(VNE067) 21mL Standard Absorption Quartz Cuvette, Fused, Lightpath 60mm
$77.00
This long path length cuvette is for absorption applications, with a path length of 60 mm. Resistant to most chemicals. Use up to 600°C. The price is for 1 piece.
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- Type: Fused*
Description
VNE067 – 21 mL Quartz Absorption Cuvette, 60 mm Lightpath, 2 Windows, Fused Fabrication
The VNE067 is a precision quartz cuvette designed for absorbance measurements in the UV/VIS range (190–2500 nm).
With a 60 mm optical path length and 2 clear optical windows, this cuvette enhances sensitivity for low-concentration measurements, making it ideal for environmental, chemical, and photometric analysis.
Manufactured using fused fabrication, this cuvette is resistant to high temperatures (up to 600 °C) and compatible with most strong acids and organic solvents, providing excellent chemical durability. It is a cost-effective and robust solution for demanding laboratory environments.
Chemical Compatibility
Fused quartz cuvettes offer excellent chemical resistance and broad solvent compatibility.
- ✔ Compatible: strong acids (except HF), bases, alcohols, and most organic solvents (e.g., toluene, acetone, MEK).
- ⚠ Prolonged exposure to aggressive solvents may shorten service life.
- ❌ Not compatible with hydrofluoric acid (HF).
Key Features
- 60 mm optical path length: improves sensitivity for trace-level detection.
- Fused fabrication: high chemical durability and heat resistance.
- 2 optical windows: optimized for standard absorbance measurements.
- 21 mL capacity: suitable for medium-volume sample analysis.
- Quartz material: UV/VIS transmission range 190–2500 nm.
Typical Applications
- Absorbance spectroscopy
- Low-concentration sample analysis
- Environmental testing and water analysis
- Photochemical and kinetic studies
Cuvette Specifications
| Type | 60 mm Long Lightpath Cuvette | Wavelength Range | UV/VIS (190–2500 nm) |
| Article No. | VNE067 | Fabrication Method | Fused* |
| Optical Path Length | 60 mm | Volume | 21 mL |
| Number of Windows | 2 | Base Type | Round |
| Outside Dimensions | |||
| Height | 45 mm | Width | 12.5 mm |
| Depth | 62.5 mm | ||
| Inside Dimensions | |||
| Width | 10 mm | Depth | 60 mm |
| Center Height (Z) | 8.5 – 20 mm | ||
| Material | Quartz | Package | Cell & Lid |
Notes on Use
- Rinse thoroughly after each use to prevent residue buildup.
- Avoid HF exposure, which etches quartz surfaces.
- Prolonged exposure to aggressive solvents may cause joint discoloration over time.
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. | ||||
