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Copenhagen Nanosystems

NanoCuvette™ One

NanoCuvette™ One

Regular price 249,00 DKK
Regular price Sale price 249,00 DKK
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NanoCuvette™ One

incl. Online Training*, Support** & SpectroWorks™ software license.


Refractive index and micro-volume measurements with existing UV-Vis spectrophotometers.


Quantity Discounts apply - Buy more, save more!
  • 2+ packs: 5% off
  • 5+ packs: 10% off
  • 10+ packs: 15% off


Training & Support

*For online training, please fill out Online Training Request Form.
**For support, please fill out Online support form for NanoCuvette™ One.


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The NanoCuvette™ One
expands the capabilities of an UV/Vis spectrophotometer to include
quantification via refractive index for QC, kinetics, and 0.5 μl sample

Excellent for QC, kinetics, and label-free concentrations of a wide range of samples

All major UV/Vis spectrophotometer brands supported seamlessly out of the box

Based on semi-disposable PMMA cuvette, and reusable for low-cost measurements

Results independent of cleaning, pipetting errors, and transcription mistakes

Combined surface refractive index range 1.0 to 1.6 nD and absorbance at 300 to 1100 nm

Both 0.5 µl and 2 ml measurements with one product in UV/Vis instruments

Each cuvette is marked for traceability and access to online calibration data

Reusable up to 50 times. Reusability depends
on sample, cleaning and spectrum fit quality in SpectroWorks™, please
see documentation.

Users can now measure
low volume 0.5 µl protein samples at low cost in seconds using a
conventional spectrophotometer by dispensing a droplet and flattening it
on the optical filter of NanoCuvette™ One. This method enables quick
undiluted measurements of relevant static parameters with the lowest
sample volume of any solution on the market today.The optical filter
inside the cuvette consists of nano-scale photonic crystals with a light
guiding measurement principle. Both the absorbance spectrum and the
refractive index of the sample can be analysed.

  • Measurements at different volumes (0.5 μL - 3 mL) and concentrations (0.02 - 300 mg/mL)
  • Non-absorbing protein concentrations
  • Monitoring label-free enzymatic reactions
  • Monitoring non-absorbing/non-fluorescent kinetics
  • QC measurements
  • Package dimensions: 54x54x65 mm (single), 115x95x62 mm (box of 10)
  • Cuvette dimensions: 12x12x45 mm
  • Optical Path length: 10 mm


The boxcode on the package grants license to use the cloud-based SpectroWorks™ UV-Vis software at

Documentation & Supported Instruments

For user-manuals, application notes, specifications etc, please see NanoCuvette™ One - UV-Vis Knowledge Base

For supported instruments, please see "Which UV-Vis spectrophotometers are supported with NanoCuvette™ One?" in the UV-Vis Knowledge Base.


Training & Support

*For online training, please fill out Online Training Request Form.
**For support, please fill out Online support form for NanoCuvette™ One.