Introducing our state-of-the-art fluorescence quartz cuvette with stopper, meticulously crafted for precision fluorimetry. Constructed using only the highest purity synthetic quartz, this cuvette is designed to deliver exceptional performance.
Item code: QS-218
External Dimensions: Height 48mm x Width 12.5mm x Depth 52.5mm.
Pathlength: A precise 50mm.
Internal Dimensions: Height 38mm x Width 10mm x Depth 50mm.
Material Type: Crafted from the finest high purity synthetic silica, known in China as "JGS1," ensuring superior quality.
Number of Windows: 4
Meticulously engineered with advanced high-temperature fused technology, these cuvettes are a symbol of unmatched durability, promising long-lasting use.Manufactured through an exceptional fire-fusing process, this innovative technique endows our cuvettes with unparalleled strength and chemical resistance, capable of withstanding even the harshest chemicals.
Every cuvette we produce is made from superior synthetic quartz, JGS1, distinctly superior to the conventional quartz flooding the market. Unlike competitors who might opt for less expensive materials, the quality of our cuvettes is evident. Discover the difference as shown in the included image:

Rest assured, the machine data speaks for itself. Feel free to compare our precise measurements with others to see the unbeatable quality we offer:
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 |
23 |
5-2 |
T% |
81.1 |
82.7 |
83.7 |
84.5 |
84.9 |
85.3 |
85.4 |
85.6 |
24 |
5-3 |
T% |
81.3 |
82.9 |
83.8 |
84.6 |
85 |
85.4 |
85.5 |
85.7 |
25 |
5-4 |
T% |
80.9 |
82.4 |
83.4 |
84.1 |
84.5 |
85 |
85.1 |
85.5 |
26 |
5-5 |
T% |
80.5 |
82.1 |
83.2 |
84 |
84.4 |
85 |
85.1 |
85.5 |
27 |
6-1 |
T% |
80.8 |
82.1 |
83.1 |
83.9 |
84.4 |
85 |
85.1 |
85.5 |
28 |
6-2 |
T% |
80.8 |
82.3 |
83.4 |
84.1 |
84.5 |
85 |
85.1 |
85.4 |
29 |
6-3 |
T% |
80.7 |
82.3 |
83.5 |
84.2 |
84.6 |
85.1 |
85.2 |
85.5 |
30 |
6-4 |
T% |
82.1 |
83 |
83.8 |
84.5 |
84.9 |
85.3 |
85.4 |
85.6 |
Indeed, material is the essence of functionality. Our cuvettes are fashioned from top-tier JGS1 quartz, globally recognized as meeting the high standards set by Corning and Heraeus.
Furthermore, our offerings include:
First: Standard Cuvettes, engineered for dual light passage, include:
1. A standard cuvette featuring a practical lid for convenience,
2. A standard cuvette thoughtfully equipped with a stopper,
3. Micro cuvettes with a unique black wall, complete with a lid and stopper,
4. Cylindrical type cuvette, elegantly complemented with a stopper,
5. Custom designs that are tailored to your specific needs and preferences.
Second: Fluorescence Cuvettes, designed for quadruple light passage, offer:
1. Standard fluorescence cuvettes, fully equipped with a stopper,
2. Micro cuvettes with the versatility of a lid or stopper,
3. Jumbo cuvettes, specifically engineered for fluorescence applications,
4. Customizable options available to perfectly suit your unique requirements.
We wholeheartedly invite you to direct your inquiries regarding our cuvettes. Our commitment extends beyond competitive pricing to ensure you experience unparalleled service.
We are grateful for your trust in us to fulfill your cuvette needs. Thank you for choosing us.