(VAOFC35) 0.8mL Semi Cuvette, Customized, Open Top, Molded, Width 3mm, 2 Windows
$247.00
This custom semi micro cuvette is for absorption applications, 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
VAOFC35 – Custom Semi-Micro Absorption Cuvette (Fused, Short Height 35 mm, 3 mm Width, 2 Windows, Open Top)
The VAOFC35 is a short-height fused quartz cuvette designed for absorption spectroscopy with limited vertical clearance.
With a total height of only 35 mm, a 10 mm optical path, and a narrow 3 mm width, it provides reliable performance for small-volume, high-precision measurements.
Key Features
- Short 35 mm height: perfect for compact or benchtop instruments with height constraints.
- Fused fabrication: can withstand temperatures up to 600 °C (1112 °F), ideal for demanding analytical environments.
- Manufactured using quartz powder assembly, which may cause slight staining at seams; long-term sample storage is not recommended.
- Chemical resistance: resistant to most acids and bases, but not suitable for HF, toluene, acetone, and other aggressive organic solvents — these can significantly shorten cuvette lifespan.
- Optical path tolerance: ±0.06 – 0.08 mm for stable measurement accuracy.
- Open-top design for convenient filling and cleaning.
- UV/VIS wavelength range: 190–2500 nm.
Typical Applications
- UV/VIS absorption spectroscopy with limited instrument height
- Low-volume sample measurements
- Pharmaceutical, environmental, and chemical analysis
- High-temperature or special solvent experiments
Cuvette Specifications
| Type | Custom Semi Cuvette | Optical Path Length | 10 mm |
| Article No. | VAOFC35 | Volume | 800 μL |
| Measuring Method | Absorption Cells | Customized | Yes |
| Number of Windows | 2 | Wavelength Range | UV/VIS (190 – 2500 nm) |
| Outside Dimensions | |||
| Height | 35 mm | Width | 12.5 mm |
| Depth | 12.5 mm | ||
| Inside Dimensions | |||
| Width | 3 mm | Depth (Inside) | 10 mm |
| Center Height (Z) | 8.5 – 20 mm | Fabrication Method | Fused* |
| Package | Cell Only | ||
About Fused Fabrication
Fused quartz cuvettes are assembled from high-purity quartz powder, providing:
- Temperature resistance up to 600 °C (1112 °F)
- Excellent UV/VIS transmission performance
- Resistance to most acids and bases
- Unsuitability for HF, toluene, acetone, and other strong organic solvents
- Possible seam staining with long-term sample exposure
- Pathlength tolerance: ±0.06 – 0.08 mm
Note: For experiments involving strong organic solvents or extended sample storage, bonded cuvettes may be a more durable choice.
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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