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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!
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.
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!
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.
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.
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.
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.
10 mm Quartz Absorption Cuvette, 3.5mL, QGB10

10 mm Quartz Absorption Cuvette, 3.5mL, QGB10
Our cuvette products come with a variety of options to meet your needs. You can choose from two windows, and pathlengths ranging from 1 – 100 mm. We offer a range of closures as well, including lids, stoppers, and screw cap threads. Let us help you find the best cuvette for your needs.
K9 Corner Cube Prism Diameter 8.0-72.5 H=6.0-52.35 Comprehensive Deflection Angle<1

K9 Corner Cube Prism Diameter 8.0-72.5 H=6.0-52.35 Comprehensive Deflection Angle<1
K9 Corner Cube Prism Diameter 10-50.8 H=9-42 Comprehensive Deflection Angle<3°

K9 Corner Cube Prism Diameter 10-50.8 H=9-42 Comprehensive Deflection Angle<3°
Quartz Corner Cube Diameter 8 / 25.4mm H=6.0 / 19mm Comprehensive Deflection Angle<10°

Quartz Corner Cube Diameter 8 / 25.4mm H=6.0 / 19mm Comprehensive Deflection Angle<10°
K9 Broadband Beam Splitting Flat Film 50.0 x 72.0mm Splitting Ratio 20R / 80T ~ 80R / 20T AR Coating

K9 Broadband Beam Splitting Flat Film 50.0 x 72.0mm Splitting Ratio 20R / 80T ~ 80R / 20T AR Coating
K9 Broadband Beam Splitting Flat Film Φ50.0mm Splitting Ratio 20R / 80T ~ 80R / 20T Coating

K9 Broadband Beam Splitting Flat Film Φ50.0mm Splitting Ratio 20R / 80T ~ 80R / 20T Coating
K9 Broadband Beam Splitting Flat Film 25.0 x 36.0mm Splitting Ratio 20R / 80T ~ 80R / 20T VIS

K9 Broadband Beam Splitting Flat Film 25.0 x 36.0mm Splitting Ratio 20R / 80T ~ 80R / 20T VIS
K9 Broadband Spectroscopic Flat Film Diameter 25.0mm Spectral Ratio 20R / 80T ~ 80R / 20T VIS

K9 Broadband Spectroscopic Flat Film Diameter 25.0mm Spectral Ratio 20R / 80T ~ 80R / 20T VIS
K9 Broadband Spectroscopic Flat Film 12.5 x 17.5mm Splitting Ratio 20R / 80T ~ 80R / 20T AR Coating

K9 Broadband Spectroscopic Flat Film 12.5 x 17.5mm Splitting Ratio 20R / 80T ~ 80R / 20T AR Coating
K9 Broadband Beam Splitting Flat Film Φ12.5mm Splitting Ratio 20R / 80T ~ 80R / 20T AR Coating

K9 Broadband Beam Splitting Flat Film Φ12.5mm Splitting Ratio 20R / 80T ~ 80R / 20T AR Coating
Economical Beam Splitter Size 50 x 1.1 ~ 75 x 75 x 1.1 30R / 70T ~ 70R / 30T SWIR Radius

Economical Beam Splitter Size 50 x 1.1 ~ 75 x 75 x 1.1 30R / 70T ~ 70R / 30T SWIR Radius
Economical Beam Splitter Size 50 x 1.1 ~ 75 x 75 x 1.1mm 30R / 70T ~ 70R / 30T

Economical Beam Splitter Size 50 x 1.1 ~ 75 x 75 x 1.1mm 30R / 70T ~ 70R / 30T
20 mm Quartz Fluorometric Cuvettes with 4 Clear Windows, 7 mL, QG420

20 mm Quartz Fluorometric Cuvettes with 4 Clear Windows, 7 mL, QG420
Our high-quality 4 window fluorescence cuvettes are the perfect addition to any scientific experiment. These cuvettes boast a 20 x 10mm path length, a volume of 7ml, and are made of durable quartz material, ensuring accurate and reliable results. Plus, their open top lid design makes for easy sample loading and cleaning. Start conducting your experiments with confidence and order your cuvettes today!
50 mm Pathlength Glass Cuvettes, 2 Windows, QGG50

50 mm Pathlength Glass Cuvettes, 2 Windows, QGG50
These Optical Glass Material Cuvettes are designed with a 50mm Pathlength and can operate within the 350 – 2,000 nm Visible Spectral Range. They’re essential for laboratory applications requiring highly precise and accurate measurements for samples like DNA, RNA, and proteins. The optical glass material ensures high-quality transmission and excellent resistance to high temperature and thermal shock, making them the perfect choice for your laboratory requirements.
20 uL Sub-Micro Cuvettes for Absorption, Black Walls, QGM20

