(VFPFI10) 3.5mL IR Cuvette with PTFE Stopper, 4 Windows, Fused, Lightpath 10mm
$164.00
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
VFPFI10 Fused Quartz IR Cuvette is a 4-window infrared cuvette designed for precise IR and fluorescence measurements. It features a 10 mm optical path length and 3.5 ml internal volume, offering stable optical performance and high chemical resistance. The cuvette includes a PTFE stopper and round base, ensuring secure sealing for various laboratory applications.
Key Features
- 10 mm optical path length — standard configuration for reliable absorbance and IR spectroscopy.
- 4-window design — allows front or side detection, suitable for fluorescence or transmittance setups.
- Fused quartz construction — ensures high stability and excellent IR transmission from 250 – 3500 nm.
- Temperature resistant up to 600 °C (1112 °F) — suitable for heating, acid/base exposure, and most organic solvents.
- Comes with PTFE stopper — offers a snug fit to prevent sample evaporation or contamination.
Typical Applications
- Infrared and NIR absorbance spectroscopy (250 – 3500 nm).
- Fluorescence and photoluminescence measurements.
- Organic or inorganic chemical analysis requiring solvent-resistant quartz cells.
- High-temperature or corrosive chemical testing environments.
Fused Fabrication Notes
- Produced from fused quartz powder, providing excellent thermal and optical properties.
- Gaps may darken slightly with use; not suitable for long-term liquid storage.
- Not compatible with HF, toluene, or acetone — use compatible solvents only.
- Each cell is tested for drop resistance (1 m height) and securely packed before shipment.
Cuvette Specifications
| Type | Infrared Quartz Cuvette | Optical Path Length | 10 mm |
| Article No. | VFPFI10 | Volume | 3.5 ml |
| Measuring Method | Fluorescence / IR Spectroscopy | Base Type | Round |
| Number of Windows | 4 | 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 & Stopper |
| Notes | 1. Temperature-resistant up to 600 °C (1112 °F). 2. Resistant to acid, base, and most organic solvents; clean after each use. 3. Shipped with protective foam and bubble wrap, tested for 1 m drop safety. |
||
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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