Products
Smart biosensor, hospital POCT management system, cloud data open platform, cloud health management, chronic disease support system, chronic disease management center and medical management system. Hema will focus on the Internet + medical chronic disease management, develop a new mode of chronic disease management, connect patients and health management services through intelligent biosensors, and facilitate patient access to self health management guidance on the basis of data, so that medical staff and health management consultants can provide targeted treatment and guidance.
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Dna Structure Model
Dna structure model includes 6 kinds of pieces representing the different parts of DNA structure. An excellent kit for one or two student to build a double helix of DNA,and to learn replication of DNA. The amounts of pieces are enough to build a helix. With case.
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Dna Activity Model
Students construct two complete DNA segments with this dna activity model. The components consist of four nucleic acid bases:cyto sine,adenine, guanine and thymine, that are designed so only the proper bases ft together. Includes 48 bases, four strands,two supporting rods with penestals and illustrated instructions
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Dna Model
The unique plastic for allows you to assemble the Dna Model and then twist it into a double helix,instead of building it around a center post as in other mod-els.Each of the four nitrogenous bases comes in a different unlabeled color,so students can design their own base pair ciding.The model is removable from the plastic base and can be extended to its full length to demonstrate strand separation.
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Rat Skeleton Specimen
Rat skeleton specimen base on the wooden board covered by transparent Acylic box , strong protected package. high quality , its very goods for educational teaching use.
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Snake Sekelcton Specimen
Snake sekelcton specimen base on the wooden board covered by transparent Acylic box , strong protected package. high quality , its very goods for educational teaching use.
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Bat Skeleton Specimen
Bat skeleton specimen base on the wooden board covered by transparent Acylic box , strong protected package. high quality , its very goods for educational teaching use.
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