Recommended Products
1 / 2 mm Narrow In-Line Flow Cells, QGF212

1 / 2 mm Narrow In-Line Flow Cells, QGF212
These In-Line Flow Through Cells with Quartz Tubulation measure 35 / 70 uL and feature not one, but two viewing windows for easy observation. These accessories are perfect for enhancing the functionality of laboratory equipment for precise and efficient analysis.
3.5 – 46 mL Two Ends Open Flow Cells, QGF356

3.5 – 46 mL Two Ends Open Flow Cells, QGF356
1 – 30 mm pathlength flow cells with both ends open, each containing two windows. These flow cells belong to the group of no-bottom cuvettes, named for their open bottoms and the resulting need for a special holder.
10 mm In-Line Flow Cells, QGF350

10 mm In-Line Flow Cells, QGF350
These In-Line Flow Through Cells are designed to hold 3.5 mL of liquid and feature quartz tubulation, ensuring their durability and resistance to corrosion. With 2 or 4 viewing windows, they allow for easy observation of the liquid passing through, making them ideal for a variety of applications in analytical chemistry.
1.5 mL In-Line Flow Cell, Bubble Free, QGF150

1.5 mL In-Line Flow Cell, Bubble Free, QGF150
Introducing our 1.5 mL In-Line Flow Through Cells with Quartz Tubulation, featuring 4 viewing windows. Designed with a funnel shape, these flow cells ensure bubble-free applications for accurate measurements.
16 μL Flow Cell for Cell Counting, QGF02M

16 μL Flow Cell for Cell Counting, QGF02M
Introducing our new 0.2mm Pathlength Ultra Micro Volume Flow Through Cuvette with Quartz Connector! It’s perfect for various applications that require precise and accurate measurements while enabling an efficient flow of samples. Experience the marvel of scientific innovation to boost your research. Order now!
10 mm Hexagon Cuvette, 10 mL, QGC66
The Customized Hexagon Cuvette, ideal for spectrophotometer applications, boasts complete clarity on all walls, including the bottom. It offers a capacity of 10 mL, making it the perfect solution for high-throughput experiments. Its hexagonal shape allows for easy handling, while its customization capabilities make it adaptable to suit a variety of experimental needs.
3 / 5 / 8 / 10 mm Pathlength Cuvettes, QGC10

3 / 5 / 8 / 10 mm Pathlength Cuvettes, QGC10
Upgrade your lab experiments with our quartz cuvettes, available in various options. Choose from pathlengths ranging from 3mm to 10mm and capacities within the range of 2.1mL to 7mL. Our cuvettes are fully customizable to suit your specific requirements, offering precision and accuracy for your experiments!
Shop
Showing 181–210 of 1185 results
-
Achromatic Lenses, Optical Lenses, Optics
Negative Cemented Achromatic Lens D=12.7mm F=-50 ~ -20mm AR Coating
Achromatic Lenses, Optical Lenses, OpticsNegative Cemented Achromatic Lens D=12.7mm F=-50 ~ -20mm AR Coating
Our Negative Cemented Achromatic Lens has a diameter of 12.7mm and can be focused in a range of 20mm to 50mm. It comes with an Anti-Reflective Coating, making it ideal for a variety of imaging applications in science and industry.SKU: CO-189 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=8mm F=10 ~ 20mm AR Coating
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=8mm F=10 ~ 20mm AR Coating
The Positive Cemented Achromatic Lens with a diameter of 8mm and a focal distance between 10-20mm is a lens that comprises two optical components cemented together to minimize chromatic aberration. It has an Anti-Reflective Coating (AR) which helps the lens to transmit more light and reduce unwanted reflections on the surface, thereby enabling clearer and sharper imaging. This lens is perfect for a variety of purposes such as spectroscopy, telescope and camera lens, and is ideal for use in scientific and medical devices.SKU: CO-190 -
Achromatic Lenses, Optical Lenses, Optics
Optical Positive Achromatic Lens D=6.35mm F=12.7 ~ 15mm AR Coating
Achromatic Lenses, Optical Lenses, OpticsOptical Positive Achromatic Lens D=6.35mm F=12.7 ~ 15mm AR Coating
The Optical Positive Achromatic Lens has a diameter of 6.35mm and a focal length of 12.7 – 15mm. With its advanced AR coating, it provides excellent optical performance and is ideal for use in various applications such as microscopy and bar code scanners. This lens is perfect for capturing clear images and enhancing resolution to provide greater accuracy.SKU: CO-191 -
Achromatic Lenses, Optical Lenses, Optics
