Nefer Ka-SERS substrate-Au-5mm
Description
5 mm x 5 mm active-area Gold SERS substrates.
Nefer Ka-SERS substrate-Au-5mm
Specifications |
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|---|---|
| Consumable Type: | SERS substrate |
| Substrate Dimension: | 75 mm x 25 mm |
| SERS Active Area: | 5 mm x 5 mm |
| SERS Active Materials: | Gold nanocaps on textured polymer |
| Sensitivity: | ppm to ppb |
| Max Laser Power Density: | 20 W/cm2 |
Features
- Ultra-Low Background Signal: Designed for minimal interference, ensuring clear and accurate detection.
- Ease of Use: The active area is affixed to a microscope slide, simplifying the application and handling process.
- High Signal-to-Noise Ratio: Capable of detecting analytes at ultra-low concentrations, enhancing analytical precision.
- SERS Active Material: Gold nanocaps on textured polymer.
- Wide Laser Compatibility: Effective with laser wavelengths of 532 nm, 633 nm (recommended), and 785 nm, with a maximum laser power density of 20 W/cm².
- Multiple Size Options: Available with active areas of 5 mm x 5 mm or 10 mm x 10 mm, on slides measuring 75mm x 25mm.
- Extreme Sensitivity: Detects analytes with sensitivity ranging from parts per million (ppm) to parts per billion (ppb).
Applications
Nefer Ka's SERS substrates have diverse applications across various industries:
- Pharmaceuticals: Detect ultra-low concentrations of active ingredients or contaminants in drug formulations.
- Environmental Studies: Monitor pollutants and hazardous chemicals in water, air, and soil.
- Chemical and Biological Threat Detection: Identify potential threats for security and defense purposes.
- Food Safety: Detect trace contaminants, additives, or pathogens to ensure consumer safety.
- Narcotic Detection: Identify illicit substances with precision, even at very low concentrations.
- Medical Diagnostics: Facilitate early disease detection through the analysis of biological markers.
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How to order?
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Ships from:
United States
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Sold by:
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On FindLight:
since 2024
Frequently Asked Questions
SERS substrates are used to enhance Raman signals, allowing the detection of analytes at extremely low concentrations. They are applied in pharmaceuticals, environmental monitoring, chemical and biological threat detection, food safety, narcotic detection, and early disease detection.
Nefer Ka's SERS substrates utilize gold nanocaps on a textured polymer, which provides ultra-low background signal, a high signal-to-noise ratio, and allows for ultra-high-volume production through a scalable roll-to-roll process.
Nefer Ka's SERS substrates are compatible with laser wavelengths of 532 nm, 633 nm (recommended), and 785 nm. The maximum laser power density is 20 W/cm².
The substrates can detect analytes with a sensitivity range from parts per million (ppm) to parts per billion (ppb), making them highly effective for ultra-low concentration analysis.
Nefer Ka's SERS substrates are designed for ease of use, with the active area affixed to a microscope slide, ensuring convenient handling and application during experiments.