TMB substrates
One Step TMB Linear
Chromogenic substrate for peroxidase (HRP) detection in ELISA. Ready to use, with zero-order kinetics for precise and reliable results.
100 mL · 250 mL · 4x100 mL · 400 mL · 1000 mL
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One Step TMB Ultra
High-sensitivity chromogenic ELISA substrate with stronger signal and easy reading. Stable and robust.
Made in Brazil Code TMBU
Sold by quotation to institutions, laboratories and companies. We reply with price, lead time and terms.
About the product
One Step – TMB Ultra is a chromogenic substrate for detecting peroxidase (HRP) activity in ELISA tests. It turns blue in the presence of HRP and, once the stop solution is added, becomes light yellow and can be read at 450 nm. Compared with One Step – TMB Linear, it delivers a higher signal and greater sensitivity.
Features
- Higher sensitivity
- Stable and robust
- Low lot-to-lot variation
- Blue in the presence of HRP, light yellow after the stop solution
- Development time: 5-30 minutes
- Stop with ELISA Stop Solution
Specifications
| Code | TMBU |
|---|---|
| Line | ELISA & Immunoassays |
| Sizes | 100 mL, 250 mL, 400 mL, 1000 mL |
| Storage | Shipped protected from light at room temperature. Upon receipt, store at 2-8 °C. |
| Shelf life | Minimum stability of 24 months at 4 °C, protected from light. |
From the same line
Use with
Streptavidin and conjugates
Streptavidin-HRP
Streptavidin-HRP for detecting biotinylated molecules in Western blotting and ELISA. High purity, ready to use.
0.25 mL · 0.50 mL · 1 mL · Over 10 mg
Buffers and solutions
ELISA Stop Solution
Scienco ELISA Stop Solution to stop HRP reactions in ELISA assays. Ready to use, stable for 48 months. Immediate shipping.
400 mL · 1000 mL
Buffers and solutions
ELISA Blocking Buffer
ELISA Blocking Buffer for microplate blocking. High signal-to-noise ratio, ready to use. Immediate shipping.
500 mL · 1000 mL Quote
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