20 uL Sub-Micro Cuvettes for Absorption, Black Walls, QGM20
The 2 Window Black Wall Quartz Absorption Cuvettes come with a 20 μL volume and a Z-dimension of 8.5 mm. The sub-micro volume cell can precisely analyze samples that have a limited quantity. This tool provides an easy and accurate way to measure samples with minimal waste. Its black wall quartz material reduces unwanted background interference, enabling precise analysis of the sample’s characteristics.
1 mm Cuvette with PTFE Stopper, 0.35 mL, QGS01

1 mm Cuvette with PTFE Stopper, 0.35 mL, QGS01
The 0.35 mL, 1 mm Pathlength Cuvettes with Stopper are designed for absorption or fluorescence applications in cases where samples are concentrated. These cuvettes are perfect if you’re looking for a solution to measure and analyze a small volume of sample in a compact vessel that can also be sealed tight to avoid any contamination or interference. Their 1mm path length is ideal for getting accurate readings, and the stopper ensures that your sample stays protected.
1 mm Cuvette with PTFE Screw Cap, 0.35 mL, QGS01L

1 mm Cuvette with PTFE Screw Cap, 0.35 mL, QGS01L
Looking for precision with your absorption applications? Introducing our 0.35 mL, 1 mm pathlength cuvettes with screw cap – the perfect solution for ensuring accuracy and preventing sample evaporation.
10 – 100 mm Silicone Lids for Standard Cuvettes, QGA10E
Introducing the Silicone Lid Collection for Open Top Cuvettes, offering precise fits for various sizes: 10mm, 20mm, 30mm, 40mm, 50mm, and 100mm. These premium lids are designed to meet the demands of professionals in scientific and laboratory environments, ensuring optimal performance and accuracy.
20 / 30 / 40 / 50 mm Large Quartz Cells, 4 Windows, QGC09

20 / 30 / 40 / 50 mm Large Quartz Cells, 4 Windows, QGC09
Square Large Cells are a type of sample cell that can be used for spectrophotometry measurements. They have a path length of 20 / 30 / 40 / 50 mm, making them suitable for a wide range of applications. These cells feature 4 / 5 windows, allowing for multiple measurements to be taken at once.
0.86mL Flow Through Cuvette, 1 mm Pathlength, QGF860

0.86mL Flow Through Cuvette, 1 mm Pathlength, QGF860
Our 1 mm Flow Cells boast a large viewing surface and a sleek design with a quartz inlet/outlet tube. These properties make them ideal for a wide range of applications, from scientific research to industrial processes. Their molded structure ensures optimum performance, making them a reliable choice for any project.
1 – 10 mm In-Line Flow Cells, QGF120

1 – 10 mm In-Line Flow Cells, QGF120
Our In-Line Flow Through Cells with Quartz Tubulation range in volume from 0.35 to 3.5 mL, and feature 2 or 4 Viewing Windows. These cells are designed to maintain excellent sample integrity, ensuring reliable and accurate results for your application.
Sapphire Standard Precision Window UV Optical Window D=8-25mm Thickness 1mm Uncoated

Sapphire Standard Precision Window UV Optical Window D=8-25mm Thickness 1mm Uncoated
UV Quartz Plano-Convex Lens D=6.3mm F=10-50mm Uncoated / UV AR

UV Quartz Plano-Convex Lens D=6.3mm F=10-50mm Uncoated / UV AR
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See All Trending products5 mm Quartz Absorption Cuvettes with 2 Clear Windows, 1.75 mL, QGB05

5 mm Quartz Absorption Cuvettes with 2 Clear Windows, 1.75 mL, QGB05
Our 2 Clear Windows Absorption Cuvettes offer the necessary precision for your experiments, with 5mm pathlength and high-quality quartz material. Plus, we provide the convenience of lid/screw threaded options to suit your experimental setup.
10 mm IR Cuvette with PTFE Stopper, 3.5mL, 4 Windows, QGI10S

10 mm IR Cuvette with PTFE Stopper, 3.5mL, 4 Windows, QGI10S
The Stopper Head Air Tight IR Cuvettes, with a ten millimeter path length, are a must-have for all your applications within the spectrum of 260 – 3,500 nm. Not only are they designed with high-precision and accuracy, but they also feature an airtight stopper head that ensures zero contamination. With just the right blend of efficiency and practicality, they are ideal for all your laboratory needs.
1 mL Large Aperture Flow Cell, QGF437

1 mL Large Aperture Flow Cell, QGF437
Check out our state-of-the-art 10 mm Pathlength Self-Masking Flow Cell, now with a durable quartz connector! Designed with the latest technology, this flow cell utilizes a self-masking feature to optimize sample interaction for accurate readings. Don’t settle for less when it comes to your flow cell needs!
10 mm Liquid Tight Quartz Absorption Cuvette, 3.5mL, QGS10T

