25 mm Long Pathlength Cuvette with Stopper Cap, 2 Windows, QGCS25

25 mm Long Pathlength Cuvette with Stopper Cap, 2 Windows, QGCS25

Elevate Your Photometric Measurements with Our Long Pathlength Cuvette

Our 25 mm Long Pathlength Cuvette is designed to deliver precise and reliable results in photometric applications. It is a versatile tool for analytical laboratories, offering both durability and portability. With a weight of 60 g, it is easy to transport and store. Choose our stopper cap option for added convenience and improved sample handling.

The QGCS25 model features a 25 mm pathlength, allowing for accurate measurements over a longer optical path. It is made from high-quality materials, ensuring resistance to organic and corrosive chemicals. With 2 polished windows and a spectral range of 200 – 2,500 nm, this cuvette guarantees optimal light transmission and accurate data collection. The inclusion of a PTFE stopper cap adds an extra layer of convenience and protection.

Why Use a Cuvette with Stopper?

• Convenient Sample Handling: The included stopper cap provides an easy and secure way to handle and store your samples. It prevents sample evaporation, contamination, and spillage, ensuring the integrity of your experiments.
• Enhanced Stability: The stopper cap creates a tight seal, minimizing any potential interaction between your sample and the external environment. This stability is crucial for maintaining consistent and reliable measurement results.
• Protection from External Factors: The stopper cap acts as a barrier against dust, light, and other external factors that can interfere with your measurements. It safeguards the integrity of your samples, ensuring accurate and reproducible data.
• Versatile Application: The stopper cap allows you to work with volatile or light-sensitive samples, where sample preservation and stability are paramount. It expands the range of applications for which the cuvette can be used, providing flexibility in your experiments.

Key Features

• Cuvette size with a 25 mm pathlength for precise measurements
• PTFE stopper cap included for convenient sample handling and protection
• Molded construction ensures high quality and resistance to chemicals
• 2 polished windows for optimal light transmission and data accuracy
• Material: Quartz, guaranteeing exceptional optical clarity
• Spectral range of 200 – 2,500 nm for versatile applications
• Chamber volume of 8,800 μL for efficient sample handling
• Detection method: Photometric, providing accurate and reliable analysis

Benefits

• Precise and reliable measurements in photometric applications
• Durable and portable design
• Convenient sample handling with stopper cap
• Resistance to organic and corrosive chemicals
• Optimal light transmission and data accuracy
• Exceptional optical clarity
• Versatile applications
• Efficient sample handling
• Accurate and reliable analysis

Choose the QGCS25 Long Pathlength Cuvette with Stopper Cap for Exceptional Performance and Convenience

Our QGCS25 Long Pathlength Cuvette with Stopper Cap offers exceptional performance and convenience for photometric measurements. With its molded construction, resistance to chemicals, and high-quality quartz material, this cuvette ensures precise and reliable data collection. The included stopper cap adds ease of use and sample protection. Experience the versatility and reliability of our cuvette and elevate your analytical experiments to new heights.

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Our Fabrication Types Most types of Aireka Scientific quartz cuvettes including customized cells are available with the following 3 types of fabrication standards:

0	1	2	3
	*Molded	*Fused	*Bonded / Glued
UV vis ( 190- 2500 nm)	Yes	Yes	Yes
Transmission Matched	Yes	Yes	Yes
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 500°C (932°F)	Yes	Yes	No
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	ES 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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UV Quartz Glass Cuvettes Most of our quartz cuvettes are made from ES quartz material, absorption onset occurs below 190 nm and there are no absorption bands situated between 190 nm and 250 nm. Exceptionally high transmittance across the UVB, UVA, visible spectrum, and near IR. The transmission spectra for our UV quartz cells can be seen below. When working in the IR spectra, especially for wavelengths greater than 2000 nm, we recommend IR Quartz Glass Cuvettes instead, as they offer high transmission for these wavelengths.
IR Quartz Glass Cuvettes Made from IR quartz material, absorption onset occurs below 260 nm with exceptionally high transmission across UVB, UVA, visible, near IR, and notably short IR. Transmission drops significantly in the mid-IR, and at 4200 nm there is complete absorption.
Why Aireka Scientific Cuvettes and Cells? Aireka Scientific Co Limited is world-renowned as the producer of premium quartz cuvettes. Over twenty years of experience manufacturing quartz cuvettes ensures that every cuvette is manufactured to the most exacting standards for reproducible results.
Spectrophotometry cuvettes - Most spectrophotometry applications in the visible and UV ranges benefit from Aireka Scientific spectrophotometry cuvettes. Our cuvettes made of ES quartz material deliver precise and reliable readings even at wavelengths as low as 190 nm. The stock cuvettes are compatible with most spectrophotometers and photometers with standard 0.2 - 100 mm path lengths. Fluorimetry cuvettes - Aireka Scientific brings two decades of experience molding high-quality fluorescence cuvettes to new four-sided clear cuvettes for fluorimetry. Available in standard quartz material with ultra-low auto-fluorescence for the highest precision measurements. Protective packaging - Our cuvettes are in dust-free, low scratching-expanded polystyrene packaging. This ensures that premium cuvettes arrive in the laboratory in the same pristine condition they were in at the factory, with optical quality windows and free of contaminants.  Volumes for most purposes - Our cuvettes are available in a variety of ranges from micro to macro semi-micro sizes to respond to the needs of most scientific applications. We can also customize sample volume to deliver consistent, accurate findings. Perform consistently - The Cuvettes are constructed from high-quality fused quartz materials and are grouped by manufacturing mold cavities to ensure the lowest fluctuation in extinction coefficient. Customization - Custom cuvettes and cells are encouraged and available upon request; mechanical drawings with specifications and tolerances are prerequisites. Awesome pricing and flexibility on small quantities.

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Frequently Asked Questions
Do you ship to my country? We ship our products worldwide. We ship orders using a tracked courier service as standard (usually FedEx, sometimes DHL) although we are also happy to be flexible if your University or Institution has specific requirements. Other methods are available for a wide variety of countries. Please note that customs restrictions can vary between countries. If you are uncertain about shipment to your country, please contact us for advice.	What if I want to return or cancel my order? We hope you love your order, but if you wish to return any items ordered, please notify us within 21 days of receiving the goods. Please ensure that they are returned as new, undamaged, free of contamination and in the original packaging. Please inspect all orders on arrival to ensure your products are in good condition.
What happens if the item is broken? If an item breaks due to the manufacturer's error then we will replace the cuvette free of charge, with no costs passed on to our customers. Any damage to an item that is not caused by a manufacturer's error is not eligible for a free replacement. This would include items that are mishandled, dropped, scratched, etc.	How do I place an Order? For your convenience, we offer a number of ways of placing an order. Order online through this shop E-mail us your purchase order at sales@airekasci.com If you have custom designs, please contact us.