FireflySci is the World's Premier Designer, Manufacturer and Distributor of Cuvettes and Spectrophotometer Calibration Standards.

Our product line offers a wide range of accessories including UV/VIS calibration standards, a fully complete UV cuvette line for spectrophotometers and fluorometers, plastic disposable cuvettes, micro cells, and cuvette washers.

• Spectrophotometer Cuvettes

• Fluorometer Cuvettes

• Cuvette Accessories

• Tablet Dissolution & Flow Cells

• Sub-Micro Volume Cuvettes

• Dye Laser Cells Plates & Discs

• Microfluidic Chps

• Flow Channel Cells

• Gas Cells

• Custom Manufacturing UV/VIS/NIR Spectrophotometer Calibration Standards

• Fluorescence Calibration Standards

• Evacuable Dies

• Refractometers

• and more