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Spectrophotometer & Colorimeter Accessories - On Sale Now! Save up to 5%


On Sale! Up to 5% off on Spectrophotometer & Colorimeter Accessories at Dupen Labs. Top brands include Chemplex, YSI, Buck Scientific, SP Scienceware, Hanna Instruments, Lifestyle Visions, Hanna K Signature, Varsal, UV-Vis, General Tools & Instruments, Thermo Scientific, Thomas, & Ocean Optics. Hurry! Limited time offers. Offers valid only while supplies last.



Chemplex SpectroCertified 90 Ultra-Polyester Thin-Film Sample Support Windows Continuous Roll, 1.5 Gauge
Chemplex SpectroCertified 90 Ultra-Polyester Thin-Film Sample Support Windows Continuous Roll, 1.5 Gauge
By Chemplex
In Stock
$35.10
$35.09

mpn: 90,

4.0 out of 5 stars with 84 reviews
Microporous Film is a gas permeable membrane that enables the analysis of non-volatile liquid and powdered sample substances in helium flushes or vacuum. Pressure differentials within the sample cup and sample chamber are equalized while maintaining ...


YSI 251401Y DPD Free Chlorine Reagent Powder for pHotoFlex and 900 Chlorine Colorimeter, EPA Approved, 10ml Volume, 0.02 to 2mg/L Range (Pack of 100)
YSI 251401Y DPD Free Chlorine Reagent Powder for pHotoFlex and 900 Chlorine Colorimeter, EPA Approved, 10ml Volume, 0.02 to 2mg/L Range (Pack of 100)
By YSI
In Stock
$20.00

mpn: 251401Y,

4.7 out of 5 stars with 37 reviews
This product is an accessory for YSI pHotoFlex Colorimeters and 900 Chlorine Colorimeter...


Buck Scientific 500A3 NaCl Salt Window for IR Spectroscopy; 25 mm Diameter x 4 mm Thick
Buck Scientific 500A3 NaCl Salt Window for IR Spectroscopy; 25 mm Diameter x 4 mm Thick
By Buck Scientific
In Stock
$46.50

mpn: 500A3,

4.7 out of 5 stars with 20 reviews
Expand the testing capabilities of your IR spectrometer and make sure it's running at its best.Description: NaCl Salt Window for IR Spectroscopy; 25 mm Diameter x 4 mm Thick. Number Of Items: 1. ...


Bel-Art KS-62 Color Filter for Clinical and Industrial Model Klett Colorimeters; 590-660 Spectral Range (T37014-0062)
Bel-Art KS-62 Color Filter for Clinical and Industrial Model Klett Colorimeters; 590-660 Spectral Range (T37014-0062)
By SP Scienceware
In Stock
$93.83
$91.66
You Save: 2%

mpn: 370140062,

4.5 out of 5 stars with 115 reviews
This color filter are designed for use with Klett-Summerson colorimeters. SP Scienceware a division of SP Industries is home to Bel-Art and H-B Instrument brand products. Each brand has a proud heritage in the laboratory supply market and manufacture...


Two Pack: Hanna Instruments HI 755-26 Checker HC Alkalinity Reagent for 50 tests
Two Pack: Hanna Instruments HI 755-26 Checker HC Alkalinity Reagent for 50 tests
By Hanna Instruments
In Stock
$42.99

mpn: 43217-32759,

4.7 out of 5 stars with 14 reviews
HI755-26 Alkalinity Checker Reagents 2 pack containing 50 TestsAlkalinity Checker Reagents. 2 pack containing 50 Tests. Do not expire until 09/2017. ...


