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Spectrophotometry

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 (388)
Spectrophotometer Sample and Cell Holders (309)
UV-Vis Spectrophotometers (215)
Spectrophotometer Filters (124)
Colorimeters (119)

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1 – 15 of 964 results
1

Unity Lab Services™ NanoDrop™ Eight On-site Installation & Recertification

Rely on our trained experts to perform on-site installation or recertification of your Thermo Scientific™ NanoDrop™ Eight. Services include on-site installation of NanoDrop Eight PC Software and 21 CFR Part 11 compliance software, basic user orientation, instrument installation qualification and operational qualification.

2

Thermo Scientific™ GENESYS™ 180 UV-Vis Spectrophotometer

Perform UV-Vis measurements with a double beam with a reference cell position  with the Thermo Scientific GENESYS 180 UV-Vis spectrophotometer.

Spectral Bandwidth 2 nm
Optical Design Double Beam
3

Thermo Scientific™ Evolution™ Pro UV-Vis Spectrophotometers

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.

Spectral Bandwidth 0.5, 1.0, 1.5, 2.0, 4.0 nm Selectable
Product Line Evolution Pro
4

Thermo Scientific™ NanoDrop™ Eight Tube Rack

The Thermo Scientific™ NanoDrop™ Eight Tube Rack allows you to place samples in tubes on the instrument LED board to help you keep track of samples measured.

5

Thermo Scientific™ NanoDrop™ One Microvolume UV-Vis Spectrophotometer

Maximize your productivity with the Thermo Scientific™ NanoDrop™ One Spectrophotometer to quantify and qualify samples before your next experiment.

6

Thermo Scientific™ NanoDrop™ Onec Spectrophotometer with WiFi and Invitrogen Qubit™ 4 Fluorometer

As a bundled offering, the Thermo Scientific™ NanoDrop™ Onec Spectrophotometer and Invitrogen Qubit™ 4 Fluorometer allow you to obtain the most complete information about the concentration and quality of your DNA, RNA, or protein samples.

7

Thermo Scientific™ NanoDrop™ Eight Spectrophotometer US/CAN, Trade-up Promotion

Currently own a Thermo Scientific™ NanoDrop™? Take advantage of this loyalty trade-up promotion. Proof of existing unit with serial number may be requested.

8

Thermo Scientific™ NanoDrop™ Eight Instrument Bundles

Gain additional savings by bundling the purchase of a NanoDrop Eight Spectrophotometer with a Qubit™ Flex Fluorometer or a Multchannel ClipTip™ Pipette (Manual or Electric).

9

Thermo Scientific™ NanoDrop Lite Plus Spectrophotometers

Quickly and easily assess sample concentration and purity ratios with the entry-level Thermo Scientific™ NanoDrop™ Lite Plus Microvolume Spectrophotometer. The instrument delivers accurate measurements in an easy-to-use, affordable package. Ideal for teaching and busy research labs.

Connections USB 2.0 Port
Height (Metric) 22 cm
Warranty One year
Spectral Resolution ≤ 1.8 nm (FWHM at Hg 254 nm)
Material Stainless Steel (303), Quartz Fiber
Absorbance Range 0.04 to 30 Abs (10 mm equivalent)
Pathlength 1.0 mm and 0.2 mm (auto adjust)
For Use With (Application) Nucleic Acid Quantification, DNA Quantification, RNA Quantification, Protein Quantification
Light Source Xenon Flash
Width (Metric) 27 cm
Measurement Time ≤ 5 seconds
Detector Type 2048-element CMOS Linear Image Sensor
Type Microvolume UV-Vis Spectrophotometer
Wavelength Accuracy ± 1 nm
No. of Samples 1
System Requirements Standalone control with data export via USB Flash Drive
Depth (Metric) 22 cm
Certifications/Compliance UL/CSA and CE
Compatibility Local Control Only
Wavelength Range 230 nm, 260 nm, 280 nm
Display LCD Touchscreen
10

Thermo Scientific™ NanoDrop™ One/OneC On-site Installation & Recertification

Rely on our trained experts to perform on-site installation or recertification of your Thermo Scientific™ NanoDrop™ One/OneC. Services include on-site installation of NanoDrop One/OneC PC Software and 21 CFR Part 11 compliance software, basic user orientation, instrument installation qualification and operational qualification. All engineer labor and travel charges for installation within continental US.

Display Digital
11

Thermo Scientific™ Orion™ AQUAfast™ AQ4000 Colorimeter and Accessories

Measure common water and wastewater parameters using this colorimeter with 65 pre-programmed methods and auto-test ampoule compatibility.

12

Thermo Scientific™ NanoDrop™ Eight IQ/OQ Kits

Get all of the documentation and reference materials needed to facilitate Installation and Operational qualification procedures (IQ/OQ). Certified standards for verifying instrument performance to factory specifications are available separately.

For Use With (Equipment) NanoDrop Eight Spectrophotometers
13

Thermo Scientific™ NanoDrop™ OneC Microvolume UV-Vis Spectrophotometer

Maximize your productivity with the Thermo Scientific™ NanoDrop™ OneC Spectrophotometer to quantify and qualify samples before your next experiment.

14

Thermo Scientific™ NanoDrop™ OneC Microvolume UV-Vis Spectrophotometer, Trade-up Promotion

Currently own a Thermo Scientific™ NanoDrop™? Take advantage of this loyalty trade-up promotion. Proof of existing unit with serial number may be requested.

15

Thermo Scientific™ Invitrogen™ Nanodrop™ One Spectrophotometer with WiFi and Qubit™ 4 Fluorometer

As a bundled offering, the NanoDrop™ One Spectrophotometer and Qubit™ 4 Fluorometer allow you to obtain the most complete information about the concentration and quality of your DNA, RNA, or protein samples.