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Durastab Medtec LTD has always adhered to the mission of "making diagnostic reagents more stable and more accurate" since its establishment, and is committed to providing excellent ready-to-use reagent solutions to global advanced medical diagnostic companies.
To date, Durastab has successfully provided products to over 600 companies and research teams at thousands of universities and scientific research institutions worldwide, among which are more than 50 listed IVD companies.
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Flagship Product: Safer, More Stable, and More Versatile – ProCide™ 300 Preservative!
Newly Upgraded 3rd-Gen TMB Substrate: Enhanced Stability with Multiple Freeze-Thaw Tolerance!
New Product Launch – Bovine Serum Albumin (BSA) for Clinical Biochemistry, Immunoassays, and Molecular Detection!
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Immunoassay Solutions Provider
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ImmuTruster
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ImmuTruster products are specifically developed for immunoassay applications. Formulated with proprietary stabilizers and enhancers, they significantly improve the thermal-accelerated and real-time stability of active components—such as antigens, antibodies, and conjugates in working solutions—when added at optimized ratios. Furthermore, these products reduce background noise and enhance the signal-to-noise ratio in immunoassay systems. By extending kit shelf life, stabilizing signal output, and
ImmuTruster
Product Overview
ImmuTruster products are specifically developed for immunoassay applications. Formulated with proprietary stabilizers and enhancers, they significantly improve the thermal-accelerated and real-time stability of active components—such as antigens, antibodies, and conjugates in working solutions—when added at optimized ratios. Furthermore, these products reduce background noise and enhance the signal-to-noise ratio in immunoassay systems. By extending kit shelf life, stabilizing signal output, and lowering background values, ImmuTruster effectively improves the overall analytical performance of diagnostic kits.
Art.: IMUT
Package size: 50mL/ 1000mL
Buffer: None
pH value: 6.5±7.5
Protein: Free animal ingredients
Shelf life: 3 years
Storage: 2~8℃
Application: Chemiluminescence (CLIA), ELISA, Flow Fluorescence, etc.
Instructions for Use
Under clean conditions, pipette an appropriate volume of the product and add it to the working solution of active components (e.g., antigen, antibody, or conjugate).
A typical starting concentration range is 5%–10% (v/v). Optimization with gradients such as 5%, 7.5%, and 10% is recommended to determine the best condition for your assay.
Usage Examples:
Example 1: Chemiluminescence Immunoassay (CLIA)
Add 5%–10% to enzyme (HRP/ALP) or luminophore-labeled conjugate working solution.
Add 5%–10% to sample diluent (if used).
Example 2: ELISA / Western Blot
Add 5%–10% to enzyme (HRP/ALP)-labeled antibody working solution.
Add 5%–10% to sample diluent.
Example 3: Flow Fluorescence Assay
Add 5%–10% to detection antibody working solution.
Add 5%–10% to sample diluent.
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