(VG023) 1.05mL Absorption Cuvette with Lid, Glass Material, Fused, Lightpath 3mm, 350 – 2000nm, 2 Clear Walls
$14.00
This glass absorption cuvette is for spectrophotometry applications, with a path length of 3 mm. Resistant to most chemicals. Use upto 600°C. The price is for 1 piece.
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- Type: Fused
Description
VG023 – 1.05 mL Glass Absorption Cuvette (Fused, 3 mm Path Length, 2 Windows, With Lid)
The VG023 is a compact and precise optical glass cuvette designed for absorption spectroscopy in the visible and near-infrared regions.
With a 3 mm optical path length and a 10 mm internal width, it’s particularly suitable for high-concentration samples, minimizing absorbance saturation while maintaining accurate measurements.
Its fused glass construction ensures durability and stable optical performance for routine laboratory work.
Key Features
- Sample volume: 1.05 mL — ideal for moderate sample use.
- 3 mm optical path length: reduces absorbance for higher concentration samples.
- 2 optical windows: polished surfaces for precise light transmission.
- Optical glass material: excellent transmission in the visible–NIR range (350–2000 nm).
- Fused fabrication: stable structure and good chemical resistance for most aqueous solutions.
- Wavelength range: VIS (350 – 2000 nm).
Typical Applications
- Visible/NIR absorption spectroscopy
- Colorimetric assays with high concentration samples
- Routine lab and educational measurements
- Process and QC monitoring
Cuvette Specifications
| Type | 3 mm Glass Cuvette | Optical Path Length | 3 mm |
| Article No. | VG023 | Volume | 1050 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 | 5.5 mm | ||
| Inside Dimensions | |||
| Width | 10 mm | Depth (Inside) | 3 mm |
| Center Height (Z) | 8.5 – 20 mm | Fabrication Method | Fused* |
| Package | Cell & Lid | ||
About Glass Cuvettes
Glass cuvettes are cost-effective and reliable for routine laboratory work:
- Excellent transmission in 350–2000 nm range.
- Ideal for visible light measurements and NIR applications.
- Durable fused construction with stable optical alignment.
- Not suitable for UV measurements below 350 nm.
Usage Notes
- Best for high concentration samples where shorter path length is preferred.
- Not recommended for aggressive solvents or strong acid/alkali exposure.
- Compatible with most standard spectrophotometer holders.
Note: Glass cuvettes are an economical and durable choice for visible range spectroscopy. For UV work, quartz cuvettes are recommended.
Cuvette Specifications
| 1 | 2 | 3 | 4 | |||
|---|---|---|---|---|---|---|
| Type | 3mm Glass Cuvette | Optical Path Length | 3 mm | |||
| Article No. | VG023 | Volume | 1050 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 | 3 mm | |||
| Depth | 5.5 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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