(VAOF05) 0.5ml Absorption Cuvette, Fused, Lightpath 3mm, 21.5x10x5 mm, 2 Clear Windows
$49.00
This wide clear wall cuvette is for absorption applications, with a path length of 3 mm. Resistant to most chemicals. Use up to 600°C. The price is for 1 piece.
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- Type: Fused
Description
VAOF05 Fused Quartz Microvolume Cuvette is a 0.5 ml capacity custom cuvette designed for high-precision absorption spectroscopy with a 3 mm optical path length. Its compact structure (21.5 × 10 mm) and low internal volume make it ideal for micro-volume analysis, OEM instruments, and specialized analytical applications.
This model showcases our custom fabrication capabilities, offering exceptional clarity and dimensional precision for laboratories working with small or precious sample volumes.
Key Features
- 3 mm optical path — optimized for short-path absorbance measurements with low sample volumes.
- 0.5 ml capacity — ideal for micro-volume and high-value sample testing.
- Custom dimensions — fits specialized and OEM instrument designs.
- Fused quartz material — excellent UV transparency, thermal stability, and resistance to most chemicals.
- Broad wavelength range: 190–2500 nm — compatible with UV/VIS/NIR spectroscopic applications.
Typical Applications
- Micro-volume absorption spectroscopy
- Biochemical and clinical diagnostics
- High-value or precious sample testing
- OEM and custom analytical systems
- Environmental and trace detection
Fused Fabrication Notes
- Fused quartz provides superior optical transmission and thermal stability up to 600 °C.
- Not suitable for hydrofluoric acid (HF) or aggressive organic solvents such as toluene or acetone.
- Powder seams may discolor over time but do not impact optical accuracy.
- Typical dimensional tolerance: ±0.06–0.08 mm.
Cuvette Specifications
| Type | Microvolume Quartz Cuvette | Optical Path Length | 3 mm |
| Article No. | VAOF05 | Volume | 0.5 ml |
| Measuring Method | Absorption Cells | Clear Walls | 21.5 × 10 mm |
| Number of Windows | 2 | Wavelength Range | UV/VIS (190 – 2500 nm) |
| Height | 21.5 mm | Width (Inside) | 8 mm |
| Width (Outside) | 10 mm | Depth (Inside) | 3 mm |
| Depth (Outside) | 5 mm | Center Height (Z) | 8.5 – 20 mm |
| Fabrication Method | Fused* | Package | Cell Only |
Note: VAOF05 is a fused quartz micro cuvette designed for low-volume absorption measurements. Its small path length and precise custom dimensions make it an excellent choice for advanced laboratory and OEM instrument applications.
Comparison of Fabrication Types
| 1 | 2 | 3 | 4 | ||
|---|---|---|---|---|---|
| *Molded | *Fused | *Bonded / Glued | |||
| UV vis ( 190- 2500 nm) | Yes | Yes | Yes | ||
| Transmission Matched | On Request | No | No | ||
| Transmission > 80% | Yes | Yes | Yes | ||
| Resistant to Acids and Bases (except hydrofluoric acid) | Yes | Yes | No | ||
| Resistant to Organic Solvents | Yes | Yes | No | ||
| Usable upto 600°C (1112°F) | Yes | Yes | Yes | ||
| Usable upto 1200°C (2192°F) | Yes | No | No | ||
| 0 Variations Reading | On Request | No | No | ||
| Fabrication | Molded | Assembled with Quartz Powder | Assembled with Glue | ||
| Adhesives | No | No | Yes | ||
| Storage | Short Term Storage | Clean After Use | Clean After Use | ||
| Available Material | Fused Quartz Material | ||||
| Note | Molded and fused cuvettes and cells are assembled by direct fusion without the use of adhesives throughout the production process. This guarantees resistance against corrosive chemicals and high temperature. Each quartz cuvette and cell has excellent transmission from 190nm to 2500nm. | ||||
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