Cuvette for Spectrophotometer, Standard, 48 mm Height, 3.5 ml Capacity 190-2500 nm Wavelength Range, UV Quartz, Square Shape, Set of 4
Cuvette for Spectrophotometer, Standard, 48 mm Height, 3.5 ml Capacity 190-2500 nm Wavelength Range, UV Quartz, Square Shape, Set of 4
By Lifestyle Visions
In Stock
$87.80

mpn: 751, ean: 0860069001482,

4.5 out of 5 stars with 91 reviews
Lifestyle Visions offer an extensive range of cuvettes for measuring liquid samples. The cuvette required will depend on the wavelength range required and the sample volume available. Glass cuvettes are only suitable for the visible region, whereas q...


YSI 251398Y DPD Free Chlorine Reagent Powder for Colorimeter, 5ml Volume, 0 to 3.5mg/L Range (Pack of 100)
YSI 251398Y DPD Free Chlorine Reagent Powder for Colorimeter, 5ml Volume, 0 to 3.5mg/L Range (Pack of 100)
By YSI
In Stock
$17.83

mpn: 251398Y,

4.2 out of 5 stars with 53 reviews
This product is an accessory for Colorimeters...


YSI 902842Y RS-232 PC Interface Cable for pHotoFlex Colorimeter
YSI 902842Y RS-232 PC Interface Cable for pHotoFlex Colorimeter
By YSI
In Stock
$100.00
$99.83

mpn: 902842Y,

4.1 out of 5 stars with 81 reviews
This product is an accessory for YSI pHotoFlex Colorimeter...


Hanna K 5 oz Gold Plastic Bowl
Hanna K 5 oz Gold Plastic Bowl
By Hanna K Signature
In Stock
$13.52
$13.32
You Save: 1%

mpn: COL-BTA, ean: 0763615829403,

4.4 out of 5 stars with 91 reviews
Hanna K. Signature Gold 5-Ounce Plastic Bowl, 50 Count. This item coordinates with our other items: Plates, Bowls, Cups, Napkins, Cutlery & Table covers. Disposable. Designed for all occasions, banquets, dinners, parties, upscale catering and home.Go...


Hanna Instruments HI 736-25 Phosphorus Reagents (Pack of 25)
Hanna Instruments HI 736-25 Phosphorus Reagents (Pack of 25)
By Hanna Instruments
In Stock
$13.00

mpn: HI 736-25, ean: 0611517435249,

4.6 out of 5 stars with 142 reviews
Phosphorus Reagents for 25 testsPackage of 25 Reagents. Easy to Use. No mess!. ...


Varsal Type 1-G-20 Optical Glass Standard Rectangular Spectrophotometer Cell with Lid, 20mm Pathlength, 7ml Capacity, 360nm to 2500nm Range (Case of 2)
Varsal Type 1-G-20 Optical Glass Standard Rectangular Spectrophotometer Cell with Lid, 20mm Pathlength, 7ml Capacity, 360nm to 2500nm Range (Case of 2)
By Varsal
In Stock
$12.77

mpn: 450-31-G20,

4.4 out of 5 stars with 58 reviews
Varsal manufactures UV-VIS-NIR spectrophotometer cells and cuvettes, including micro-cells. Our unique fire-fused production technology assures long lasting, easy to clean, high performance cells. Varsal cells can be used with all commonly used spect...


Bel-Art KS-66 Red Color Filter for Clinical and Industrial Model Klett Colorimeters; 640-700 Spectral Range (T37014-0066)
Bel-Art KS-66 Red Color Filter for Clinical and Industrial Model Klett Colorimeters; 640-700 Spectral Range (T37014-0066)
By SP Scienceware
In Stock
$92.98
$90.81
You Save: 2%

mpn: 370140066,

4.3 out of 5 stars with 67 reviews
This color filter are designed for use with Klett-Summerson colorimeters. SP Scienceware a division of SP Industries is home to Bel-Art and H-B Instrument brand products. Each brand has a proud heritage in the laboratory supply market and manufacture...


