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Spectrophotometry

Instruments that measure ultraviolet and/or visible light absorbance of a sample; they are based on the Beer-Lambert law, which states that the concentration of a solute is proportional to the absorbance of the sample. Accessories available.
Spectrophotometer Accessories (211)
Spectrophotometer Sample and Cell Holders (150)
UV-Vis Spectrophotometers (150)
Colorimeters (51)
Spectrophotometer Filters (17)

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Keyword Search:
1 – 15 of 388 results
1
Promotions Available

Jenway™ 72 Series UV/Visible Spectrophotometer

The first scanning spectrophotometers in the Jenway range to leverage diode array technology to produce exceptionally fast results.

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2
Promotions Available

Thermo Scientific™ Evolution™ One/One Plus UV-Vis Spectrophotometers
GREENER_CHOICE

Thermo Scientific™ Evolution™ UV-Vis Spectrophotometers combine reliable and versatile hardware with easy-to-learn, easy-to-use Thermo Scientific™ Insight™ Pro Software. Together they will meet the diverse needs your organization requires from an analytical tool.

3

Thermo Scientific™ GENESYS™ 30 Visible Spectrophotometer Accessories

Get all of the tools you need to facilitate your analytical process with accessories for the Thermo Scientific™ GENESYS™ 30 Visible Spectrophotometer.

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4

Thermo Scientific™ Reagent Kits for Eutech™ Colorimeters

Reagent Kits used with Eutech Colorimeters

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5

Thermo Scientific™ Thermostatted Single Cell Holder for GENESYS 140/150/180 & BioMate 160 Spectrophotometers

Control sampling temperatures for life science applications such as biochemical kinetics, enzymatic food analysis and equilibrium studies.

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For Use With (Equipment) GENESYS 140/150/180,BioMate160
6

Thermo Scientific™ Evolution ISA-200 Integrating Sphere & Related Accessories

Achieve more accurate, more reproducible measurements of scattering solutions with a highly efficient integrating sphere accessory.

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7

Thermo Scientific™ Evolution™ One, OnePlus and Pro Spectrophotometer Solid Sample Holders

Designed to hold solid samples for transmittance measurements

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For Use With (Equipment) Thermo Scientific™ Evolution™ One, OnePlus and Pro UV-visible spectrophotometers
8

Thermo Scientific™ Evolution™ Specular Reflectance Accessories

Get high performance and accuracy for the measurement of glossy or mirrored surfaces at fixed angles with Thermo Scientific™ Evolution™ Specular Reflectance Accessories.

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9

Eppendorf™ UVette™ Adaptors

Individually packaged UVettes™ are DNA, RNA and protein free, and are protected from scratches and dust

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10

Thermo Scientific™ NanoDrop™ Reagents

Certified standards for verifying instrument performance to factory specifications are available separately.

11

Thermo Scientific™ Orion™ Powder Chemistry Packs

Achieve easier and cleaner measurements with pre-measured and ready-to-use powder chemistry packs.

For Use With (Equipment) Orion AquaMate Vis and UV-Vis Spectrophotometers, Orion AQUAfast AQ4000 Colorimeter, Orion AQUAfast AQ3700 Colorimeter
Recommended Accessories AQUAfast 24 mm round vials (Cat. No. AC2V24)
Packaging Powder Pack
Quantity 100 tests
13

Thermo Scientific™ Multi-cell accessories for GENESYS™ 140/150/180 and BioMate™ 160 Spectrophotometers

Speed up your analysis with high-throughput measurements.

For Use With (Equipment) GENESYS 140/150/180, BioMate 160 Spectrophotometers
14
Promotions Available

Thermo Scientific™ GENESYS™ 140/150 Vis/UV-Vis Spectrophotometers

Get the most for your QA/QC or teaching lab with a rugged, network ready spectrophotometer designed for repetitive measurements and ease of use.