(VFOB15) 1.2mL Custom Cuvette, 15x12x12 mm, 4 Windows, Bonded, Lightpath 9.5mm
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$52.00 Original price was: $52.00.$49.00Current price is: $49.00.
This customized cuvette is for fluorescence applications, with a path length of 9.5 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
VFOB15 – 1.2 mL Custom Quartz Cuvette (Bonded, 9.5 mm Lightpath, 4 Windows)
The VFOB15 is a precision custom quartz cuvette designed for high-sensitivity fluorescence spectroscopy and UV/VIS absorption measurements.
With a 9.5 mm optical path length and 1.2 mL volume, this cuvette provides excellent optical performance, making it suitable for various research and analytical applications.
The four-window design enables both excitation and emission detection, allowing flexible fluorescence measurement configurations.
Key Features
- Sample volume: 1.2 mL (1200 µL) — ideal for medium-volume assays.
- 9.5 mm optical path length: supports high-sensitivity detection and strong signal response.
- Four optical windows: allows multi-angle excitation and emission for fluorescence measurements.
- Bonded fabrication: offers stable optical alignment with path length tolerance of ±0.06–0.08 mm.
- Wavelength range: UV/VIS (190–2500 nm).
- Compact outer dimensions: 15 × 12 × 12 mm — compatible with many custom optical setups.
Typical Applications
- Fluorescence spectroscopy
- UV/VIS absorbance measurements
- Protein and nucleic acid analysis
- Environmental and pharmaceutical assays
Cuvette Specifications
| Type | Custom Cuvette | Optical Path Length | 9.5 mm |
| Article No. | VFOB15 | Volume | 1200 µL |
| Measuring Method | Fluorescence Cells | Base Type | Flat |
| Number of Windows | 4 | Wavelength Range | UV/VIS (190–2500 nm) |
| Outside Dimensions | |||
| Height | 15 mm | Width | 12 mm |
| Depth | 12 mm | ||
| Inside Dimensions | |||
| Width (Inside) | 9.5 mm | Depth (Inside) | 9.5 mm |
| Center Height (Z) | – | Fabrication Method | Bonded* |
| Package | Cell Only | ||
About Bonded Fabrication
- Bonded quartz cuvettes are made from precision-ground quartz plates assembled with high optical alignment.
- Typical path length tolerance: ±0.06–0.08 mm.
- Compatible with most aqueous solutions and mild solvents (not suitable for HF or strong organic solvents like toluene or acetone).
About Four-Window Design
- Allows simultaneous excitation and emission detection for fluorescence measurements.
- Provides flexibility for 90° detection and front-face fluorescence setups.
- Can also be used for absorbance readings when needed.
Usage Notes
- Best suited for medium-volume fluorescence and UV/VIS spectroscopy applications.
- Handle with care to avoid contamination or damage to optical windows.
- Rinse thoroughly after use to preserve optical clarity.
Note: Bonded quartz cuvettes offer excellent optical performance and stable alignment, making them a cost-effective and precise choice for fluorescence and absorbance experiments.
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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