Shop All UV-Vis & Vis Accessories

Potassium Dichromate Solution Standard, Set of 2 (Thermo Scientific™)

Fisherbrand™ Potassium Dichromate Solution Standards are NIST-traceable for qualifying instrument performance.

Evolution™ Specular Reflectance Accessories (Thermo Scientific™)

Get high performance and accuracy for the measurement of glossy or mirrored surfaces at fixed angles with Thermo Scientific™ Evolution™ Specular Reflectance Accessories.

Single-cell sample holders for GENESYS™ and BioMate™ 160 Spectrophotometers (Thermo Scientific™)

Simplify sampling with easy access

Stray Light Standards (Thermo Scientific™)

Thermo Scientific™ NIST™ traceable standards verify spectrophotometer stray light specification.

Praying Mantis™ Diffuse Reflectance Accessory (Thermo Scientific™)

Characterize small quantities of solid materials or powders with the Thermo Scientific™ Praying Mantis™ Diffuse Reflectance Accessory.

Calibration Accessories for AQ7100 and AQ8100 Spectrophotometers (Thermo Scientific™)

Check the performance and accuracy of your spectrophotometer right in your own laboratory using the Thermo Scientific™ SPECTRONIC Standards, and holder.

Peltier Accessory (Air-Cooled) for GENESYS™ 10S series, BioMate™ 3S and Evolution™ 60S spectrophotometers (Thermo Scientific™)

Thermo Scientific™ Air-Cooled Peltier Accessory for GENESYS 10S series, BioMate 3S and Evolution 60S spectrophotometers quickly specifies the temperature for the analysis and controls the rate of stirring with the external control module.

Multi-cell accessories for GENESYS™ 140/150/180 and BioMate™ 160 Spectrophotometers (Thermo Scientific™)

Speed up your analysis with high-throughput measurements.

Holmium and Didymium Glass Standards (Thermo Scientific™)

Thermo Scientific™ Wavelength Calibration Filter Sets consist of Holmium and Didymium solid filters traceable to international standards.

Evolution™ Peltier Thermostatting Accessories (Thermo Scientific™)

Achieve superior performance in temperature control and sample stirring for many UV-Visible analysis methods.

SPECTRONIC™ 200 Spectrophotometer Accessories (Thermo Scientific™)

Accessories for Thermo Scientific™ SPECTRONIC 200 Spectrophotometer

Sipper Systems for GENESYS 40–180 & BioMate 160 Spectrophotometers (Thermo Scientific™)

Minimize sample handling and reduce the use of consumables

Evolution™ Smart™ Sipper Accessories (Thermo Scientific™)

Get the most out of your Thermo Scientific™ Evolution™ Spectrophotometer with a wide selection of Thermo Scientific™ Evolution™ Smart™ Sipper Accessories.

Vial, Cuvette and Test Tube Holders for Orion™ AQ7100 and AQ8100 Spectrophotometers (Thermo Scientific™)

Quickly adapt your Orion™ AquaMate 7100 & 8100 Spectrophotometer to work with multiple sample vessels

Evolution™ ISA-220 Integrating Sphere Accessory (Thermo Scientific™)

Achieve more accurate, more reproducible measurements of scattering solutions with a highly efficient integrating sphere accessory.