(VG051) 82mm Customized Cuvette, 7ml, Glass Material, Bonded, Lightpath 10mm, 350 – 2000nm, 2 Clear Walls
$59.00
This is a 82mm height customized cuvette, with a path length of 10 mm. For aqueous samples only. The price is for 1 piece.
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- Type: Fused
Description
VG051 – 7 mL Glass Cuvette (Bonded, 10 mm Path Length, 2 Windows)
The VG051 is a high-quality optical glass cuvette with a 10 mm optical path length and a capacity of 7 mL. Its taller height (82 mm) allows for increased sample volume without changing the standard 10 mm path, making it ideal for specialized absorption measurements, environmental testing, and general laboratory analysis. The bonded fabrication offers cost efficiency and fast delivery, making it a practical choice for routine aqueous measurements.
Key Features
- Sample volume: 7 mL — higher capacity than standard 3.5–5 mL cuvettes.
- 10 mm optical path length: compatible with most benchtop spectrophotometers.
- 2 clear windows: polished to ensure stable and accurate absorbance readings.
- Bonded fabrication: low cost and fast customization.
- Material: optical glass optimized for VIS light transmission.
- Wavelength range: VIS (350 – 2000 nm).
Typical Applications
- General absorption spectroscopy
- Water and wastewater analysis
- Colorimetric and concentration measurements
- Environmental and educational lab experiments
Cuvette Specifications
| Type | 7 mL Glass Cuvette | Optical Path Length | 10 mm |
| Article No. | VG051 | Volume | 7,000 µL |
| Measuring Method | Absorption Cells | Material | Optical Glass |
| Number of Windows | 2 | Wavelength Range | VIS (350 – 2000 nm) |
| Outside Dimensions | |||
| Height | 82 mm | Width | 12.5 mm |
| Depth | 12.5 mm | ||
| Inside Dimensions | |||
| Width | 10 mm | Depth (Inside) | 10 mm |
| Fabrication Method | Bonded* | Package | Cell Only |
About Bonded Fabrication
- Best for aqueous samples — ideal for routine lab use.
- Economical and fast to produce compared to fused cuvettes.
- Not recommended for aggressive solvents or high temperatures.
Usage Notes
- Compatible with standard 10 mm cell holders.
- Rinse with distilled water immediately after use to prolong service life.
- Not suitable for acetone, toluene, or similar strong solvents.
Note: Bonded cuvettes are ideal for cost-efficient routine use.
For demanding solvent resistance or high-precision applications, fused quartz cuvettes are recommended.
Comparison of Fabrication Types
| 1 | 2 | 3 | 4 | ||
|---|---|---|---|---|---|
| *Molded | *Fused | *Bonded | |||
| Visible ( 350 - 2000 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 Glass Powder | Assembled with Glue | ||
| Adhesives | No | No | Yes | ||
| Storage | Short Term Storage | Clean After Use | Clean After Use | ||
| Available Material | Optical Glass 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 glass cuvette and cell has excellent transmission from 350nm to 2000nm under visible light range. | ||||
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