Unveil the pinnacle of precision with our premium Rectangular UV Absorption Quartz Cuvette, thoughtfully engineered to elevate spectrophotometer accuracy and performance to new heights.
Item Code: QS-2 - A hallmark of precision, encapsulating the essence of quality and craftsmanship.
External Dimensions: Impeccably designed with a Height of 45mm, Width of 12.50mm, and Depth of 4.50mm.
Pathlength: A precise 2mm, ensuring accurate measurements across applications.
Polished Windows: Showcasing dual polished windows, complemented by two elegantly matte-finished sides, blending clarity with refined sophistication.
Quartz Grade: Constructed from the finest Synthetic High Purity Silica, guaranteeing exceptional purity and superior performance.
Globally acclaimed, this versatile item offers the choice of a round bottom or straight corner, seamlessly adapting to a myriad of applications.
Delve into our broad spectrum of cuvettes, ranging from 1mm to 100mm wavelength, meticulously crafted to satisfy a wide array of scientific demands as outlined below:

Experience unparalleled benefits with our cuvettes:
1 |
Acid and Alkali resistant |
Yes |
2 |
Organic Solvents resistant |
Yes |
3 |
Error rate |
low |
4 |
Repeatability |
high |
Typical used for crude oil and all extraction solvents. |
Our cuvettes boast the following data:
|
No. |
T% |
A
190.00 nm |
B
200.00 nm |
C
210.00 nm |
D
220.00 nm |
E
230.00 nm |
F
240.00 nm |
G
250.00 nm |
H
260.00 nm |
1 |
0-1 |
T% |
80.1 |
82 |
83.3 |
83.9 |
84.4 |
84.8 |
85.1 |
85.3 |
2 |
1-1 |
T% |
80.2 |
82 |
83.4 |
84 |
84.4 |
84.9 |
85.2 |
85.3 |
3 |
1-2 |
T% |
81.3 |
82.5 |
83.6 |
84 |
84.5 |
85 |
85.2 |
85.4 |
4 |
1-3 |
T% |
80.9 |
82.4 |
83.6 |
84 |
84.5 |
84.9 |
85.2 |
85.4 |
5 |
1-4 |
T% |
80.4 |
81.8 |
83 |
83.8 |
84.2 |
84.7 |
84.9 |
85.1 |
6 |
1-5 |
T% |
80.8 |
82.2 |
83.3 |
84 |
84.4 |
84.9 |
85.1 |
85.3 |
7 |
2-1 |
T% |
80.6 |
82.2 |
83.3 |
84 |
84.6 |
85.1 |
85.1 |
85.3 |
8 |
2-2 |
T% |
80.5 |
82.3 |
83.5 |
84.1 |
84.7 |
85.1 |
85.2 |
85.4 |
With over three decades of expertise as a bespoke cuvette manufacturer in China, we excel in both production and scientific insight. Our dedication to perfection is reflected in our use of 'Synthetic JGS1' quartz, a global benchmark for quality, as highlighted in the material comparison below:
The efficacy of our cuvettes is dictated by quartz quality. Our selection of premier JGS1 quartz, aligned with global giants like Corning and Heraeus, assures unparalleled performance.
Our diverse cuvette fabrication techniques are expertly managed, delivering unrivaled quality and reliability:
We excel in offering a comprehensive range of cuvettes for diverse scientific purposes:
First: Standard Cuvettes designed for dual optical paths:
1. Standard cuvette featuring a secure lid for assured sample integrity,
2. Standard cuvette equipped with a precision stopper for enhanced control,
3. Micro cuvettes with black walls, lid, and stopper, optimizing results,
4. Cylinder cuvette with a dependable stopper for reliable performance,
5. Customizable options tailored precisely to your specifications.
Second: Fluorescence Cuvettes engineered for comprehensive light passage:
1. Standard fluorescence cuvettes with a reliable stopper for consistent results,
2. Micro cuvettes offering customizable lid or stopper options for flexibility,
3. Jumbo cuvettes crafted specifically for fluorescence applications,
4. Tailored solutions to fulfill unique research requirements effortlessly.
Our Cuvettes deliver exceptional performance curves, setting new standards:

Surpassing competitors, our cuvettes excel in T%, Abs, and Curve metrics, thanks to superior materials, exceptional construction, and expert craftsmanship.
We cordially invite you to explore our cuvette offerings. Our steadfast commitment to quality and customer satisfaction promises to surpass your expectations. Thank you for considering us.