Negative Cemented Achromatic Lens Diameter 12.5mm Focal Length -40 / -25mm AR-Coated
Achromatic Lenses, Optical Lenses, OpticsNegative Cemented Achromatic Lens Diameter 12.5mm Focal Length -40 / -25mm AR-Coated
The Negative Cemented Achromatic Lens with a diameter of 12.5mm and focal length of -40/-25mm is the ideal solution for your optical needs if you’re looking for reduced chromatic aberration. It is also AR-Coated to prevent reflection and thereby, increase image contrast!SKU: CO-192 -
Achromatic Lenses, Optical Lenses, Optics
Negative Cemented Achromatic Lens D=12.5mm F=-40 ~ -25mm VIS AR Coating
Achromatic Lenses, Optical Lenses, OpticsNegative Cemented Achromatic Lens D=12.5mm F=-40 ~ -25mm VIS AR Coating
The Negative Cemented Achromatic Lens has a diameter of 12.5mm with a wide focusing range of -40 to -25mm, making it a versatile choice for various optical applications. Its VIS AR coating ensures optimal clarity and reduced reflections, allowing for optimal light transmission.SKU: CO-193 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=12.7mm F=19 ~ 75mm AR Coating
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=12.7mm F=19 ~ 75mm AR Coating
Introducing our Positive Cemented Achromatic Lens! Measuring at D=12.7mm and F=19~75mm, it’s perfect for a range of uses. With an added AR coating, it provides enhanced clarity and precision.SKU: CO-194 -
Achromatic Lenses, Optical Lenses, Optics
Optical Positive Achromatic Lenses D=6mm F=10mm AR Coating
These Optical Positive Achromatic Lenses come with a diameter of 6mm and a focal length of 10mm. They also come coated with an Anti-Reflective (AR) coating, which helps to reduce the amount of light reflected off the lens surface, thus ensuring optimum performance!SKU: CO-195 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=5mm F=7.5-15mm AR Coating
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=5mm F=7.5-15mm AR Coating
This Positive Cemented Achromatic Lens has a diameter of 5mm and a focal length that varies from 7.5mm to 15mm. It also features an AR coating which reduces reflections and increases light transmission, making it an ideal choice for a variety of applications.SKU: CO-196 -
Achromatic Lenses, Optical Lenses, Optics
Achromatic Positive Doublet Lens D=16mm F=25-100mm VIS
The Achromatic Positive Doublet Lens with a diameter of 16mm and a focal length ranging from 25-100mm in the visible spectrum is a high-quality optical device that is ideal for a wide range of applications. With its superior design and construction, this lens is capable of producing high-resolution images that are sharp and clear, making it perfect for use across a range of industries including medical, scientific, and industrial applications. With this lens, you can expect nothing short of exceptional performance and unparalleled image quality.SKU: CO-197 -
Achromatic Lenses, Optical Lenses, Optics
Achromatic Positive Doublet Lens D=15mm F=50mm VIS
This Achromatic Positive Doublet Lens comes with a diameter of 15mm and a focal length of 50mm and allows visible light to pass through with high accuracy and minimal distortion. This makes it an excellent choice for use in a variety of optical applications requiring precision and clarity.SKU: CO-198 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=12.5mm F=31.5mm VIS
The Positive Cemented Achromatic Lens D=12.5mm F=31.5mm VIS is designed to correct chromatic and spherical aberrations, resulting in clearer and more accurate images. It is ideal for applications requiring high-quality optics, such as telescopes, microscopes, and cameras. With a diameter of 12.5mm and a focal length of 31.5mm, this lens ensures superior performance and precision.SKU: CO-199 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=20mm F=63-80mm VIS
The Positive Cemented Achromatic Lens with a diameter of 20mm and a focal length range of 63-80mm is an ideal choice for your visual requirements. With excellent color correction capabilities, it delivers crisp and clear images. Get your hands on this lens today and take your visual experiences up a notch!SKU: CO-200 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=4mm F=5 / 6.3mm VIS
This high-quality positive cemented achromatic lens boasts a diameter of 4mm and a focal length of 5 / 6.3mm, making it specifically designed for visible light (VIS) applications. The lens is an excellent choice when precision is critical and you want to ensure your images are sharp and clear.SKU: CO-201 -
