IDEX (Semrock)

Company

As the industry’s best for high-performance optical filters, Semrock products from IDEX Health & Science deliver the stability required for life science, analytical, and medical diagnostic instrumentation. By utilizing proprietary hard-sputtered coatings, our filters eliminate environmental degradation and drift—a level of reliability backed by our 10-year warranty. We ensure faster measurements and minimal downtime by prioritizing steep edges and deep blocking to maximize your signal-to-noise ratios. From standard components to custom solutions, Semrock filters provide the superior stability and spectral precision necessary to optimize the most demanding optical systems.

The brightest, clearest choice for life science applications
Semrock has become the standard in optical filters for the life science industry, applying patented design techniques to create some of the most spectrally sophisticated optical filters on the market. Whether you select from our extensive catalog or we design a custom filter to your exact specifications, you can be confident of our uncompromising quality, reliability and reproducible results.

Optical filters with unparalleled performance
Our filters let you push the limits of signal-to-noise in your instrument design. Steep edges maximize the bandwidth that can be accessed in each detection channel, while high transmission or reflection captures every photon possible. Deep and extended blocking capabilities out of band are optimized based on your application, reducing noise and minimizing crosstalk between channels.
• Fluorescence filters: single band, multiband, laser line, tunable
• Edge filters: longpass, shortpass, ultrasteep, 29 laser wavelengths
• Dichroic beamsplitters: broadband, laser, multiphoton
• Laser filters: clean-up, ultrasteep edge, dichroics, notch

Applications Expertise:
• DNA Sequencing
• Fluorescence Microscopy & Imaging
• Flow Cytometry
• High-throughput Screening
• Point-of-care Diagnostics
• Raman & FTIR Spectroscopy
• Optical Coherence Tomography