FireflySci Cuvette Shop
  • Macro Volume Cuvettes (1.4 - 35ml) Semi-Micro Volume Cuvettes (0.7 - 1.4ml) Micro Volume Cuvettes (0.35 - 0.7ml) Sub-Micro Volume Cuvettes (0.01 - 0.35ml) Ultra-Micro Volume Cuvettes (1 - 10µl) Screw Cap Cuvettes Flow Through Cells Cuvettes with Graded Seal Tube Demountable Cuvettes Cylindrical Cells Cryogenic Cuvettes Anaerobic Cells with Glass Pouch Tandem/Divided Cuvettes Water Jacketed Cuvettes Disposable Cuvettes
  • Macro Volume Cuvettes (1.4 - 35ml) Semi-Micro Volume Cuvettes (0.7 - 1.4ml) Micro Volume Cuvettes (0.35 - 0.7ml) Sub-Micro Volume Cuvettes (0.01 - 0.35ml) Screw Cap Cuvettes Cuvettes with Graded Seal Tube Flow Through Cells HPLC Flow Cells Light Scattering and Turbidity Cells Cryogenic Cuvettes Tandem/Divided Cuvettes Anaerobic Cells with Glass Pouch UHV Cells Triangular Cuvettes Water Jacketed Cuvettes Disposable Cuvettes
  • Particle Analysis, Cell Counting and Flow Cytometry Cells Colorimeter Cells Dye Laser Cells 96 Well Plates Refractometers Microfluidic Chips
  • Cases and Cell Racks Cuvette Covers, Stoppers & Caps Cuvette Gloves Cuvette Holders & Mounts Cuvette Inserts Cuvette Transfer Pipette Cuvette Washers FireflySci Gear Mixers & Stirrers Replacement Cover Slides
  • Photometric Accuracy Wavelength Accuracy Stray Light Test Plates for Microplate Readers Recalibration Calibration Kits
  • Flow Cell Mount System
  • Become a Distributor
  • Firefly Sci News
  • Contact
  • Sign In My Account

FireflySci Cuvette Shop

  • Spectrophotometer Cuvettes/
    • Macro Volume Cuvettes (1.4 - 35ml)
    • Semi-Micro Volume Cuvettes (0.7 - 1.4ml)
    • Micro Volume Cuvettes (0.35 - 0.7ml)
    • Sub-Micro Volume Cuvettes (0.01 - 0.35ml)
    • Ultra-Micro Volume Cuvettes (1 - 10µl)
    • Screw Cap Cuvettes
    • Flow Through Cells
    • Cuvettes with Graded Seal Tube
    • Demountable Cuvettes
    • Cylindrical Cells
    • Cryogenic Cuvettes
    • Anaerobic Cells with Glass Pouch
    • Tandem/Divided Cuvettes
    • Water Jacketed Cuvettes
    • Disposable Cuvettes
  • Fluorometer Cuvettes/
    • Macro Volume Cuvettes (1.4 - 35ml)
    • Semi-Micro Volume Cuvettes (0.7 - 1.4ml)
    • Micro Volume Cuvettes (0.35 - 0.7ml)
    • Sub-Micro Volume Cuvettes (0.01 - 0.35ml)
    • Screw Cap Cuvettes
    • Cuvettes with Graded Seal Tube
    • Flow Through Cells
    • HPLC Flow Cells
    • Light Scattering and Turbidity Cells
    • Cryogenic Cuvettes
    • Tandem/Divided Cuvettes
    • Anaerobic Cells with Glass Pouch
    • UHV Cells
    • Triangular Cuvettes
    • Water Jacketed Cuvettes
    • Disposable Cuvettes
  • Other Cuvettes/
    • Particle Analysis, Cell Counting and Flow Cytometry Cells
    • Colorimeter Cells
    • Dye Laser Cells
    • 96 Well Plates
    • Refractometers
    • Microfluidic Chips
  • Cuvette Accessories/
    • Cases and Cell Racks
    • Cuvette Covers, Stoppers & Caps
    • Cuvette Gloves
    • Cuvette Holders & Mounts
    • Cuvette Inserts
    • Cuvette Transfer Pipette
    • Cuvette Washers
    • FireflySci Gear
    • Mixers & Stirrers
    • Replacement Cover Slides
  • UV/VIS/NIR Calibration Standards/
    • Photometric Accuracy
    • Wavelength Accuracy
    • Stray Light
    • Test Plates for Microplate Readers
    • Recalibration
    • Calibration Kits
  • Flow Cell Mount and Fluidic Systems/
    • Flow Cell Mount System
  • Become a Distributor/
  • Firefly Sci News/
  • Contact/
  • Sign InMy Account
firefly_logo_FINAL [Black].jpg

FireflySci Cuvette Shop

We light up your lab solutions

Firefly Sci News

All the FireflySci product news that's fit to print... or publish online. Same thing!

