(VROF12) 1.3mL Cell for Reflection Measurement, 12x20mm, Wall Thickness 1mm, Fused
$44.00
This cylindrical cuvette is for reflection-based light scattering measurements, with a path length of 10 mm. Resistant to most chemicals. Use up to 600°C. The price is for 1 piece.
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- Type: Fused
Description
VROF12 Reflection Measurement Quartz Cell is a precision-engineered fused quartz cell designed for surface reflection and optical measurement applications. With a 12 × 20 mm clear aperture and a 1 mm wall thickness, this model provides high optical transmission and stable geometry, making it well-suited for coating inspection, thin-film characterization, and material surface analysis.
The fused fabrication process ensures clean, adhesive-free optical interfaces with superior UV/VIS performance. Its rectangular geometry provides a reproducible reflective surface, supporting demanding laboratory and industrial metrology environments.
Key Advantages
- 12 × 20 mm clear aperture delivers stable and accurate reflection measurements.
- 1 mm wall thickness provides excellent dimensional accuracy with a lightweight structure.
- Fused fabrication ensures high optical purity and superior UV/VIS transmission.
- Excellent optical clarity across 190–2500 nm wavelength range.
- Ideal for precision reflection spectroscopy and thin-film optical testing.
Fused Fabrication Features
- Can be heated up to 600 °C (1112 °F) for thermal and environmental testing.
- Assembled with quartz powder — micro-gaps may stain over time, so long-term sample storage is not recommended.
- Excellent resistance to most acids and bases except HF.
- Not compatible with aggressive organic solvents such as toluene and acetone, which can damage the fused structure and shorten lifespan.
- No adhesives used — ensuring inert optical surfaces with minimal background interference.
Typical Applications
- Reflection spectroscopy
- Thin-film and coating analysis
- Surface optical metrology
- Industrial quality control and R&D
Technical Specifications
| Type | Reflection Measurement Cell | Fabrication Method | Fused* |
| Article No. | VROF12 | Wavelength Range | UV/VIS (190 – 2500 nm) |
| Clear Aperture | 12 × 20 mm | Wall Thickness | 1 mm |
| Volume | 1.3 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 excellent optical clarity, thermal resistance, and chemical durability. Avoid hydrofluoric acid (HF) and strong organic solvents such as toluene and acetone, which can damage the fused structure and reduce lifespan. Clean thoroughly after use and avoid storing staining samples long-term.
| 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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