Introducing our fluorescence quartz cuvette with a secure stopper, meticulously crafted from high-purity synthetic quartz. Ideal for precision fluorimetry applications.
Item code: QS-218
External dimensions: Height 48mm x Width 12.5mm x Depth 52.5mm
Enjoy a generous pathlength of 50mm, facilitating accurate experimental measurements.
Interior dimensions: Height 38mm x Width 10mm x Depth 50mm
Material type: Utilizing high purity synthetic silica, recognized as "JGS1" in China, ensuring superior performance.
Features 4 precision-engineered windows, enhancing light transmission for consistent results.
Our cuvettes are expertly constructed using high-temperature fused technology, ensuring unmatched durability and reliability for demanding laboratory settings.Crafted through an advanced fire-fusing process, this innovative technique imparts our cuvettes with exceptional strength and chemical resistance, enabling them to withstand even the harshest chemical environments.
Distinguished by our use of premium synthetic quartz, JGS1, our cuvettes stand out against market-standard quartz. While others may choose cost over quality, our commitment to excellence is clear. Witness the superior quality in the accompanying image.

Trust in the precision of our machine data, as it speaks the truth. Compare our cuvette specifications and see the difference for yourself.
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 |
The essence of our cuvettes lies in the superior material. Crafted from premium-grade JGS1 quartz, they meet the esteemed standards of Corning and Heraeus, ensuring unparalleled functionality.
Moreover, our selection includes:
First: Standard cuvettes tailored for dual light passage, offering reliable performance:
1. A standard cuvette featuring a practical and secure lid,
2. A standard cuvette equipped with a robust stopper,
3. Micro cuvettes with a unique black wall, complete with both a lid and stopper,
4. Cylindrical cuvette design, also accompanied by a stopper,
5. Custom designs meticulously crafted to meet your unique requirements.
Second: Fluorescence cuvettes engineered for quadruple light passage, offering versatility:
1. Standard fluorescence cuvettes, perfectly fitted with a stopper,
2. Micro cuvettes, offering the flexibility of either a lid or stopper,
3. Jumbo cuvettes, specially designed for fluorescence applications,
4. Customizable options available to meet your specific preferences.
We warmly invite your inquiries regarding our cuvettes. Our commitment extends beyond competitive pricing to delivering exceptional service that exceeds your expectations.
We sincerely thank you for choosing us to fulfill your cuvette needs, ensuring the highest standards of quality and service.