Achromatic Lenses, Optical Lenses, Optics
Optical Positive Cemented Achromatic Lens D=3mm F=4mm AR Coating Can Be Customized
Achromatic Lenses, Optical Lenses, OpticsOptical Positive Cemented Achromatic Lens D=3mm F=4mm AR Coating Can Be Customized
Our Optical Positive Cemented Achromatic Lens, with a diameter of 3mm and a focal length of 4mm, comes with an AR coating that can be customized to your specific requirements. Our lens is designed to provide high-quality imaging by combining two different optical materials to reduce spherical and chromatic aberration. You can trust our lens to deliver the best imaging results for your optical needs.SKU: CO-202 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=25mm F=40-315mm VIS 400-700nm
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=25mm F=40-315mm VIS 400-700nm
Introducing our Positive Cemented Achromatic Lens with an outer diameter of 25mm and a focal length range of 40-315mm. This lens is optimized for visible light with a wavelength range of 400-700nm, providing exceptional performance and precision for your optical needs! Upgrade your optics with our top-of-the-line achromatic lens!SKU: CO-203 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=25.0mm F=400 / 500mm VIS AR Coating
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=25.0mm F=400 / 500mm VIS AR Coating
This Positive Cemented Achromatic Lens features a diameter of 25.0mm and a focal length of 400/500mm. It is coated with VIS AR Coating, allowing for improved visibility and reduced reflection. This lens is a great choice for a variety of applications and can help improve the quality of your images.SKU: CO-204 -
Achromatic Lenses, Optical Lenses, Optics
Achromatic Negative Doublet D=25mm F=-150 ~ -30mm VIS
The Achromatic Negative Doublet has a diameter of 25mm and a focal length within the visible light spectrum varying from -150 to -30mm. This type of lens is commonly used in optical applications that require correction of chromatic aberration.SKU: CO-205 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=25.4mm F=30-125mm VIS AR Coating
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=25.4mm F=30-125mm VIS AR Coating
Introducing our state-of-the-art Positive Cemented Achromatic Lens, meticulously crafted with a diameter of 25.4mm and a high-quality focus range of 30-125mm. With advanced VIS AR coating, this lens captures stunning imagery with unparalleled precision and clarity, elevating your optical experiences to the next level. Invest in the best, and see the world in a whole new light.SKU: CO-206 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=25.4mm F=150-500mm AR Coating
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=25.4mm F=150-500mm AR Coating
You can improve the clarity of any optical system with the Positive Cemented Achromatic Lens, which has a diameter of 25.4mm and an impressive focal range of 150-500mm. This remarkable lens also features AR coating to minimize reflection and maximize light transmission, ensuring versatility and superior image performance for a range of applications.SKU: CO-207 -
Achromatic Lenses, Optical Lenses, Optics
Negative Cemented Achromatic Lens D=25.4mm F=-100 ~ -40mm AR Coating
Achromatic Lenses, Optical Lenses, OpticsNegative Cemented Achromatic Lens D=25.4mm F=-100 ~ -40mm AR Coating
This top-quality optical lens is designed with negative cemented achromatic technology and boasts a diameter of 25.4mm with a focus range between -100 to -40mm. It is also equipped with an advanced AR coating, ensuring exceptional performance and durability.SKU: CO-208 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=31.5mm F=160-200mm VIS
The Positive Cemented Achromatic Lens is an essential optical tool with a diameter of 31.5mm and a high-quality focal length of 160-200mm. It is designed to minimize chromatic aberrations, producing sharp and clear images in visible wavelengths. This lens is useful in various applications that require precise imaging, including photography, microscopy, and spectroscopy, among others. Order now and add this must-have item to your optical toolkit!SKU: CO-209 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=35mm F=200mm VIS
