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.
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 UsDurastab™ series of chip substrates feature low background, high stability, sensitivity, and minimal batch-to-batch variation. The series provides blue, purple, and dark green signal systems for flexible selection in kit development and production. TMB Enhanced One Component Chip Substrate produces a dark purple precipitate and is suitable for applications including protein chips and microarray analysis.
TMB Enhanced One Component Chip Substrate
Durastab™ series of chip substrates feature low background, high stability, sensitivity, and minimal batch-to-batch variation. The series provides blue, purple, and dark green signal systems for flexible selection in kit development and production. TMB Enhanced One Component Chip Substrate produces a dark purple precipitate and is suitable for applications including protein chips and microarray analysis.
Art no: TMEC
Package size: 100mL, 1L, 5L, 10L, bulk
pH value: 4.5±0.5
Shelf life: 3years
Storage: 2-8℃
Application:
Microarray、ELISpot etc.
Instruction:
Durastab™ TMB Enhanced One Component Chip Substrate is ready‑to‑use and should be equilibrated to the reaction temperature before application.
Chromogenic Reaction Procedure (Microarray Chip)
1. Wash: After HRP conjugate incubation, wash the chip 3 times with PBST/TBST washing buffer.
2. Chromogenic Reaction: Add an appropriate amount of substrate and incubate at 20–37 °C until the microarray spots appear dark purple.
3. Stop: Remove the substrate or wash 2–3 times with 1.5 mL deionized water to terminate the reaction before background develops.
4. Detection: Analyze spots by visual inspection or by imaging to quantify gray‑scale values
For research use only or for further use in the production of detection kits. Not for human or animal use!

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

