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2 Pack 10mm Fluorescence UV Quartz Cuvettes for Spectrophotometer Standard Quartz Cells Optical Lab 3.5ml Square Shape
USD 66
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Ideal for all fluorometers and UV spectrometers with accurate and consistent readings.
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What Stands Out
Detalles de producto
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Laboratory Researchers
Ideal for researchers performing UV spectroscopy and fluorescence experiments with reliable optical clarity and precision.
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Educational Settings
Great for students and educators conducting experiments in chemistry and biology labs focusing on light absorption.
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Quality Control
Useful for quality control labs requiring consistent and accurate readings to monitor material properties and specifications.
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Casual Users
Not suitable for casual users looking for simple glassware, as these are specialized lab instruments.
DESCRIPCIÓN DEL PRODUCTO
2 Pack 10mm Fluorescence UV Quartz Cuvettes for Spectrophotometer Standard Quartz Cells Optical Lab 3.5ml Square Shape
Preguntas y respuestas de los clientes
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Pregunta:
What is a quartz cuvette and why is it used in optical labs?
Respuesta: A quartz cuvette is a small, often square-shaped container made from quartz glass designed to hold liquid samples for optical measurement in spectrophotometers. The use of quartz is crucial because it allows UV light to pass through without absorption, ensuring accurate readings of light absorption or transmittance. These cuvettes are particularly useful in chemical and biological analyses where UV light is involved, such as enzyme studies and DNA quantification. -
Pregunta:
What sizes are available for these UV quartz cuvettes?
Respuesta: The 2 Pack 10mm Fluorescence UV Quartz Cuvettes are specifically designed with a 10mm path length, which is ideal for most spectrophotometric applications. This standard size allows for compatibility with most spectrophotometers on the market, ensuring their efficiency in various lab settings. The 3.5ml volume capacity is sufficient for handling small sample sizes, making them versatile for numerous experiments. -
Pregunta:
How should quartz cuvettes be cleaned and maintained?
Respuesta: To maintain the integrity of your quartz cuvettes, cleaning them with a lint-free cloth after each use is recommended. For more persistent residues, rinsing with distilled water followed by a gentle detergent can help. Avoid using abrasive materials or harsh chemicals that might scratch or degrade the quartz. Proper maintenance ensures that your cuvettes provide accurate results over time and prolongs their lifespan. -
Pregunta:
Can these cuvettes be used for fluorescence measurements?
Respuesta: Yes, these cuvettes are designed to be suitable for fluorescence measurements. Their high transparency in UV and visible light ranges makes them ideal for capturing low-light fluorescence signals. Researchers often use them in applications like protein or nucleotide fluorescence studies, where detecting weak signals is crucial. The square shape and high clarity enhance the measurement accuracy. -
Pregunta:
What is the difference between standard and fluorescence cuvettes?
Respuesta: Standard cuvettes are often used for routine transmission measurements, while fluorescence cuvettes have specific optical properties that enhance fluorescence signal detection. Fluorescence cuvettes are designed to minimize background noise and allow for better excitation and emission light interaction. This means using the correct type of cuvette is essential depending on whether your analysis focuses on absorbance or fluorescence properties. -
Pregunta:
Are these cuvettes suitable for high-temperature samples?
Respuesta: Yes, quartz cuvettes can typically withstand higher temperatures compared to plastic alternatives. This makes them suitable for conducting experiments that require heating of liquid samples, such as kinetic studies and thermal denaturation experiments. However, it is essential to avoid sudden temperature changes to prevent cracking or damage to the cuvettes. -
Pregunta:
Do I need to use specific types of solutions with these cuvettes?
Respuesta: While quartz cuvettes are highly versatile, it is advisable to use them with clear, non-precipitating solutions to prevent scattering and inaccuracies in spectral measurements. They are highly compatible with various solvents, buffers, and biological samples, making them suitable for different types of analyses in optical labs. It's also recommended to avoid using highly viscous or particulate solutions. -
Pregunta:
Can these cuvettes be reused multiple times?
Respuesta: Yes, quartz cuvettes are reusable, provided they are properly cleaned after each use. Their resistance to chemical attack and heat makes them ideal for repeat analyses without significant degradation. However, over time, repeated use can lead to potential scratching, so it's important to regularly inspect them for any signs of damage that could affect measurements. -
Pregunta:
What is the best way to store quartz cuvettes?
Respuesta: To store quartz cuvettes effectively, keep them in a protective case or a padded box to prevent scratches and breakage. It's important to store them upright or in a way that limits movement to reduce the risk of accidental damage. Additionally, ensuring they are clean and dry before storage helps maintain their optical clarity for future use. -
Pregunta:
Where can I buy 2 Pack 10mm Fluorescence UV Quartz Cuvettes For Spectrophotometer in Ecuador?
Respuesta: You can buy the 2 Pack 10mm Fluorescence UV Quartz Cuvettes for Spectrophotometer on Ubuy. Ubuy offers a wide selection of lab equipment and supplies, ensuring you receive high-quality quartz cuvettes suitable for various optical applications. They also provide access to multiple shopping options for convenient purchasing.
Pastein Cuvettes Editorial Review
The 2 Pack 10mm Fluorescence UV Quartz Cuvettes for Spectrophotometer are designed for precision in optical experiments, featuring a 3.5ml capacity and a square shape that ensures consistent results. Weighing just 0.2 lbs, these high-quality quartz cells provide excellent clarity for accurate measurements, making them ideal for laboratory use. Users appreciate their durability and the ability to handle various samples, enhancing laboratory workflows. These cuvettes are also compatible with standard spectrophotometers, making them a convenient choice for professionals in scientific fields.
Customer Reviews & Ratings
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5 estrella
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ventajas
- High-quality quartz for accurate measurements
- 3.5ml capacity suitable for multiple tests
- Lightweight design for easy handling
- Durable construction ensures long-lasting use
- Compatible with standard spectrophotometers
Contras
- No extra features noted for enhanced usability
Platform Trust & Buyer Confidence
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USD 66
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características y beneficios
- Features 2 optical windows for enhanced performance.
- Pathlength of 10mm with a volume of 3.5ml.
- Broad spectral range from 200-2500 nm.
- Heat resistant up to 500℃, suitable for various solvents.
- Transmittance of light at approximately 80%, perfect for UV and visible spectroscopy.
- Made from high-quality quartz for reliable lab studies.
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