Office Location
Shenzhen, China
Production Address
B1501, Meixun Science Park,
No.19, Jinxiu Zhonglu ,
Pingshan.
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.
About UsSHENZHEN, CHINA — Durastab Medtech Co., Ltd. today announced expanded OEM and large-volume supply of its Durastab™ TMB ELISA substrates for in-vitro diagnostics (IVD) and kit manufacturers worldwide.
The company's ISO9001:2015-certified production supports single-batch volumes from 100 to 1950 liters, ensuring stable, consistent supply for customers scaling from development to commercial production.
Large-batch production up to 1950 L per batch with batch-to-batch consistency verified by direct ELISA.
Custom formulations — TMB activity and profile tailored to specific development needs.
Four kinetic options — High Sensitive, One Component, Board Range and Slow Plus.
Freeze-thaw resistant variants (suffix -F) for complex logistics.
Global reach — serving 600+ companies, thousands of research institutions and 50+ listed IVD companies.
Durastab™ TMB substrates are produced under an ISO9001:2015 quality-management system. Batch-to-batch consistency is verified by direct ELISA across graded HRP concentrations, and a single production batch can scale up to 1950 L — giving IVD and kit manufacturers a stable, reproducible substrate for commercial manufacturing.
Durastab Medtech Co., Ltd. develops ready-to-use reagents for diagnostic platforms including ELISA, chemiluminescence, Western blot and microarrays, with a product line spanning chromogenic and luminescent substrates, enzyme/protein stabilizers, blockers, enhancers and IVD preservatives.
The company is based in Shenzhen, China. For enquiries, contact sales@durastab.com or call +86-0755-32813268.
We have established a comprehensive quality management system and use stringent standards to make our products more reliable.
We can achieve excellent batch-to-batch consistency and a maximum single-batch output of 1950L, ensuring a stable supply to companies worldwide.
Our Mission:Make Diagnosis more Accurate and Stable Serving the Life.
Durastab Medtech Co., Ltd.
Our Vision:To become a globally renowned manufacturer of key raw materials for diagnostic kits.
We are committed to developing green and environmentally friendly reagents, using environmentally friendly materials, and reducing pollution.
We advocate against using environmentally harmful components, especially VOCs such as methanol and DMF, to protect the ecosystem and create a safer working environment.
Environmentally Friendly Components: Our product line offers a variety of environmentally friendly reagents that are free of any organic solvents, toxic substances, animal-derived ingredients, BSA, or other components that may have adverse effects on the ecological or working environment.
Top Choice for Leading Companies: We have long been committed to developing green and environmentally friendly reagent products. Nevertheless, our products do not sacrifice quality, sensitivity, and accuracy, making us the preferred choice for most leading immunoassay kit manufacturers.

Committed to providing excellent ready-to-use reagent solutions to global advanced medical diagnostic companies.
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B1501, Meixun Science Park,
No.19, Jinxiu Zhonglu ,
Pingshan.


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