Shapeoptics has produced high fluorescence filter by high-tech optical thin film technology for Covid-19 in PCR application.
• Testing Process
- Weak fluorescence signal filtering (High SNR filter)
- High filter performance index requirements (4 and 6 filters working)
- Wavelength positioning Accuracy:+/-2nm , Noise Reduction:<1.0E-8 Channel crosstalk:<1.0E-6 (Production:Complex and difficult )
- Plasma physics magnetron sputtering physical vapor deposition reaction
• Benefits
1. 500 coating layers 2. Nanoscale
3. Optical film
Fluorescence filter
the center component of PCR detector
- Including Excitation,Emission,Dichroic filter
- Suitable for kinds of fluorophore
- Deep Blocking >OD6
- High Transmission>95%
- Sharp Slope
Typical fluorescence filters can be customized
Note:
EX means Excitation filter EM means Emission filter DM means Dichroic filter