Set of 2 Quartz Cuvettes for use with UV wavelengths as low as 190 nm.
- 2x UV Quartz Cuvette
- 2x Teflon Cuvette Cap
See the Buying Guide for this item's required, recommended, and additional accessories.
Product Summary
The standard in clarity, these UV Quartz Cuvettes are composed of UV-fused quartz glass, making them ideal for spectrophotometric analyses with UV wavelengths as low as 190 nm, as well as with visible and infrared light up to 2.5 µm.
Solvent Compatibility
Standard cuvettes should not be used with benzene, toluene, aqua regia, ethanol, corrosive solutions, or other similar substances, as they may degrade the bonds between the pieces and cause the cuvette to leak.
Features
- Four polished sides with 75% transmission down to 190 nm
- Standard 12.5 mm square dimensions with 10 mm transmitted pathlength
- Resistant to acetone, ketones, organic halides, strong acids and bases
- Engraved "Q" markings to indicate quartz construction and proper positioning
What's Included
- 2x UV Quartz Cuvette
- 2x Teflon Cuvette Cap
Product Specifications
| Outer dimensions | 12.5 x 12.5 x 45.0 mm |
| Optical Pathlength | 10.0 mm |
| Material | Silicate quartz |
| Volume | 3500 uL |
| Transmission Range | 180 - 2500 nm |
Buying Guide
| Recommended Accessories | P/N | |
|---|---|---|
| Cuvette Rack | EC-3590 |
Product Guides & Articles
Spectrometers
A spectrometer is a device that allows scientists to dissect light into its constituent colors, akin to separating the vibrant hues of a rainbow. By precisely dispersing the light, spectrometers provide a unique window into the physical and chemical properties of objects.
Experiment Library
Perform the following experiments and more with the UV Quartz Cuvettes (Qty. 2).
Visit PASCO's Experiment Library to view more activities.
Sunscreens: Conjugation and UV Protection
Students use a UV-Vis spectrometer to observe the absorbance of various suncreens in the UVA and UVB regions of the electromagnetic spectrum, and relate sunscreen performance with molecular orbital structure and degree of conjugation...
Analysis of Aspirin Tablets
Students use a UV-Vis spectrometer to determine the mass of acetylsalicylic acid (ASA) in a single aspirin tablet and compare the results to the ASA content stated on the aspirin bottle.
