(VLB860) 860μL Flow Cell, Quartz Tubes, 4 Windows, Lightpath 1mm, Bonded
$317.00
This flow-through cuvette is for fluorescence applications, with a path length of 10 mm. For aqueous samples only. Use up to 100°C. The price is for 1 piece.
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- Type: Bonded, For Aqueous Samples Only
Description
VLB860 Flow Cell is a bonded quartz flow cell designed for fluorescence measurements, providing a 10 mm optical path length with integrated tubing for easy connection. This model is compact and suitable for continuous-flow experiments or in-line fluorescence detection systems.
Equipped with 4 optical windows, the cell ensures stable light transmission and flexible optical configurations. It is fabricated with bonded technology, offering fast customization and good cost-performance for routine laboratory use.
Bonded Fabrication Features
- Cost-effective and quick customization — ideal for OEM or project-specific applications.
- Good optical clarity and UV/VIS transmission (190 – 2500 nm).
- Adhesive bonding allows rapid assembly, suitable for short- to mid-term use.
- Not recommended for aggressive organic solvents, strong acids, or long-term high-temperature exposure.
Typical Applications
- Fluorescence spectroscopy and detection
- In-line flow fluorescence measurement
- Biochemical and medical assay systems
- OEM instrument integration
Key Features
- 10 mm optical path length
- Compact size for easy integration
- Quartz tubing OD 3 mm, steel tubing OD 1.2 mm
- Bonded fabrication for fast production and cost efficiency
- UV/VIS range: 190 – 2500 nm
Technical Specifications
| Type | Flow Cell | Optical Path Length | 10 mm |
| Article No. | VLB860 | Tubes | Quartz Tube OD 3 mm, Steel Tube OD 1.2 mm |
| Measuring Method | Fluorescence Cells | Volume | – |
| Number of Windows | 4 | Wavelength Range | UV/VIS (190 – 2500 nm) |
| Outside Dimensions | Length: 20 mm Width: 12 mm Depth: 12 mm |
Fabrication Method | Bonded* |
Note: Bonded fabrication offers rapid production and lower cost compared to fused fabrication. It is suitable for standard and short-term applications but not recommended for use with highly aggressive solvents or prolonged high-temperature operation.
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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