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:

• Determination of nucleic acid concentration and purity of nucleic acid samples without dilution
• Purified protein analysis (A₂₈₀)
• Bradford, BCA and Lowry assays for protein quantification
• Cell density OD600 measurements
• General UV-VIS spectrophotometry

Highlights

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.