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General Purpose Cuvette Holders

Lead Time: 2 - 3 weeks

From $559.00

"All prices are shown in US$. Prices exclude tax, logistics, custom and trade tariffs."

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Ocean Insight offers cuvette holders for a variety of absorbance and fluorescence sampling needs. Both discrete and direct-attach holders are available and integrate seamlessly with our spectrometers, light sources and optical fibers.


  • Versatile design – configure holder for absorbance or fluorescence measurements
  • Connector -- fiber optic coupling with SMA 905 connectors
  • Focusing -- collimating lenses with adjustable focal length


Subject to change depending on model type


Collimating Lenses:
Three 74-UV fused silica lenses (200-2000 nm)
Filter Slot Specification:
Two slots in total. Each slot accepts one 12.5 mm and 25 mm diameter filters.
1 cm
Z Dimension Specification:
15 mm
Base Material:
Black anodized aluminum
Base Measurement Guide:
Scored at 1 mm segments; 150 mm total length
SMA 905
111 mm x 90 mm x 74 mm
Integrated Light Source:
Light Source Mount Diameter:
9.52 mm (3/8”)
Mounting Bars Material:
Black anodized aluminum
Mounting Bars Positioning:
Four 3/8-24 threaded holes
Mounting Bars Threading:
Accepts lenses with 3/8-24 threadsUses M6 setscrews for adjusting the bars
Reflection Mirrors:
Two (2) of UV-enhanced, aluminum-coated
Water Input Fittings for Temperature Regulation:
618 g

Measurement techniques