heat exchanger cannot be used. At this time, we need to replace the damaged parts. When components in a heat exchanger wear out, it can result in product loss in the equipment. Minimize costly downtime by getting replacement parts from Jiema. Worn parts can cause inconsistencies in the production process, slowing down production or stopping production altogether. With Jiema's wide range of heat exchanger replacement parts, you can keep your productivity at peak efficiency and scale up your output reliably. No matter what make or model you have in your facility, we've got the parts you need. Jiema has a large inventory of OEM replacement parts, including most of the well-known brands.
Heat exchanger components include plate heat exchangers, air heat exchangers, and shell-and-tube heat exchangers. Frequently replaced parts include plates and rubber pads of plate heat exchangers, finned tubes of air heat exchangers, condensing coils, seamless steel pipes, U-shaped tubes, tube sheets and flanges of shell-and-tube heat exchangers, etc. In the following, we will further display each component and its characteristics and uses.
Heat Exchanger Parts,Exchanger Pipe,Seamless Tube,Heat Exchanger Tube
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