(VFLB32) 32uL Micro Cuvette with In/ Outlet Steel Tubes, Pathlength 10mm, 3 Windows, Z dim 15mm
$235.00
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
Brand: Qvarz | Product Type: Quartz Flow Through Cuvette | MPN: VFLB32
The VFLB32 Quartz Flow Cuvette is a bonded fabrication cuvette with a 10 mm optical path length and 32 μL ultra-low sample volume, designed for high-sensitivity fluorescence measurements.
Its black wall design effectively suppresses stray light and side reflections, delivering superior signal-to-noise performance in low-intensity fluorescence or absorbance applications.
This model is equipped with stainless steel tubing connectors for enhanced chemical resistance and reliable flow control, making it ideal for demanding analytical and OEM integration scenarios.
Key Features
- 10 mm optical path length for standard fluorescence and absorbance applications
- 32 μL ultra-low volume design minimizes sample consumption
- Black wall construction reduces stray light and boosts detection sensitivity
- Stainless steel tubing connectors for durability and secure fluid handling
- 3 optical windows for fluorescence side detection
- Bonded fabrication for cost-effective, rapid customization
- Excellent UV/VIS transmittance from 190–2500 nm
Typical Applications
- Fluorescence spectroscopy
- Low-intensity absorbance and trace detection
- Flow injection analysis (FIA)
- OEM analytical instrumentation and online monitoring
Technical Specifications
| Type | Flow Through Cuvette | Optical Path Length | 10 mm |
| Article No. | VFLB32 | Volume | 32 μL |
| Measuring Method | Fluorescence Cells | Connector | Stainless Steel Tubes |
| Number of Windows | 3 | Wavelength Range | UV/VIS (190 – 2500 nm) |
| Outside Dimensions | Height: 35 mm Width: 12.5 mm Depth: 12.5 mm |
Inside Dimensions | Aperture: Ø 2 mm Depth: 10 mm Center Height: 15 mm |
| Fabrication Method | Bonded* | Package | Cell Only |
Noted: Black wall design enhances fluorescence detection sensitivity by minimizing stray light and background interference. Bonded cuvettes are ideal for aqueous applications and offer fast, cost-effective customization.
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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