(VLM600) 600μL Flow Through Cell with Side Tubes, 2 Windows, Lightpath 2mm, Molded
$427.00
This flow-through cuvette is for absorption applications, with a path length of 2 mm. Resistant to most chemicals. Use up to 1200°C. The price is for 1 piece.
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- Type: Molded
Description
VLM600 Flow Through Cell is a precision quartz flow cuvette designed for absorption measurements in UV/VIS spectroscopy. With a 2 mm optical path length and a 600 μL internal volume, it offers an optimal balance between sample economy and measurement sensitivity, making it ideal for small to medium volume continuous flow applications.
This model uses molded fabrication, which ensures exceptional optical clarity, tight path length tolerance (±0.01 mm), and smooth internal surfaces for stable and accurate readings. Its robust structure and quartz side tubing allow for easy integration into flow systems.
Molded Fabrication Features
- Superior optical surface quality and excellent UV/VIS transmission (190–2500 nm).
- Very tight path length tolerance of ±0.01 mm, ideal for high-precision measurements.
- No adhesives used, ensuring clean and inert flow channels.
- Good resistance to acids, bases, and most chemicals except HF.
- Also compatible with strong organic solvents such as toluene or acetone.
- Capable of short-term heating up to 1200 °C and long-term use at 600 °C.
Typical Applications
- UV/VIS absorption spectroscopy with continuous flow
- Chromatography detector flow cells
- Process and online monitoring
- High-precision analytical measurement systems
Key Features
- 2 mm optical path length
- 600 μL volume optimized for continuous flow
- 2 clear windows for accurate optical measurements
- Quartz connectors for easy flow system integration
- UV/VIS wavelength compatibility: 190–2500 nm
Technical Specifications
| Type | Flow Cell | Optical Path Length | 2 mm |
| Article No. | VLM600 | Volume | 600 μL |
| Measuring Method | Absorption Cells | Connector | Quartz |
| Number of Windows | 2 | Wavelength Range | UV/VIS (190 – 2500 nm) |
| Outside Dimensions | Length: 45 mm Width: 12.5 mm Depth: 4.5 mm |
Fabrication Method | Molded* |
Note: Molded fabrication offers superior surface finish, high optical precision, and strong chemical and thermal resistance. It is suitable for both aqueous and most organic solvents, making it ideal for advanced analytical and industrial 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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