Two-Pack: Hanna Instruments HI 736-25 Phosphorus Reagents (50 Tests)
Two-Pack: Hanna Instruments HI 736-25 Phosphorus Reagents (50 Tests)
By Hanna Instruments
In Stock
$26.00

mpn: 43525-25479,

4.4 out of 5 stars with 103 reviews
HI736-25 Phosphorus Ultra Low Range Checker® HC Reagents - TWO packs 50 total tests The HI736-25 are the replacement reagents for the HI736 Phosphorus Ultra Low Range Checker® HC. These high-quality reagents are manufactured in our state-of-the-art...


UV-Vis Genesys Spectrophotometers Replacement Tubing For Sipper
UV-Vis Genesys Spectrophotometers Replacement Tubing For Sipper
By UV-Vis
In Stock
$47.71
$47.64

mpn: 335971-000,

4.4 out of 5 stars with 91 reviews
VISIONlite provides users with a wide range of data handling, recording and processing capabilities for performing full spectral scans, kinetics, single and multi-wavelength and standard curves analyses. It combines a user-friendly Windows®-based pa...


General 558 6''-9'' Extension Inspection Mirror
General 558 6"-9" Extension Inspection Mirror
By General Tools & Instruments
In Stock
$15.26

mpn: 558, ean: 0038728424716,

4.4 out of 5 stars with 73 reviews
General 558 6"-9" Extension Inspection Mirror...


Thermo Scientific Single-Position Light Sealing Plate, for UV-Vis Spectrophotometer
Thermo Scientific Single-Position Light Sealing Plate, for UV-Vis Spectrophotometer
By Thermo Scientific
In Stock
$40.88
$38.84
You Save: 5%

mpn: 222-238900,

4.4 out of 5 stars with 15 reviews
A spectrophotometer is a device used to measure and analyze aspects of light absorption in liquids and solids. Readings are displayed in digital or analog format. A spectrophotometer can have a handheld body for field use, or a bench-top body for lab...


YSI 902881Y RS-232 to USB Adapter for pHotoFlex Colorimeter, Requires Instrument RS-232 Cable
YSI 902881Y RS-232 to USB Adapter for pHotoFlex Colorimeter, Requires Instrument RS-232 Cable
By YSI
In Stock
$72.00
$71.88

mpn: 902881Y,

4.7 out of 5 stars with 95 reviews
This product is an accessory for YSI pHotoFlex Colorimeter...


Thomas Methacrylate Cuvette Cell, 1.5mL Volume, 285 to 750nm Spectral Range (Case of 5 Packs, 100 per Pack)
Thomas Methacrylate Cuvette Cell, 1.5mL Volume, 285 to 750nm Spectral Range (Case of 5 Packs, 100 per Pack)
By Thomas
In Stock
$97.88

mpn: 3022250002,

4.7 out of 5 stars with 142 reviews
Tight dimensional tolerances ensure high reproducibility from package to package. 10mm path length; 1. Outside 12.5mm length by 12.5mm width by 45mm height. All cuvettes are packaged in dust-free and scratch-resistant trays with covers of expanded, C...


Hanna Instruments HI 775-26 Checker HC Alkalinity Reagent for Fresh Water (25 tests)
Hanna Instruments HI 775-26 Checker HC Alkalinity Reagent for Fresh Water (25 tests)
By Hanna Instruments
In Stock
$12.99
4.9 out of 5 stars with 63 reviews


Ocean Optics Light Excluding Cover for UV/Vis Spectrometer with Remote Probe
Ocean Optics Light Excluding Cover for UV/Vis Spectrometer with Remote Probe
By Ocean Optics
In Stock
$41.95
$40.14
You Save: 4%

mpn: 8350052,

4.4 out of 5 stars with 65 reviews
Ocean optics light excluding cover for UV/Vis Spectrometer with remote probe. Science-lab-spectrophotometer-accessories. Made in United States. 8350052 Series product.Product Type: light shield. Qty/ea: 1. Brand: ocean optics. Number of items: 1. Pac...



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