The 10mm optical path quartz fluorescence cuvette is a high-quality experimental consumable specially designed for high-precision fluorescence spectroscopy analysis. It is made of high-purity fused silica material and has excellent optical properties and chemical stability. The standard optical path of the cuvette is 10mm, which is suitable for fluorescence measurement in the ultraviolet-visible (UV-Vis) and near-infrared (NIR) spectral ranges, ensuring the accuracy and repeatability of experimental data.

FAQ

Q1: What are the differences between 10mm quartz fluorescence cuvettes and ordinary glass cuvettes?

A: Ordinary glass has strong absorption in the ultraviolet region (usually below 320nm) and is only suitable for the visible light region. Our quartz fluorescence cuvettes are made of high-purity quartz and have a wide spectral application range (typically 190-2500nm). They have extremely high transmittance in the ultraviolet band and no absorption peaks, making them particularly suitable for fluorescence detection of ultraviolet-sensitive substances such as nucleic acids and proteins.

Q2: Why do fluorescence cuvettes need to be "polished on all four sides"?

A: In fluorescence spectroscopy analysis, the excitation light and emission light are usually at a 90-degree angle. The four-sided polishing design ensures that both the excitation light path and the emission light path can achieve the best optical transmittance, minimizing light scattering and background noise, thereby improving the sensitivity and signal-to-noise ratio of the detection.

Q3: Does your company offer non-standard size customization services?

A: Yes. As a professional quartz product manufacturer, we not only provide standard 10mm optical path, 3500μL capacity regular models, but also support customized services with different optical paths (such as 1mm, 2mm, 5mm, etc.), different capacities (from micro to ultra-micro), and special interfaces (such as PTFE covers, diaphragm caps) according to the specific instruments and application requirements of customers.

Core features

- High light transmittance: excellent light transmittance in the wavelength range of 190nm to 2500nm, especially suitable for fluorescence analysis in the ultraviolet region.

- Low fluorescence background: high purity quartz material is used to effectively reduce autofluorescence interference and improve the signal to noise ratio.

- Excellent chemical stability: resistant to strong acids, alkalis, and organic solvents, suitable for a variety of harsh experimental environments.

- Precision optical machining: precise control of the optical path (10mm ± 0.1mm) to ensure the consistency of the measurement data.

- A variety of specifications are available: standard type, micro type, covered type, etc., to meet different experimental needs.

Application field

10Mm optical path quartz fluorescent cuvette is widely used in scientific research, medicine, environmental monitoring, food testing and other fields, especially for the following scenarios:

1. Molecular fluorescence spectroscopic analysis

- For fluorescence intensity determination of fluorescent labeling, fluorescent probes, quantum dots, and other substances.

- Suitable for fluorescence detection of biological molecules such as proteins, nucleic acids, and enzyme activities.

2. Drug development and quality control

- For the study of drug molecular fluorescence characteristics, such as drug metabolite detection, fluorescent labeling drug tracking, etc.

Play a key role in high-performance liquid chromatography (HPLC) and fluorescence detection systems.

3. Environmental pollutant detection

- Detection of fluorescent pollutants such as polycyclic aromatic hydrocarbons (PAHs) and heavy metal ions in water and soil.

- Fluorescence analysis methods suitable for environmental monitoring stations and third-party testing institutions.

4. Food and agricultural analysis

- Detect fluorescent substances such as vitamins, additives, and pesticide residues in food.

- For agricultural product quality assessment, such as quantitative analysis of chlorophyll and flavonoids.

5. Nanomaterials and Chemical Research

It is suitable for the fluorescence characterization of nanomaterials such as quantum dots, carbon dots, and metal-organic frameworks (MOFs).

- For fluorescence kinetics analysis in photocatalytic and photoelectric materials research.

Customized service

We can provide personalized solutions according to customer needs to solve measurement problems under special experimental conditions.

1. Special size customization

- Support for customization of different optical paths (e.g. 5mm, 20mm, 50mm, etc.) to meet the detection needs of samples of different concentrations.

- Provides a micro cuvette (as low as 50 µL), suitable for precious samples or high-throughput screening experiments.

2. Special structural design

- Cuvette with lid: prevents evaporation of volatile solvents, suitable for long-term fluorescence kinetics experiments.

- Cuvette with agitation function: suitable for reaction systems requiring real-time mixing.

- Temperature-controlled cuvette: integrated temperature control module for variable temperature fluorescence experiments.

3. Surface treatment and coating

Anti-fog coating can be provided to reduce the impact of condensation on measurement.

- Special hydrophobic/hydrophilic treatment to meet the wettability requirements of different samples.

4. Material optimization

- Ultra-low fluorescent quartz material, suitable for ultra-high sensitivity detection (e.g. single molecule fluorescence).

- High-temperature and high-pressure quartz cuvette, suitable for extreme experimental conditions.

Why choose our 10mm quartz fluorescent cuvette?

1. High-precision optical performance: Strict quality control to ensure consistent optical parameters for each batch of products.

2. Wide compatibility: suitable for mainstream fluorescence spectrophotometers

3. Professional customization support: provide the best solution according to your experimental needs.

4. Long-term stability: corrosion resistance, high temperature resistance, reusable, reducing experimental costs.

Contact Us

For more product information or customization requirements, please contact our technical team, we will provide you with professional technical support and the best fluorescent detection solutions!

Luverre Quartz manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more. We can meet all kinds of customized requirements for quartz glass products.