This achromatic lens is a high-quality optic designed for maximum clarity. With its 35mm diameter and 200mm focal length, it’s optimized specifically for producing images across the visible light spectrum. Whether you’re a professional photographer, scientist, or just a hobbyist, this lens is sure to deliver crisp, sharp results for the applications.SKU: CO-210 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=30mm F=50-100mm AR Coating Can Be Customized
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=30mm F=50-100mm AR Coating Can Be Customized
Our Positive Cemented Achromatic Lens is the perfect customizable solution for your unique requirements. With a diameter of 30mm and a focal length variable of 50-100mm, this lens guarantees high-quality performance for your specific needs. Additionally, our lens comes with an AR coating option for enhanced optical quality. So, upgrade your lens with our flexible and customizable solution.SKU: CO-211 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=25.4mm F=30 ~ 125mm AR Coating
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=25.4mm F=30 ~ 125mm AR Coating
This optical lens features a Positive Cemented Achromatic element with a diameter of 25.4mm and a Focal Length (F) ranging from 30 to 125mm. Additionally, it is coated with an Anti-Reflective (AR) Coating, which helps reduce reflections for a clearer image.SKU: CO-212 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=40mm F=63 ~ 750mm VIS AR Coating
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=40mm F=63 ~ 750mm VIS AR Coating
This Positive Cemented Achromatic Lens has a diameter of 40mm, with a focal length in the range of 63mm to 750mm. The lens features a VIS or AR coating to increase image contrast and clarity. Its precision engineering ensures high-quality performance for all your optical needs.SKU: CO-213 -
Achromatic Lenses, Optical Lenses, Optics
Negative Cemented Achromatic Lens D=40mm F=-200 ~ -60mm VIS AR Coating
Achromatic Lenses, Optical Lenses, OpticsNegative Cemented Achromatic Lens D=40mm F=-200 ~ -60mm VIS AR Coating
The Negative Cemented Achromatic Lens with a diameter of 40mm and a focal length range of -200 to -60mm along with VIS/AR coating can help reduce color aberrations and improve image quality in optical systems.SKU: CO-214 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=50mm F=100-630mm VIS
The Positive Cemented Achromatic Lens with Diameter of 50mm and Focal Length ranging from 100mm to 630mm for the Visible Spectrum is an essential tool for optical applications. With exceptional color correction, this lens is highly effective in reducing chromatic aberration. Get ready to produce high-quality images in a variety of applications!SKU: CO-215 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=50.8mm F=250-1000mm AR Coating Can Be Customized
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=50.8mm F=250-1000mm AR Coating Can Be Customized
Consider our high-quality Positive Cemented Achromatic Lens for your optical needs! With a diameter of 50.8mm and focal lengths ranging from 250-1000mm, it can be customized to suit your specific requirements. Additionally, we offer AR coating options to further enhance its performance. Trust us for unparalleled precision and reliability.SKU: CO-216 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=50.8mm F=75-200mm AR Coating Can Be Customized
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=50.8mm F=75-200mm AR Coating Can Be Customized
This Positive Cemented Achromatic Lens is a must-have for any optical system with a diameter of 50.8mm, and provides a versatile focal range between 75-200mm. With customizable Anti-Reflective (AR) Coating, the lens can be tailored specifically to your project’s needs for the best optical performance possible.SKU: CO-217 -
Achromatic Lenses, Optical Lenses, Optics
Positive Cemented Achromatic Lens D=60mm F=145-300mm VIS AR Coating Can Be Customized
Achromatic Lenses, Optical Lenses, OpticsPositive Cemented Achromatic Lens D=60mm F=145-300mm VIS AR Coating Can Be Customized
Introducing our latest product: The Positive Cemented Achromatic Lens! With a diameter of 60mm and a focal length ranging from 145-300mm, this lens can be customized to perfectly fit your needs. And with VIS AR coating, rest assured that you’ll have crystal clear images. Improve the quality of your lenses with the Positive Cemented Achromatic Lens!SKU: CO-218