(VAOFI10) 3.5mL IR Cuvette with PTFE Lid, Fused, Round Base, Lightpath 10mm
$41.00
This IR cuvette is for wavelength 250 – 3500 nm, 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
VAOFI10 Fused Quartz IR Cuvette is a 2-window IR cuvette optimized for standard path length infrared and UV/VIS transmission measurements.
With a 10 mm optical path length and 3.5 ml internal volume, it is the most commonly used size for routine absorbance analysis, compatible with most IR and UV/VIS spectrometers.
The round base ensures broad instrument compatibility, and the PTFE lid provides basic coverage to minimize evaporation during testing.
Key Features
- 10 mm standard optical path — ideal for most absorbance and IR transmission experiments.
- 2-window configuration — designed for high signal stability in IR and UV/VIS applications.
- Fused quartz material — excellent transmission from 250 – 3500 nm, with strong chemical and thermal resistance.
- PTFE lid — provides basic protection against evaporation and contamination during short experiments.
- High durability — withstands temperatures up to 600 °C and resistant to most laboratory solvents (excluding HF).
Typical Applications
- Infrared and UV/VIS spectroscopy (250 – 3500 nm).
- Quantitative absorbance measurements with standard 10 mm path length.
- Routine chemical and environmental analysis.
- Experiments involving high temperature or chemically aggressive conditions.
Fused Fabrication Notes
- Produced using fused quartz powder for high thermal resistance and optical clarity.
- Gaps may discolor with time; not intended for long-term storage of samples.
- Not suitable for HF, toluene, acetone, or similar aggressive solvents.
- Each cuvette is foam- and bubble-wrapped and drop-tested at 1 m before shipping.
Cuvette Specifications
| Type | Infrared Quartz Cuvette | Optical Path Length | 10 mm |
| Article No. | VAOFI10 | Volume | 3500 µL |
| Measuring Method | Absorption Cells | Base Type | Round |
| Number of Windows | 2 | Wavelength Range | 250 – 3500 nm |
| Height | 45 mm | Width (Inside) | 10 mm |
| Width (Outside) | 12.5 mm | Depth (Inside) | 10 mm |
| Depth (Outside) | 12.5 mm | Center Height (Z) | 8.5 – 20 mm |
| Fabrication Method | Fused* | Package | Cell & Lid |
| Notes | 1. Temperature-resistant up to 600 °C (1112 °F). 2. Resistant to acid, base, and most organic solvents. 3. Securely packaged and drop tested at 1 m before shipment. |
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Note: The PTFE lid provides basic coverage and is not intended for oxygen isolation or long-term storage of volatile samples. Avoid HF, toluene, and acetone to extend the service life of the cuvette.
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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