Introducing our high-quality synthetic UV absorption quartz cuvettes, complete with a precision stopper. Primarily designed for fluorimetry applications, these versatile cuvettes are also suitable for select dye laser applications, ensuring optimal performance across a range of scientific endeavors.
Item Code: QS-215
External Dimensions: Height 48mm x Width 12.5mm x Depth 22.5mm, inclusive of the stopper. Every detail is meticulously crafted to deliver superior functionality.
Pathlength: 20mm. We also offer customizable pathlengths of 5mm, 10mm, 20mm, 30mm, 40mm, and 50mm to perfectly fit your requirements. Simply send us an inquiry to explore your options.
Number of Windows: 4
Constructed to endure: Each cuvette is fully high-temperature fused, ensuring unparalleled reliability and performance.
Produced through an advanced fire-fusing process, these cuvettes boast exceptional robustness, capable of withstanding even the most corrosive chemicals without compromising integrity.

Crafted from top-grade synthetic quartz, known as JGS1 in China, our cuvettes distinguish themselves from common quartz alternatives. Don't be misled by lower-quality options - our superior material maintains market-leading standards. Compare the differences in the accompanying image for clarity.

Our spectrophotometer data speaks volumes about the exceptional quality of our cuvettes:
Item |
No. |
Model |
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 |
9 |
2-3 |
T% |
80.4 |
82.1 |
83.3 |
84 |
84.5 |
85 |
85.1 |
85.3 |
10 |
2-4 |
T% |
81.2 |
82.4 |
83.4 |
84.2 |
84.6 |
85.1 |
85.2 |
85.4 |
11 |
2-5 |
T% |
79.5 |
81.2 |
82.5 |
83.4 |
84 |
84.6 |
84.7 |
85.1 |
12 |
3-1 |
T% |
81.2 |
82.6 |
83.5 |
84.2 |
84.8 |
85.2 |
85.2 |
85.5 |
13 |
3-2 |
T% |
81 |
82.4 |
83.4 |
84.2 |
84.7 |
85.2 |
85.2 |
85.5 |
14 |
3-3 |
T% |
81.1 |
82.6 |
83.6 |
84.3 |
84.8 |
85.2 |
85.3 |
85.5 |
15 |
3-4 |
T% |
81.3 |
82.7 |
83.7 |
84.5 |
84.9 |
85.3 |
85.4 |
85.6 |
16 |
3-5 |
T% |
80.5 |
82.5 |
83.6 |
84.4 |
84.8 |
85.2 |
85.3 |
85.5 |
17 |
4-1 |
T% |
78.1 |
81.1 |
82.6 |
83.5 |
84 |
84.5 |
84.7 |
85 |
18 |
4-2 |
T% |
80.6 |
82.3 |
83.3 |
84.1 |
84.5 |
85 |
85.1 |
85.4 |
In truth, the material defines the cuvette's efficacy. Our use of premium JGS1 quartz ensures peak performance, aligning with renowned global standards such as Corning and Heraeus, securing its place at the pinnacle of quartz quality worldwide.
We also offer an extensive range of products:
First Category: Standard Cuvettes for Dual Light Passage:
1. Standard Cuvette with Lid: Efficient and reliable for routine measurements.
2. Standard Cuvette with Stopper: A secure option for diverse applications.
3. Micro Cuvettes with Black Wall, Lid, and Stopper: Sophisticated design for minimal light interference.
4. Cylinder Type Cuvette with Stopper: Ideal for specialized experimental setups.
5. Customizable Options: Tailor your cuvettes to meet specific research needs.
Second Category: Fluorescence Cuvettes for Multi-Directional Light Passage:
1. Standard Fluorescence Cuvettes with Stopper: Ensure precise fluorescence measurements.
2. Micro Cuvette with Lid or Stopper: Compact design for advanced fluorescence analysis.
3. Jumbo Cuvettes for Fluorescence: Large-scale cuvettes for intensive fluorescence studies.
4. Customizable Solutions: Adaptable designs to suit your specific fluorescence research protocols.
We warmly invite you to send your inquiries regarding our exceptional range of cuvettes. Our commitment extends beyond competitive pricing to offering comprehensive support and service excellence.
Thank you for considering Yixing Zhicheng Material Co., Ltd. as your trusted partner in scientific innovation.