Laser 2000

Semrock

High-performance, hard-coated optical filters
Company Name:
Semrock
Products:
Optical Filters
Headquarters:
West Henrietta, NY , United States
Semrock Logo

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 the extensive catalogue or have a custom filter designed to your exact specifications, you can be confident of Semrock’s uncompromising quality, reliability and reproducible results.

Optical filters with unparalleled performance

Semrock’s filters let you push the limits of signal-to-noise in your instrument design. Steep edges maximise 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 optimised based on your application, reducing noise and minimising crosstalk between channels.

  • Fluorescence filters: singleband, 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

Please see our full range of Semrock filter sets and cubes here.

Applications Expertise:

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

 

Filters designed for optimal system performance

When Semrock designs optical filters for a system, it looks at how they will work together, carefully optimising blocking and passbands to work as a unit with your specific application in mind. This approach is enabled by Semrock’s staggering batch-to-batch re-producibility and years of reliability test data, both of which show consistency you can design and depend on.

Search Light Plot

You can also see how filters will work together using Semrock’s SearchLight™ online tool, selecting your fluorophores, filters, light sources and detectors to evaluate the performance of a prospective fluorescence instrument design. The MyLight™ tool takes it one step further, allowing you to predict standard filter performance under non-standard conditions.

Manufactured for reliability and reproducibility, in volume

Semrock has refined its production processes with the same approach to excellence embodied in its optical designs. All filters coated in Semrock’s sophisticated sputtering deposition chambers are tested extensively both in-situ and postproduction to ensure performance and quality, and can be scaled easily from prototype to volume production with no change in performance.

  • Minimal lot-to-lot variability boosts your system-to-system reproducibility
  • Superior environmental and optical reliability reduces system downtime in the field

 

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Ask the Expert

If you’re interested in the products shown here, or have questions about something you can’t find on our website, please get in touch through the form below.

Our knowledgeable sales team will be happy to help. We can normally source exactly what you need, or work with you to come up with custom solutions.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Toby.

Toby Scrivener

MPhys (Hons)

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Karen.

Karen McGeachy West

MPhys (Hons)

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Peter.

Peter Collins

Peter Collins

BEng (Hons), MSc (Eng)

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Sian.

Siân Brooks

BSc (Hons)

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Paul.

Paul Williams

PhD

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Lisa.

Lisa Thomson

MPhys

Ask the Expert

If you’re interested in the products shown here, or can’t find exactly what you need, please get in touch with our specialist through the form below.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to Shannon.

Shannon O’Connor

BSc (Hons)