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Berthold Colibri+ Microvolume Spectrophotometer

For fast DNA, RNA and protein quantification. The Colibri+ takes microvolume quantification of DNA, RNA and protein samples to a whole new level. The system has been designed to help you accelerate your research combining ultra-fast measurement in less than 3 seconds with an intuitive 7-inch color touchscreen for stand-alone operation. Get confidence in the quality of your sample with reliable UV/VIS spectroscopy with as little as 1 µL of sample.

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Designed to support your research


Are you performing real-time PCR, sequencing / NGS, or cloning experiments? Then the Colibri+ spectrophotometer will help you advance your research by supporting a broad range of applications:




Fast measurement

  • Read your samples in less than 3 seconds.


Reliable results

  • CV of absorbance  < 1%.


Broad detection range

  • 2 – 20.000 ng/µL for dsDNA.
  • 0.06 – 600 mg/mL for BSA.


Easy pipetting of the sample

The Sample Guide Light enables easy sample application and helps you to detect even the smallest air bubbles. As a result, the quality of the measurement is significantly improved.


Accurate and reproducible measurements

  • Hydrophobic coating of sample window: The hydrophobic coating of the sample window supports the formation of a measuring column from the sample liquid after closing the detector arm.
  • Shock-absorbing detector arm: The shock-absorbing detector arm reduces shocks during its closure. This supports accurate measurement of samples with as little as 1 µl with a CV of absorbance < 1%.


Wide spectral range

  • Wide spectral range from 190 – 1.000 nm
  • Benefit from more flexibility in the creation of custom protocols.


Path length flexibility

  • Choose between the two path length options: 0.5 mm and 0.05 mm.
  • Measure even highly concentrated samples without dilution.


2 years warranty

  • At Berthold, we find it of great importance to deliver high quality products.
  • Benefit from our 2 year warranty for your own peace of mind.


Intuitive standalone operation

The intuitive 7" colour touchscreen operation enables you to analyze your samples with the touch of a button.


Pre-programmed applications

  • A wide variety of pre-programmed protocols simplifies operation of the system.
  • You can also easily create your own protocols.


Standalone operation

  • 32 GB of onboard memory.
  • Create more than 500 user folders, which can be password protected.
  • Saves precious lab space in combination with its small footprint of just 206 x 333 x 166 mm (W x D x H).



Download the Product Brochure here for more information.

Please email us at cs@medikonia.com for any enquiry. To place an order, please include the catalog number(s) of the product(s) in the email.