FireflySci Cuvette Shop

  • Spectrophotometer Cuvettes/
    • Macro Volume Cuvettes (1.4 - 35ml)
    • Semi-Micro Volume Cuvettes (0.7 - 1.4ml)
    • Micro Volume Cuvettes (0.35 - 0.7ml)
    • Sub-Micro Volume Cuvettes (0.01 - 0.35ml)
    • Ultra-Micro Volume Cuvettes (1 - 10µl)
    • Screw Cap Cuvettes
    • Flow Through Cells
    • Cuvettes with Graded Seal Tube
    • Demountable Cuvettes
    • Cylindrical Cells
    • Cryogenic Cuvettes
    • Anaerobic Cells with Glass Pouch
    • Tandem/Divided Cuvettes
    • Water Jacketed Cuvettes
    • Disposable Cuvettes
  • Fluorometer Cuvettes/
    • Macro Volume Cuvettes (1.4 - 35ml)
    • Semi-Micro Volume Cuvettes (0.7 - 1.4ml)
    • Micro Volume Cuvettes (0.35 - 0.7ml)
    • Sub-Micro Volume Cuvettes (0.01 - 0.35ml)
    • Screw Cap Cuvettes
    • Cuvettes with Graded Seal Tube
    • Flow Through Cells
    • HPLC Flow Cells
    • Light Scattering and Turbidity Cells
    • Cryogenic Cuvettes
    • Tandem/Divided Cuvettes
    • Anaerobic Cells with Glass Pouch
    • UHV Cells
    • Triangular Cuvettes
    • Water Jacketed Cuvettes
    • Disposable Cuvettes
  • Other Cuvettes/
    • Particle Analysis, Cell Counting and Flow Cytometry Cells
    • Colorimeter Cells
    • Dye Laser Cells
    • 96 Well Plates
    • Refractometers
    • Microfluidic Chips
  • Cuvette Accessories/
    • Cases and Cell Racks
    • Cuvette Covers, Stoppers & Caps
    • Cuvette Gloves
    • Cuvette Holders & Mounts
    • Cuvette Inserts
    • Cuvette Transfer Pipette
    • Cuvette Washers
    • FireflySci Gear
    • Mixers & Stirrers
    • Replacement Cover Slides
  • UV/VIS/NIR Calibration Standards/
    • Photometric Accuracy
    • Wavelength Accuracy
    • Stray Light
    • Test Plates for Microplate Readers
    • Recalibration
    • Calibration Kits
  • Flow Cell Mount and Fluidic Systems/
    • Flow Cell Mount System
  • Become a Distributor/
  • Firefly Sci News/
  • Contact/
  • Sign InMy Account
May 04, 2018

Potassium Dichromate - Sulfuric Acid vs. Perchloric Acid

May 04, 2018/ FireflySci
Potassium Dichromate - Sulfuric Acid vs. Perchloric Acid

Learn about the difference between perchloric and sulfuric acid for potassium dichromate standards.

