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Product Description
- Detects ultra-low concentration samples
- High reproducibility, stable performance
- Compatible with all standard Raman measurement devices
- Disposable substrate, vacuum-free service life < 6 months
The surface-enhanced Raman spectroscopy (SERS) substrate provided by LBTEK is designed for SERS applications. It perfectly combines a Schott B270 glass substrate with silver nanoparticles. Its working principle is to maximize the amplification of Raman signals through the surface plasmon resonance effect of the silver nanoparticles, enabling easy trace detection of samples at ultra-low concentrations. The detection results exhibit high reproducibility and stable performance. Furthermore, this substrate is compatible with all standard Raman measurement setups, requiring no additional adaptation equipment, and both sides of the substrate can be used for measurement. The SERS substrate provided by LBTEK is packaged in a vacuum-sealed bag. For optimal performance, it is recommended to use this substrate within 6 months after opening the vacuum packaging. For other requirements, please contact technical support.
Attributes
Optical component materialSchott B270 glass substrate
CoatingSilver nanoparticles
Design wavelength488-785 nm
Sampling methodDrip coating method, immersion method
Service lifeVacuum packaging can be opened for 6 months
Raman spectroscopy substrate
- Silver-coated structured glass substrate
- Design wavelength: 488-785 nm
- Working area: 4.0 mm × 4.0 mm, usable on both sides
LBTEK's Raman spectroscopy substrates utilize Schott B270 glass as the base, combined with silver nanoparticles to construct an enhancement structure that maximizes the amplification of the Raman signal. The sample preparation and sampling method are simple, requiring only drop-casting or immersion techniques to complete, making them suitable for trace detection needs in various fields. The substrate size is 4.0 mm × 4.0 mm, and both sides can be used for measurement. The recommended laser excitation wavelength range is 488-785 nm.
Double-sided usable
Product Model | Coating | Size (mm) | Design wavelength | Sampling method | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|---|
| RSS New | Silver nanoparticles | 4.0 mm × 4.0 mm | 488-785 nm | Drip coating method, immersion method | $170.75 | today | Add Cart |
Address：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha
Email: support@lbtek.com
Tel: 400-060-6986 (Mon-Sun 9:00-18:00)
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