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Enabling Technologies for Continuous Control and Automation

Our Technology

Proprietary tunable laser technologies

Achieve optimal power at every wavelength with Nirrin’s tunable lasers

Nirrin’s proprietary lasers are designed with built-in, patented wavelength and amplitude technology to deliver long-term stability and transferability of analysis methods.

Optimized optical probes and form factors

Yield optimal signal-to-noise with easy-to-use form factors, across all bioprocess platforms. 

Nirrin probes are built with patented, optical designs and are compatible with our best-in-class lasers.

Systems with intelligent analytics

Nirrin makes it easy to build spectroscopic and chemometric models for your processes.

Nirrin leverages intelligent analytics with scale- and cell-agnostic lasers, probes, and software offer an out-of-the-box solution that does not require full-run calibration.

Our Products

Nirrin is building the foundation to enable continuous control and automation with real-time, actionable bioreactor data.

[LATEST NEWS] Gamma Biosciences Makes Strategic Investment in Nirrin Technologies


Proprietary tunable laser technologies

  • As opposed to broad-band  sources where the light power is distributed across an entire spectrum, Nirrin tunable lasers provide optimal power at each wavelength, enabling us to acquire high signal-to-noise through dense cell mixtures
  • With sub-second scans, our tunable lasers are able to easily discern variabilities in a spectrum e.g., bubbles, allowing for higher quality, robust quantitation
  • Built-in, patented wavelength and amplitude referencing means long-term stability and no calibration between runs, thus transferability of analysis methods

Optimized optical probes and form factors

  •  Nirrin probes are designed to be exactly compatible with our best-in-class lasers, thus maintain single-mode operation and polarization
  • Our patented optical designs yield optimal signal-to-noise with easy-to-use form factors, across all bioprocess platforms e.g., flow or perfusion based, fed-batch, or rocker bags
  • Stainless steel (autoclavable) and single-use (gamma sterilizable) materials available

Systems with intelligent analytics

  • Our intelligent analytics are application-focused, thus you never need to build spectroscopic models for your process; simply install our sensors in your process, connect the Nirrin system to your data logger or control system, and the rest is taken care of by us
  • We focus on out-of-the-box use, so no full-run calibration is required to build chemometric models
  • Our lasers, probes and software are scale- and cell- agnostic, thus work from 100uL to 100kL and with mammalian cells to bacteria to extracellular vesicles