Read More
May 04, 2018/ FireflySci/
potassium dichromate, fireflysci, calibration standards, NIST
  • Spectrophotometer Cuvettes/
    • Macro Volume Cuvettes (1.4 - 35ml)
    • Semi-Micro Volume Cuvettes (0.7 - 1.4ml)
    • Micro Volume Cuvettes (0.35 - 0.7ml)
    • Sub-Micro Volume Cuvettes (0.01 - 0.35ml)
    • Ultra-Micro Volume Cuvettes (1 - 10µl)
    • Screw Cap Cuvettes
    • Flow Through Cells
    • Cuvettes with Graded Seal Tube
    • Demountable Cuvettes
    • Cylindrical Cells
    • Cryogenic Cuvettes
    • Anaerobic Cells with Glass Pouch
    • Tandem/Divided Cuvettes
    • Water Jacketed Cuvettes
    • Disposable Cuvettes
  • Fluorometer Cuvettes/
    • Macro Volume Cuvettes (1.4 - 35ml)
    • Semi-Micro Volume Cuvettes (0.7 - 1.4ml)
    • Micro Volume Cuvettes (0.35 - 0.7ml)
    • Sub-Micro Volume Cuvettes (0.01 - 0.35ml)
    • Screw Cap Cuvettes
    • Cuvettes with Graded Seal Tube
    • Flow Through Cells
    • HPLC Flow Cells
    • Light Scattering and Turbidity Cells
    • Cryogenic Cuvettes
    • Tandem/Divided Cuvettes
    • Anaerobic Cells with Glass Pouch
    • UHV Cells
    • Triangular Cuvettes
    • Water Jacketed Cuvettes
    • Disposable Cuvettes
  • Other Cuvettes/
    • Particle Analysis, Cell Counting and Flow Cytometry Cells
    • Colorimeter Cells
    • Dye Laser Cells
    • 96 Well Plates
    • Refractometers
    • Microfluidic Chips
  • Cuvette Accessories/
    • Cases and Cell Racks
    • Cuvette Covers, Stoppers & Caps
    • Cuvette Gloves
    • Cuvette Holders & Mounts
    • Cuvette Inserts
    • Cuvette Transfer Pipette
    • Cuvette Washers
    • FireflySci Gear
    • Mixers & Stirrers
    • Replacement Cover Slides
  • UV/VIS/NIR Calibration Standards/
    • Photometric Accuracy
    • Wavelength Accuracy
    • Stray Light
    • Test Plates for Microplate Readers
    • Recalibration
    • Calibration Kits
  • Flow Cell Mount and Fluidic Systems/
    • Flow Cell Mount System
  • Become a Distributor/
  • Firefly Sci News/
  • Contact/
  • Sign InMy Account

FireflySci Cuvette Shop

Manufacturers, designers and distributors of the finest cuvette products, UV/VIS spectrophotometer calibration standards and quartz glass optics

Search by Keyword or Item #:

FireflySci's product catalog

Download FireflySci's Latest Product Catalog

wide angle flow cell shot.jpg
Custom Quartz Flow Cell Manufacturing

From small quantity light scattering cells to large-scale OEM hematology cells, here's where to get your fix!

wide angle 510UV.jpg
Design Your Own Cuvette

Feeling limited by our stock cuvette designs? Fill out our quick and easy custom request form and we can get a quote to you within a day.

firefly_logo_FINAL [Black].jpg
Firefly Sci News

All the FireflySci product news that's fit to print... or publish online. Same thing!

NIST-930e Kit.jpg
Reference Standards for Validating your Spectrophotometer

Reference standards for validating a UV/VIS spectrophotometer or microplate reader.

FUVKit.jpg
Recalibration

When your standards go out of date or out of spec come to us for recalibration!

FireflySci Newsletter

Sign up with your email address to receive news and updates.

We respect your privacy.

Thank you!
Featured
unsplash-image-NaQMJ-xNDWI.jpg
Jan 5, 2026
Precision Cuvettes at the Edge of the World: FireflySci Dye Laser Cells Power the STAR Na Doppler LIDAR
Jan 5, 2026

From the lab bench to Antarctica’s frozen frontier, FireflySci dye laser cells power the yellow 589 nm laser light behind the STAR Na Doppler LIDAR—supporting world-class atmospheric research at the edge of the planet.

Jan 5, 2026
100% Increase on Cuvette Prices? The Latest News On Tariffs
Oct 16, 2025
100% Increase on Cuvette Prices? The Latest News On Tariffs
Oct 16, 2025

Learn how new US-China tariffs and export controls could affect lab supply chains and pricing. FireflySci explains the impact and our commitment to you.

Oct 16, 2025
GettyImages-1972253255.jpg
Jun 19, 2025
Microfluidic Devices: Advancing Precision in Fluid Dynamics
Jun 19, 2025
Jun 19, 2025
TARIFFS_.jpg
Jun 9, 2025
FireflySci Faces 55% Importation Tax of Cuvette Materials
Jun 9, 2025

Discover how FireflySci tackles a 55% tariff on Chinese cuvettes and prepares for possible changes. Stay informed about trade impacts on small businesses!

Jun 9, 2025

Powered by Fireflies | Privacy Policy | FAQ | Global Distributors | About Us

FireflySci, Inc. BBB Business Review