(VG024) 0.7mL Absorption Cuvette with Lid, Glass Material, Fused, Lightpath 2mm, 350 – 2000nm, 2 Clear Walls
$14.00
This glass absorption cuvette is for spectrophotometry applications, with a path length of 2 mm. Resistant to most chemicals. Use upto 600°C. The price is for 1 piece.
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- Type: Fused
Description
VG024 – 0.7 mL Glass Absorption Cuvette (Fused, 2 mm Path Length, 2 Windows, With Lid)
The VG024 is a precision optical glass cuvette engineered for absorption spectroscopy in the visible and near-infrared ranges.
With a 2 mm optical path length, it is ideal for measuring high-concentration samples or when signal attenuation needs to be minimized.
The fused construction ensures excellent stability, solvent resistance, and long service life, making it a reliable choice for routine laboratory measurements.
Key Features
- Sample volume: 0.7 mL — suitable for limited sample availability.
- 2 mm optical path length: perfect for high-concentration or strongly absorbing solutions.
- 2 optical windows: precision polished for accurate light transmission.
- Optical glass material: transparent in the visible to NIR range (350–2000 nm).
- Fused fabrication: ensures dimensional stability and reliable optical alignment.
- Wavelength range: VIS (350 – 2000 nm).
Typical Applications
- High concentration solution measurements
- Visible and NIR absorption spectroscopy
- Colorimetric and routine assay analysis
- QA/QC testing and process monitoring
Cuvette Specifications
| Type | 2 mm Glass Cuvette | Optical Path Length | 2 mm |
| Article No. | VG024 | Volume | 700 µL |
| Measuring Method | Absorption Cells | Material | Optical Glass |
| Number of Windows | 2 | Wavelength Range | VIS (350 – 2000 nm) |
| Outside Dimensions | |||
| Height | 45 mm | Width | 12.5 mm |
| Depth | 4.5 mm | ||
| Inside Dimensions | |||
| Width | 10 mm | Depth (Inside) | 2 mm |
| Center Height (Z) | 8.5 – 20 mm | Fabrication Method | Fused* |
| Package | Cell & Lid | ||
About Glass Cuvettes
Glass cuvettes provide a cost-effective and stable option for routine spectroscopy:
- Excellent transparency in 350–2000 nm range.
- Durable fused construction with good chemical resistance.
- Ideal for visible and NIR applications.
- Not suitable for UV measurements below 350 nm.
Usage Notes
- Ideal for high concentration samples where short path length avoids saturation.
- Compatible with most standard spectrophotometer holders.
- Not recommended for aggressive solvents or strong acids/alkalis.
Note: Glass cuvettes are economical and reliable for VIS/NIR spectroscopy. For UV measurements, quartz cuvettes are recommended.
Cuvette Specifications
| 1 | 2 | 3 | 4 | |||
|---|---|---|---|---|---|---|
| Type | 2mm Glass Cuvette | Optical Path Length | 2 mm | |||
| Article No. | VG024 | Volume | 700 µl | |||
| Measuring Method | Absorption Cells | Material | Optical Glass | |||
| Number of Windows | 2 | Wavelength Range | VIS (350 - 2000 nm) | |||
| Outside Dimensions | Inside Dimensions | |||||
| Height | 45 mm | Width | 10 mm | |||
| Width | 12.5 mm | Depth | 2 mm | |||
| Depth | 4.5 mm | Center Height (Z) | 8.5 - 20 mm | |||
| Fabrication Method | Fused* | Package | Cell & Lid | |||
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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