(VROM8) 0.25mL Cell for Reflection Measurement, 8x15mm, Wall Thickness 1.5mm, Molded
$126.00
This cylindrical cuvette is for reflection-based light scattering measurements, with a path length of 5 mm. Resistant to most chemicals. Use up to 600°C. The price is for 1 piece.
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- Type: Molded
Description
VROM8 Reflection Measurement Quartz Cell is a high-quality molded quartz cell designed for precision reflection spectroscopy and optical surface measurements. With a 8 × 15 mm clear aperture and a 1.5 mm wall thickness, it offers excellent optical clarity, mechanical strength, and dimensional stability, making it ideal for thin-film analysis, coating inspection, and industrial reflection applications.
The molded fabrication method provides superior surface precision and minimizes optical distortion. Compared with fused fabrication, molded cells feature smoother inner surfaces, higher tolerance accuracy (±0.01 mm), excellent chemical resistance (except HF), and outstanding thermal performance. These advantages make molded quartz cells ideal for high-sensitivity optical testing and long-term use.
Key Advantages
- 8 × 15 mm clear aperture enables compact, high-precision reflection measurements.
- 1.5 mm wall thickness provides enhanced durability and stability.
- Molded fabrication offers superior tolerance and optical surface quality.
- Excellent UV/VIS transmission (190–2500 nm).
- Compatible with a wide range of chemical and thermal environments.
Molded Fabrication Features
- High dimensional precision (path length tolerance ±0.01 mm).
- Excellent resistance to most acids, bases, and solvents (except HF).
- Can withstand up to 1200 °C (short-term) or 600 °C (long-term).
- Good compatibility with common organic solvents including toluene and acetone.
- Smooth optical surfaces for superior measurement stability.
Typical Applications
- Reflection spectroscopy
- Thin-film and coating measurement
- Optical surface inspection
- R&D and QA in material sciences
Technical Specifications
| Type | Reflection Measurement Cell | Fabrication Method | Molded* |
| Article No. | VROM8 | Wavelength Range | UV/VIS (190 – 2500 nm) |
| Clear Aperture | 8 × 15 mm | Wall Thickness | 1.5 mm |
| Volume | 0.25 mL | Material | Quartz |
| Thermal Resistance | Up to 1200 °C (short-term), 600 °C (long-term) | Chemical Resistance | Excellent (except HF) |
Disclaimer: Molded quartz cells provide superior dimensional precision, smooth optical surfaces, and excellent chemical compatibility. Avoid hydrofluoric acid (HF), which reacts with quartz. Clean thoroughly after use to maintain optical performance and prevent staining during long-term exposure.
| Image | Part No. | Volume (ml) | Lightpath (mm) | Inner Width | Clear Walls | Footer (mm) | Height (mm) | Types | Add to Cart |
|---|---|---|---|---|---|---|---|---|---|
 | VNE085 | - | 6.5 | 11.5 | 2 | - | 45 | Reflection Cell | |
 | VNE084 | - | 11 | 11 | 2 | 12 | 45 | Reflection Cell | |
 | VROF7 | 0.25 | 5 | 5 | All | 7 | 15 | Reflection Cell | |
| VROM8 | 0.25 | 5 | 5 | All | 8 | 15 | Reflection Cell | |
 | VROF10 | 0.8 | 8 | 8 | All | 10 | 20 | Reflection Cell | |
 | VROF12 | 1.3 | 10 | 10 | All | 12 | 20 | Reflection Cell | |
 | VROF15 | 4.5 | 13 | 13 | All | 15 | 35 | Reflection Cell | |
 | VROF15-2 | 3 | 11 | 11 | All | 15 | 35 | Reflection Cell | |
 | VROF16 | 14.5 | 14 | 14 | All | 16 | 100 | Reflection Cell | |
 | VROF29 | 16 | 25 | 25 | All | 29 | 38 | Reflection Cell | |
 | VROF30 | 14 | 26 | 26 | All | 30 | 30 | Reflection Cell | |
 | VROF35 | 9.5 | 31 | 31 | All | 35 | 15 | Reflection Cell | |
 | VROF350 | 40 | 33 | 33 | All | 35 | 50 | Reflection Cell | |
 | VROF44 | 20 | 40 | 40 | All | 44 | 20 | Reflection Cell | |
 | VROF55 | 69 | 50 | 50 | All | 55 | 38 | Reflection Cell | |
 | VROF50 | 93 | 50 | 50 | All | 55 | 50 | Reflection Cell | |
 | VROF64 | 64 | - | - | All | 64 | 38 | Reflection Cell | |
 | VRM15P | 0.7 | 15 | 15 | All | 17 | 5 | Reflection Cell | |
 | VRM15 | 0.7 | 15 | 15 | All | 17 | 5 | Reflection Cell |
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