Cylindrical Quartz Cuvette for Reflection Measurements
Designed for large-volume reflection measurements, ideal for applications where traditional transmission cuvettes are not suitable.
Description
Description
This cylindrical cuvette is specifically designed for reflection-based optical measurements, where light is reflected from the sample rather than transmitted through it.
Unlike standard cuvettes used for transmission spectroscopy, this design enables:
- Measurement of highly absorbing samples
- Analysis of opaque or scattering liquids
- Improved signal collection in reflection-based setups
The cylindrical geometry allows uniform interaction between light and sample, making it suitable for advanced spectroscopic applications.
Applications
- Reflection spectroscopy (UV-Vis / NIR)
- Optical characterization of scattering samples
- Chemical and biological suspensions
- High absorbance or opaque liquid analysis
Available Materials
- Quartz (190–2500 nm)
- IR Quartz (250–3500 nm)
- Optical Glass (340–2500 nm)
Specifications
Available in multiple sizes with volumes ranging from 12.0 mL to 73.0 mL, suitable for different reflection measurement setups.
|
Outside Dimension (H × W × D, mm) |
Path Length (mm) |
Indisde Width (mm) |
Volume (mL) |
Serial Number | ||
|
ES-Quartz 190-2500 nm |
IR-Quartz 250-3500 nm |
Optical Glass 340-2500 nm |
||||
| Ø 34 × 25 | — | — | 12.0 | Q-731 | I-731 | G-731 |
| Ø 50 × 30 | — | — | 32.0 | Q-732 | I-732 | G-732 |
| Ø 60 × 40.5 | — | — | 73.0 | Q-733 | I-733 | G-733 |
Comparison with Standard Cuvettes
Standard cuvettes are designed for transmission measurements, where light passes through the sample.
In contrast, this cuvette is optimized for reflection measurements, making it more suitable for:
- Opaque samples
- High concentration solutions
- Strongly scattering systems
Related Products
Fluorescence Cuvette with PTFE Stopper
Fluorescence Cuvettes (4 Optical Windows)
Cuvettes
Sealed cuvette for accurate fluorescence measurements with four optical windows
Micro Fluorescence Cuvette with Lid
Fluorescence Cuvettes (4 Optical Windows)
Cuvettes
Low-volume cuvette for fluorescence measurements with four optical windows
Micro UV-Vis Cuvette with PTFE Stopper
UV-Vis Cuvettes (2 Optical Windows）
Cuvettes
Low-volume cuvette for precious or limited samples in UV-Vis spectrophotometry
Micro Volume Quartz Cuvette (Black Walls, Type 50B, 2 Optical Windows)
Special Cell
Cuvettes
Designed for ultra-low volume UV-Vis measurements (0.05–0.1 mL) with black walls to minimize stray light and enhance measurement accuracy.
Standard UV-Vis Cuvette with Screw Cap
UV-Vis Cuvettes (2 Optical Windows）
Cuvettes
Secure sealing cuvette for storage and long-duration UV-Vis measurements