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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!
Economic Beam Splitter Diameter 12.5 x 1.1 ~ 35.0 x 50.0 x 1.1 70R / 30T SWIR

Economic Beam Splitter Diameter 12.5 x 1.1 ~ 35.0 x 50.0 x 1.1 70R / 30T SWIR
Economical Beam Splitter Size 50 x 1.1 ~ 75 x 75 x 1.1 Beam Splitter Beam Splitter Flat Plate AR Coating VIS

Economical Beam Splitter Size 50 x 1.1 ~ 75 x 75 x 1.1 Beam Splitter Beam Splitter Flat Plate AR Coating VIS
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
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
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
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 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 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 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 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
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 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°
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
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.
20 mm Quartz Absorption Cuvettes with 2 Clear Windows, 7 mL, QGB20

20 mm Quartz Absorption Cuvettes with 2 Clear Windows, 7 mL, QGB20
Our 2-Window Absorption Cuvettes, perfect for spectrophotometry, come with a 20 mm pathlength and can hold up to 7 ml. Made of quartz, they operate within a wide spectral range of 200 – 2,500 nm for precise and accurate measurements.
10 mm Glass Colorimeter Cuvette with 14.5 mL Volume, QGG12

10 mm Glass Colorimeter Cuvette with 14.5 mL Volume, QGG12
The 14.5mL quartz cells are specifically designed for use with colorimeters. Each cuvette comes with two wide, polished windows that provide impressive optical clarity and an open top with no cover for easy and accurate sample insertion. With these reliable and long-lasting cuvettes, you can expect commendable results every time.
100 uL All Clear Wall Sub-Micro Cuvettes, QGM100G

100 uL All Clear Wall Sub-Micro Cuvettes, QGM100G
Introducing the All Clear Wall Quartz Fluorescence Cuvettes – ideal for your laboratory experiments! With a volume of 100 μL and a Z dimension of 15 mm, these cuvettes are constructed with superior fused/molded glass ensuring the accuracy and reliability of your data. Try them out today!
100 / 10 mm Quartz Fluorescence Cuvette with 5 Clear Windows, 35 mL, QG5100

100 / 10 mm Quartz Fluorescence Cuvette with 5 Clear Windows, 35 mL, QG5100
The 5 Windows Fluorescence Cuvettes are designed for samples that are too diluted. These cuvettes have a 100/10 mm dual path length and are made of quartz, allowing for easy and accurate measurement of fluorescence. Additionally, they feature an open top lid for quick and simple sample loading. These cuvettes are a must-have for any laboratory that deals with diluted samples.
20 / 10 mm Macro Cuvette with Stopper Cap, 4 Windows, QGS20D

20 / 10 mm Macro Cuvette with Stopper Cap, 4 Windows, QGS20D
The Dual Pathlength Cuvette is a specialized piece of equipment with a 20 x 10 mm size and 7 mL capacity, complete with a convenient screw cap to facilitate fluorescence experiments. Designed for precise results, this cuvette allows scientists to perform experiments requiring two different pathlengths without the need for recalibration, streamlining the research process and increasing accuracy.
10 mm Cuvette Holder, QGA10C
The Cuvette Holder for 10 mm Standard Cuvettes is an essential item for any laboratory. Its compact size of 40 x 70.5 x 24.5 mm makes it easy to store or transport, while its durable construction ensures that it will last for years to come.
25 mm Long Pathlength Cuvette with Stopper Cap, 2 Windows, QGCS25

25 mm Long Pathlength Cuvette with Stopper Cap, 2 Windows, QGCS25
Introducing our new 25 mm Custom Pathlength Cuvette! With a capacity of 8.8 mL and a convenient stopper cap, this cuvette offers enhanced versatility and accuracy for photometric measurements. Experience precise and reliable results with this advanced cuvette solution.
100 μL Sub Micro Flow Cell with Square Aperture, QGF100

100 μL Sub Micro Flow Cell with Square Aperture, QGF100
The rectangular window with self-masking walls, and a 2x5mm aperture size, is designed to fit most spectrophotometers used for scientific measurement and analysis. This specification helps to ensure a more precise and accurate reading, making it an ideal choice for researchers and other professionals in the scientific community.
5 mm Demountable Flow Cell, 2 Windows, QGF05S

5 mm Demountable Flow Cell, 2 Windows, QGF05S
These In-Line Flow-through cells are the perfect choice when you need to analyze small sample volumes, with a capacity of 60 uL. They are built with metal tubulation, and two viewing windows offering a demountable feature for easy disassembly.
K9 High Precision Window Diameter 38.1 / 50 / 50.8mm Thickness 10mm λ / 10

K9 High Precision Window Diameter 38.1 / 50 / 50.8mm Thickness 10mm λ / 10
K9 High-Precision Double-Sided Optical Flat Crystal, Diameter 152.4 ~ 304.8mm

K9 High-Precision Double-Sided Optical Flat Crystal, Diameter 152.4 ~ 304.8mm
UV Quartz Plano-Convex Lens D=25.4mm F=200-1000mm Uncoated / UV

UV Quartz Plano-Convex Lens D=25.4mm F=200-1000mm Uncoated / UV
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See All Trending products10 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!
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.
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.
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.
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.
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.
K9 Glass Drum Lens Focus Beam Expander D=5mm F=5.87mm Uncoated / AR-Coated
