(VAOB100) 100uL Sub Micro Absorption Cuvette, All Black, Bonded, 2 Windows
9%
$83.00 Original price was: $83.00.$76.00Current price is: $76.00.
This sub-micro cuvette is for absorption 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
VAOB100 – 100 μL Sub-Micro Quartz Cuvette (Bonded, All Black, 2 Windows)
The VAOB100 is a sub-micro quartz cuvette engineered for absorption spectroscopy using extremely small aqueous sample volumes.
With an all-black wall design to reduce stray light and a 2 × 5 mm aperture window, this cuvette provides stable, accurate measurements in UV/VIS range.
Key Features
- Low sample volume: 100 μL, suitable for precious or limited aqueous samples.
- All black walls: effectively suppress stray light, improving signal-to-noise ratio.
- Bonded fabrication: ideal for aqueous samples, with lower cost and fast customization.
- 10 mm optical path length: compatible with standard UV/VIS spectrophotometers.
- PTFE lid: minimizes evaporation and sample contamination during measurement.
- Wavelength range: UV/VIS (190 – 2500 nm).
Typical Applications
- Absorbance and transmission of aqueous solutions
- Trace analysis with small sample volumes
- Biochemical, pharmaceutical, and life science assays
- Environmental monitoring and research
Cuvette Specifications
| Type | Sub Micro Cuvette | Optical Path Length | 10 mm |
| Article No. | VAOB100 | Volume | 100 μL |
| Measuring Method | Absorption Cells | Wall Type | All Black |
| Number of Windows | 2 | Wavelength Range | UV/VIS (190 – 2500 nm) |
| Outside Dimensions | |||
| Height | 45 mm | Width | 12.5 mm |
| Depth | 12.5 mm | ||
| Inside Dimensions | |||
| Aperture Window | 2 × 5 mm | Depth (Inside) | 10 mm |
| Center Height (Z) | 8.5, 15, 20 mm | Fabrication Method | Bonded* |
| Package | Cell & PTFE Lid | ||
About Bonded Fabrication
Bonded quartz cuvettes are manufactured using high-precision bonding technology, offering:
- Designed for aqueous samples only (not suitable for aggressive organic solvents).
- Fast and flexible customization at a lower cost.
- Good optical clarity and stable path length tolerance (±0.06 – 0.08 mm).
Note: For experiments involving strong organic solvents or long-term storage, molded cuvettes are recommended for superior durability.
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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Additional information
| Weight | 80 g |
|---|---|
| Brand | |
| Resistant to Chemicals | |
| Z dimensions | 8.5mm, 15mm, 20mm |
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