10 mm Liquid Tight Quartz Absorption Cuvette, 3.5mL, QGS10T
These 10mm path-length cuvettes come in a set of 2, designed for use in windows with stoppers or inner screw cap threads. They are commonly used in spectrophotometers to analyze samples for scientific experiments and research.
0.2 mm Quartz Absorption Cuvettes with 2 Clear Windows, 70 μL, QG202

0.2 mm Quartz Absorption Cuvettes with 2 Clear Windows, 70 μL, QG202
Our 2 Windows Absorption Cuvettes with a 0.2 mm pathlength and 0.7ml volume are made of high-quality quartz, ensuring precise measurements over a wide spectral range of 200 – 2,500 nm. These cuvettes are perfect for a variety of applications in chemistry, biology, and materials science. Order now and experience the reliability and accuracy of our cuvettes for yourself!
0.5 / 1 / 2 mm Cuvette with PTFE Screw Cap, QGS123

0.5 / 1 / 2 mm Cuvette with PTFE Screw Cap, QGS123
We offer a range of cuvettes for absorption and fluorescence applications including 0.17 – 0.7 mL options, as well as cuvettes with screw caps and pathlengths of 0.5, 1, and 2 mm. These high-quality cuvettes are perfect for accurate and precise spectroscopic measurements in a variety of different settings.
Custom Flow Cell, QGF219

Custom Flow Cell, QGF219
Our custom flow cell manufacturing service can help you design a flow cell to meet your specific requirements. Our team of experts will work with you to determine the exact specifications you need to get the best results for your project. Price is not accurate, please request for quotation.
Custom Triangular Cuvette, Open Top, QGC5TR
Introducing our latest product – the Customizable Triangle Cuvette with 3 Windows! We have different sizes available to suit your requirements, and you can customize each one to your liking. With its high-quality build and fantastic performance, this cuvette is just what you need to take your work to the next level.
20 / 50 mm Macro Cuvette with 2 / 4 Windows, QGC17

20 / 50 mm Macro Cuvette with 2 / 4 Windows, QGC17
This versatile cuvette is ideal for fluorescence applications. It has a 20/50 mm dual path length design and a capacity of 11 mL. The cuvette is made of high-quality quartz material, which ensures excellent optical clarity and minimal interference. It is a reliable and accurate tool that can be used for a variety of applications.
1 mm Cuvette with PTFE Screw Cap, 0.35 mL, QGS01L

1 mm Cuvette with PTFE Screw Cap, 0.35 mL, QGS01L
Looking for precision with your absorption applications? Introducing our 0.35 mL, 1 mm pathlength cuvettes with screw cap – the perfect solution for ensuring accuracy and preventing sample evaporation.
10 mm Quartz Absorption Cuvettes with 30 mm Wide Windows, 10.5 mL, QGC30

10 mm Quartz Absorption Cuvettes with 30 mm Wide Windows, 10.5 mL, QGC30
Expand your lab equipment collection with our high quality 2 windows absorption cuvettes! These top-of-the-line cuvettes come with a convenient 10 mm pathlength and 30 mm wide clear windows, and are crafted with the utmost precision and care from premium quality quartz material. Upgrade your research game with confidence and ease, knowing you’re using the best products on the market.
1 / 2 / 5 / 10 mm Pathlength 60 – 600 uL Flow Cells, QGS600

1 / 2 / 5 / 10 mm Pathlength 60 – 600 uL Flow Cells, QGS600
Our Black Self Masking Cell with M6 Connectors is the perfect solution for those looking to make their products stand out! This cell includes either 2 or 3 clear windows. The M6 Connectors provide secure and easy assembly, ensuring a hassle-free experience for users.
50 uL All Clear Wall Sub-Micro Cuvettes for Fluorescence, QGM50D

50 uL All Clear Wall Sub-Micro Cuvettes for Fluorescence, QGM50D
All Clear Wall Quartz Fluorescence Cuvettes are an integral part of optical spectroscopy techniques due to their high-quality clear wall quartz material, which enables maximum sample illumination and detection. These spectrophotometer cells have a volume of 50 μL and a Z dimension of 5.5 mm, making them suitable for use in a wide range of fluorescence applications.
K9 Glass Drum Lens Focus Beam Expander D=4mm F=3.67mm Uncoated / AR-Coated

K9 Glass Drum Lens Focus Beam Expander D=4mm F=3.67mm Uncoated / AR-Coated
UV Fused Silica Plano-Convex Cylindrical Lens 10.0 x 10.0mm Uncoated / AR-Coated

UV Fused Silica Plano-Convex Cylindrical Lens 10.0 x 10.0mm Uncoated / AR-Coated
K9 Glass Drum Lens Focus Beam Expander D=5mm F=5.87mm Uncoated / AR-Coated
