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About Us
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.
Until now, Durastab has provided products or services to more than 600 companies and 500 scientific research institutes, of which more than 50 IVD companies are listed companies in China or overseas.
About UsContact Info
- B1501, Meixun Science Park, No.19, Jinxiu Zhonglu , Pingshan, Shenzhen
- +86-0755-32813268
- info@durastab.com
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!
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!
Signaling Systems and
Immunoassay Solutions Provider
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SearchSolutions for Western Blot
Solutions for Western Blot
Durastab has developed a range of ready-to-use reagent products based on immunoblotting and dot blotting detection platforms. We provide diverse reagent components tailored for different coating carriers and reaction systems to meet the varying needs of our clients.
Whether your detection system utilizes Alkaline Phosphatase (AP) or Horseradish Peroxidase (HRP) as the label, we supply stable, reliable, and high-performance reagents. Furthermore, we support custom product development beyond our standard offerings to meet specific requirements.
Below are our product recommendations for different stages of the immunoblotting/dot blotting workflow.
Product recommendations corresponding to the schematic diagram are listed below. You can click the links to view detailed information on each product:
❶ DuraBlot Western Blot Blocker:
Western Blocking Reagent
Protein-free Blocker
5× Casein Blocker PBS
5× Casein Blocker TRIS
10× Casein Blocker TRIS
❷ Noise Eliminator:
Noise Eliminator Plus
Noise Eliminator PBS
Noise Eliminator TRIS
❸ HRP Stabilizer:
HRP Stabilizer
HRP Stabilizer TRIS
HRP Stabilizer NE
Protein-free HRP Stabilizer
AP Stabilizer:
AP Stabilizer
AP Stabilizer TRIS
Protein-free AP Stabilizer
AP Stabilizer MES
❹ Colorimetric Substrate:
Precipitating HRP Substrate:
TMB Enhanced One Component Membrane Substrate
TMB Purple One Component Chip Substrate (For coatings on hard carriers such as plastic or glass slides)
Precipitating AP Substrate:
BCIP/NBT Purple One Component Membrane Substrate
BCIP/NBT Purple Enhanced One Component Membrane Substrate
BCIP/NBT purple One Component Membrane Substrate Fast
Your Partner for Quality and Scale
We empower your innovations with a secure and consistent supply of high-quality products. Our robust supply chain management and large-scale batch production capacity (up to 1,950L) are designed to meet the demanding requirements of global testing kit manufacturers and OEM/ODM partners like you. Focus on your core business with the confidence that your supply chain is in expert hands.
Quality Assurance
- Strict Process Control for Consistent Quality
- End-to-End Quality Inspection System (From Materials to Key Processes)
- Transparent Quality Standards & Batch-Specific Reports
Packaging & Delivery
Diverse Specifications: From 10mL to 1000L IBC Totes
Precise Filling: Guaranteed by Automated/Semi-Automated Equipment
Custom Solutions: Tailored Packaging Bottles & Labeling Support
Your All-Around Partner
- 360°
Committed to providing excellent ready-to-use reagent solutions to global advanced medical diagnostic companies.
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