Your cart is empty.
Your cart is empty.Product Description
LAB4US Professional Quartz Cuvettes
High quality semi-micro quartz cuvette cell
- Made by premium quartz material
- Light path length ranges from 1-10 mm
- Capacity ranges from 0.2 - 1.4 ml
- Can be polished and frosted on two sides or polished on four sides
- Boundary dimension is 12.5 × 12.5 × 45 mm (0.49× 0.49 × 1.8 inch)
- Wavelength length for quartz cuvette: 190 nm-2500 nm; For glass cuvette: 340 nm-2500 nm; For plastic cuvette: 380 nm-780 nm.
Ideal for all UV-Vis spectrometers
Accurate results for optical processing, UV-Vis-NIR absorbance and transmission. The unpolished two sides prevent slips from holding the cuvette during experiments. The efficient and high light transmission design allows light to easily travel and pass through the clear sides of the quartz cuvette. Measurement shows >83% light transmission from UV to near IR. It features a transparent and clear material surface for reliable results. If polished four sides, it can be used for fluorescent spectrometer.
Durable and Consistent
Each piece from the set is made of outstanding quality quartz glass for sustainable and durable built. Each piece is made with precise and uniform luster without leakage, bubbles, scratches and holes. The cuvettes are acid and alkali resistant with high temperature tolerance up to 600 degree Celsius.
Standard Size fits most of spectrometers available
Expected High Quality LAB4US Cuvettes for Spectrophotometer from UV to NIR
Expect high light transmission and clear visibility from the quartz cuvettes.
It features a transparent and clear material surface for the best function. The excellent quartz materials and cuvette design allow light beam to pass through one side of the cuvette and exit through another side without obstructions from UV to Near IR. We also offer cost-effective cuvette made of glass material. Please visit our store to explore more!
Wide Application
Biochemistry
Chemistry
Quality Control
christopher.robot
Reviewed in the United States on December 22, 2023
I have a small home lab I do some biohacking in, and I needed some cuvettes for my Ultrospec 7000PC spectrophotometer. These are working perfectly, and at this price point I will be getting more!
Pelican
Reviewed in the United States on November 2, 2023
Semi-micro quartz cuvettes are typically quite expensive, so I was not expecting a great deal from these cells but their performance was very good. They are well made and look like they should be sturdy over time, although I have only used them for a couple of days at this point. The attached scan shows excellent transmission of an empty cell vs. an air blank over a UV range down to 200 nm. The scan rate was 750 nm/min. Actually, this scan is a close match to what was shown by the manufacturer in their Amazon listing which obviously is not always the case with every product. The transmission observed was about 85% at 350 nm and dropped smoothly to about 75% at 200 nm which I believe is pretty darn good. The quartz windows are about 1.25 mm thick, so that is a total quartz thickness of 2.5 mm in the light path.The two cells in this order were well matched. Blanking samples with one of the cuvettes and reading in the other gave ODs that agreed within 0.002 or less. Overall, I was impressed with these cuvettes. At a cost of less than $100 for 2 cuvettes they are a bargain.
Recommended Products
$110.51
$ 43 .99 $43.99