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General Materials

In vitro diagnostic (IVD) general materials are basic raw materials used in the production and testing of IVD reagents, providing critical support for the development of diagnostic tools. Alta DiagenoTech is a professional supplier of IVD raw materials, providing high-quality general material solutions for IVD enterprises worldwide.

Common IVD General Materials

  • Chemical Raw Materials
Types Description Examples
Buffers Maintain the relative stability of pH.
  • PBS
  • Tris-HCl
Substrates The reactant in an enzyme-catalyzed reaction. 
  • TMB
Color developer Reacts with the substance to form a colored compound.
  • Diphenylamine
  • Coomassie Brilliant Blue
  • Excipients
Types Description Examples
Stabilizers Prevent denaturation or degradation of active components. 
  • Glycerol
  • BSA
Preservatives Prevent reagent contamination by microorganisms. 
  • Sodium azide
  • Proclin
Protective agents Protect key components from damage.
  • Antioxidants
  • Light-blocking agents
Blocker Reduce non-specific binding or interference.
  • HAMA IgG
  • HBR

Choose Our IVD General Materials

Our products can be embedded in chemiluminescence, ELISA, PCR, and POCT, helping clients shorten the R & D cycle, reduce batch-to-batch variations, and enhance the sensitivity and stability of test.

If you have any demand for IVD raw materials, please feel free to contact us at any time.

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