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Touch Imaging Technology
Introducing Touch Imager Technology
E-Blot Touch Imager redefines what’s possible in quantitative protein analysis—merging simplicity with power to give researchers unprecedented imaging clarity, speed, and accuracy.
A Paradigm Shift in Quantitative Western Blot Imaging
Touch Imagers offer a new standard in sensitivity, accuracy, and workflow efficiency. Unlike traditional CCD-based systems that require multiple exposures, the Touch Imager captures both faint and intense signals simultaneously in a single shot.
At the core is a large, high-density photo sensor chip designed to capture a wide range of intensities. This boosts detection of low-abundance proteins while ensuring accurate quantification of high-abundance targets without saturation.
Engineered for Precision: Sensor Architecture
High-Density Design for Unmatched Imaging Performance
The Touch Imager’s architecture features a large-area sensor and a dense array of photosites that work together to deliver enhanced signal acquisition, heightened sensitivity, and a broad dynamic range—three essentials for precise quantitative Western blotting.
Detect even the faintest bands while preventing saturation from strong signals—reducing errors and eliminating the need for multiple exposures.
Larger Sensor, Greater Signal: Why Size Matters
No Saturation, No Compromise
Up to 158 cm² Sensor Area for Maximum Capture
Compared to typical CCD chips (~1.2 cm²), the Touch Imager’s sensor spans up to 158 cm². This vastly increased surface area:
| Imaging Method | Sensorchip Area | Pixel Size | Loss of Signal |
|---|---|---|---|
| Cooled CCD | ~ 1.2 cm² | ~ 5 µm × 5 µm | ~ 90% |
| Touch Imager | up to 158 cm² | 100 µm × 100 µm | 0% |
- Captures significantly more light
- Enhances detection of low-abundance proteins
- Reduces false negatives
- Delivers higher confidence in quantitative results
Especially in samples where certain proteins are present at low concentrations, this size advantage is critical.
Accurate Quantification of High-Abundance Proteins
Signal saturation distorts results in CCD systems. The Touch Imager’s wide dynamic range and signal acquisition capacity provide:
- Saturation-free imaging
- Reliable quantification across varied protein levels
- A one-image solution for high and low signals alike
This ensures reproducible data and accurate measurement, even in complex samples.
⚡ Rapid Imaging, Streamlined Workflow
One-Second Imaging with One-Touch Operation
Designed for high-throughput environments, the Touch Imager delivers full-resolution scans in just one second. With a simple, one-touch interface, it offers:
- Fast, real-time data capture
- Minimal user input or calibration
- Reduced human error and improved lab efficiency
For routine assays or dynamic experiments, Touch Imager accelerates imaging without compromising quality.
Ready to Transform Your Imaging Workflow?
Experience the power of lens-free, high-resolution imaging firsthand.
Let us show you how the Touch Imager can revolutionize your Western blot results.
