(VROF55) 69mL Cell for Reflection Measurement, 55x38mm, Wall Thickness 2.5mm, Fused
$75.00
This cylindrical cuvette is for reflection-based light scattering measurements, with a path length of 50 mm. Resistant to most chemicals. Use up to 600°C. The price is for 1 piece.
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- Type: Fused
Description
VROF55 Reflection Measurement Quartz Cell is a precision-engineered fused quartz cell designed for reflection and optical surface measurements. Featuring a 55 × 38 mm clear aperture and a 2.5 mm wall thickness, it offers excellent optical clarity and dimensional stability. The fused fabrication process ensures superior chemical resistance, high thermal tolerance, and clean optical surfaces, making this cell ideal for advanced optical and material science applications.
Key Advantages
- 55 × 38 mm optical window delivers stable and uniform reflection measurements.
- 2.5 mm wall thickness enhances rigidity and minimizes optical distortion.
- Fused fabrication ensures high optical transmission without adhesives.
- Wide spectral compatibility in the UV/VIS range (190–2500 nm).
- Optimized for reflection spectroscopy, mirror coating analysis, and thin-film studies.
Fused Fabrication Features
- Can be heated up to 600 °C (1112 °F) for high-temperature measurements.
- Assembled with quartz powder — micro-gaps may absorb or stain samples over time, so long-term sample storage is not recommended.
- Excellent resistance to most acids and bases except HF.
- Not suitable for strong organic solvents such as toluene, acetone, or similar aggressive chemicals — these may damage the fused structure and shorten the lifespan of the cuvette.
- No adhesives used — providing clean, inert optical surfaces with minimal background absorption.
Typical Applications
- Reflection spectroscopy and optical surface measurement
- Mirror coating and thin-film evaluation
- Material surface and solid sample characterization
- Optical metrology and research
Technical Specifications
| Type | Reflection Measurement Cell | Fabrication Method | Fused* |
| Article No. | VROF55 | Wavelength Range | UV/VIS (190 – 2500 nm) |
| Clear Aperture | 55 × 38 mm | Wall Thickness | 2.5 mm |
| Volume | 69 mL | Material | Fused Quartz |
| Thermal Resistance | Up to 600 °C (1112 °F) | Chemical Resistance | Excellent (except HF and strong organics) |
Disclaimer: Fused quartz cells provide superior optical performance and chemical resistance. Avoid using hydrofluoric acid (HF) and strong organic solvents such as toluene and acetone, which may damage the fused structure and shorten the product lifespan. For optimal performance, keep the optical surfaces clean and avoid long-term sample storage.
| 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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