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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
1 mm Quartz Absorption Cuvette, 0.35mL, Lid / Stopper / Screw Cap, QGB01

1 mm Quartz Absorption Cuvette, 0.35mL, Lid / Stopper / Screw Cap, QGB01
These 2 Windows Cuvettes measure 1 mm in Pathlength and come with an array of customizable options, such as lids, stoppers, or screw cap threads to cater to your needs. Perfect for a range of applications, these cuvettes are a great addition to any laboratory setting.
50 – 350 uL All Clear Wall Sub-Micro Cuvettes for Fluorescence, QGM200

50 – 350 uL All Clear Wall Sub-Micro Cuvettes for Fluorescence, QGM200
Introducing our All Clear Wall Quartz Fluorescence Cuvettes! Designed to accommodate volumes ranging from 50 – 350 μL and a Z dim of 5.5 – 15 mm, these top-of-the-line cuvettes are compatible with most spectrometers. Experience reliable fluorescence measurement with unmatched precision and ease. Order your cuvettes today and take the first step toward optimal results!
QGI30, 2 Windows IR Cuvettes with 30 mm Pathlength. For use Spectrum of 260 – 3,500 nm., 1 pc / ea

QGI30, 2 Windows IR Cuvettes with 30 mm Pathlength. For use Spectrum of 260 – 3,500 nm., 1 pc / ea
These 2 Windows IR Cuvettes feature a 30 mm path length, making them perfect for analyzing diluted samples. Their broad spectrum of compatibility, from 260 to 3,500 nm, provides a versatile tool for a wide range of laboratory applications. With these cuvettes, researchers can expect accurate and reliable measurements every time.
50.8 mm Pathlength Glass /Quartz Cuvettes with Large Aperture, QGL508

50.8 mm Pathlength Glass /Quartz Cuvettes with Large Aperture, QGL508
The 30 mL cuvettes are made of high-quality optical glass/quartz material and have a 50.8 mm path length that helps increase the accuracy of your Lovibond applications. These cuvettes are designed to withstand regular use without any degradation of their quality, making them ideal for long-term use. Overall, these cuvettes can help elevate the precision and reliability of your Lovibond applications.
1 / 2 / 3 mm Semi Micro Cuvette with Screw Cap, Short Height, QGS12C

1 / 2 / 3 mm Semi Micro Cuvette with Screw Cap, Short Height, QGS12C
Introducing our 1 / 2 / 3 mm Narrow Width Cuvette with PTFE Screw Cap! Designed for air-tight storage of micro-volume samples, it is shorter in height than traditional cuvettes for added convenience. Perfect for use in various fields such as chemistry, biology and pharmaceuticals. Get accurate results every time with this high-grade cuvette.
Custom Trapezoid Cuvette, Open Top, QGC502
Our customizable trapezoid cuvettes are perfect for conducting precise experiments with accuracy and reliability. Featuring four windows and available in a variety of sizes, they can be customized to fit your specific research needs with ease.
Custom Triangular Cuvette, Open Top, QGCT02
Introducing the QGCT02-01, our 13 mm Triangle Cuvette, expertly fused to resist a wide range of chemicals. With dimensions of 45 x 13 x 13 x 18.4 mm (H x W x D), this cuvette features three polished windows for precise measurements. Crafted from high-quality quartz material, it offers a spectral range of 200 – 2,500 nm.
20 – 50 mm Large Quartz Square Cells, 2 Windows, QGC230

20 – 50 mm Large Quartz Square Cells, 2 Windows, QGC230
Our Square Large Cells with 20/30/40/50 mm path length and 2 windows are designed to provide excellent performance and reliability in a variety of applications. Their square shape allows for optimal light transmission and ensures quality measurement results.
20 mm In-Line Flow Through Cell, QGF32T

20 mm In-Line Flow Through Cell, QGF32T
In-Line Flow Through Cells with Quartz Tubulation are scientific instruments used for monitoring liquid flow in a laboratory setting. They typically consist of a cylindrical shape made from quartz, a highly durable and clear material, that allows for the passage of light. These cells are used to measure the flow of fluids in microfluidic systems, medical devices, and in various chemical analysis applications.
70 uL Round Aperture M6 Threaded Flow Cell, QGF270

70 uL Round Aperture M6 Threaded Flow Cell, QGF270
Introducing the new Self-Masking Flow Cell, complete with a M6 Threaded design and a Z dimension of 15 mm. This innovative technology makes it easier than ever to incorporate masks into your workflow, enhancing efficiency and accuracy across a range of applications.
CaF2 Calcium Fluoride Window Infrared Window D=25-40mm Thickness 5mm Uncoated

CaF2 Calcium Fluoride Window Infrared Window D=25-40mm Thickness 5mm Uncoated
Znse Zinc Selenide Plano-Convex Lens D=12.7mm F=15 ~ 40mm Uncoated / Double-Sided

Znse Zinc Selenide Plano-Convex Lens D=12.7mm F=15 ~ 40mm Uncoated / Double-Sided
You can now get your hands on the D=12.7mm F=15 ~ 40mm Uncoated/Double-Sided model, ideal for a wide range of applications. Whether you’re working on a personal DIY project or a larger commercial application, this lens will deliver the excellent quality you need. Plus, it comes in a user-friendly size that makes it easy to handle and install.”
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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!
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.
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.
UV Fused Silica Double Convex Lens D=50.8 F=75-1000 Uncoated / UV

UV Fused Silica Double Convex Lens D=50.8 F=75-1000 Uncoated / UV
K9 Plano-Concave Lens D=50mm F=-500 ~ -63mm
Quartz High Precision Plane Mirror Φ5.0 ~ Φ10.0mm λ / 10 Uncoated

Quartz High Precision Plane Mirror Φ5.0 ~ Φ10.0mm λ / 10 Uncoated
Schott Borosilicate Glass Cold Mirror 12.5 x 2 ~ 110 x 120 x 2, Incident Angle 45°

Schott Borosilicate Glass Cold Mirror 12.5 x 2 ~ 110 x 120 x 2, Incident Angle 45°
Float Glass Economical Short-Pass Filter D=12.5 / 25 / 50mm 600 ~ 950nm

Float Glass Economical Short-Pass Filter D=12.5 / 25 / 50mm 600 ~ 950nm
The Float Glass Economical Short-Pass Filter D=12.5 / 25 / 50mm 600 ~ 950nm is an effective tool for blocking light wavelengths in this range. Its high-quality materials ensure it is long-lasting and reliable, while the various sizing options cater to specific needs.”
Color Glass Bandpass Filter Diameter 12.5mm / 25mm Center Wavelength 318 ~ 530nm

Color Glass Bandpass Filter Diameter 12.5mm / 25mm Center Wavelength 318 ~ 530nm
K9 Plano-Concave Cylindrical Lens 8.0 x 4.0mm F=-4.00 / -5.80mm Uncoated / AR-Coated

K9 Plano-Concave Cylindrical Lens 8.0 x 4.0mm F=-4.00 / -5.80mm Uncoated / AR-Coated
90-Degree Transfer Fixture Support Rod Scientific Research Experiment Stainless Steel Rod Transfer Fixture Aluminum Alloy

90-Degree Transfer Fixture Support Rod Scientific Research Experiment Stainless Steel Rod Transfer Fixture Aluminum Alloy
Multifunctional Optical Path Extension Tube Ø19.05mm Installation Diameter: 12.5 / 12.7mm
