Spectroscopy

Spectroscopy is the study of matter and electromagnetic radiation such as X-rays, visible light, ultraviolet, infrared, and others; widely employed analytical technique using instruments designed for characterizing chemical species and samples.

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Type

1,1800 Compound Database (1)
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4/78 Comparator Disc (1)

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Light Source

2 x LED (1)
4 x LED (2)
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Deuterium (15)
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Display

10 in. High Definition Color Display (15)
20 character, 2 line LCD (1)
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5 in. 32-bit Color Display, 800 x 480 pixels (2)
7 in. High Definition Color Display, 1280 x 800 pixels (2)
7 in. High Definition Color Touchscreen, Fixed, 800 x 1280 pixels (4)
7 in. High Definition Color Touchscreen, Tiltable, 800 x 1280 pixels (7)

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Spectral Bandwidth

≤1.8 nm (1)
≤1.8 nm (FWHM at Hg 254 nm) (20)
≤4 nm (2)
≤8 nm (1)
<4 nm (1)
0.5, 1.0, 1.5, 2.0, 4.0 nm Selectable (4)
1 nm (4)

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Wavelength Range

190 to 1000 nm (2)
190 to 110 nm (2)
190 to 1100 nm (13)
190 to 850 nm (36)
200 to 500 nm (1)
230 nm, 260 nm, 280 nm (2)
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Voltage

1.5 V (20)
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115 V (1)
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Detector Type

2048-element CCD (3)
2048-element CMOS Linear Image Sensor (35)
Digital (2)
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Dual Silicon Photodiodes (18)
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For Use With (Equipment)

4 mm Rotor (1)
5 mm NMR Tubes (1)
529-B adapter, Vortex Plugs WG-805C and under (1)
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Agilent/Varian NMR Spectrometer (1)
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Bruker MAS Probe (2.5 mm) (1)

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Product Line

AOCS-Tintometer (2)
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76 – 90 of 6,160 results

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.

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Mettler Toledo™ Spectrophotometer Easy UV

Mettler Toledo Easy UV Spectrophotometers measure light at multiple wavelengths with energy produced by the Xenon Flash Lamp. Easily analyze patterns on the UV Vis spectrum with the peak finding function. Ideal for a variety of applications- spectrophotometry, water analysis, colorimetry and more.

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Invitrogen™ Qubit™ 4 System Verification Assay Kit

Qubit™ 4 System Verification Assay Kit is designed specifically for use with the Qubit™ 4 Fluorometer

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Invitrogen™ Qubit™ Flex System Verification Assay Kit

A fast, easy-to-use, reagent-based assay to test the performance of the Qubit™ Flex Fluorometer.

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Invitrogen™ Qubit™ Flex Assay Reservoirs

Reservoirs that facilitate the repeated multi-channel of Qubit™ Reagents

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SPECTRONIC™ 200 Spectrophotometer

The new standard for rugged, simple-to-use visible spectrophotometers for teaching and routine applications.

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Lovibond™ 711 Nesslerizer Systems

Designed for measuring unsaturated samples that are below the sensitivity of a normal, hand-held comparator system

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Specifications

Type	711 Nesslerizer System

Lovibond™ MD50 COD Colorimeter

Features includes several test methods for measuring COD from 2 mg/L - 15000 mg/L. Reagents sold separately

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Lovibond MD50 Colorimeter: Ozone

The MD50 Ozone Colorimeter is designed to measure Ozone in a non-laboratory setting using the DPD method.

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Specifications

Photometric Accuracy	3% FS (20°C to 25°C)
Connections	USB-C, NFC
Languages	English
For Use With (Application)	Water Testing, Non-labortatory Setting
Light Source	LED
Detector Type	Photodiode Array
Test Method	Colorimetric, DPD/Glycine Method
Battery Life	Approx. 5000 Tests
Voltage	1.5 V
Certifications/Compliance	CE
Data Storage	100 Data Records, Internal Ring Memory
Cuvette Details	Round, 24 mm, Glass
Warranty	2 Years for Manufacturing Defects
Photometric Range	0 to 3 Abs
Quantity	1 Ea.
Spectral Bandwidth	Not Measured
Calibration	Factory Calibrated
Battery Type	2 x AA
Wavelength	530 nm
Sample Size	10 mL
Type	Portable Photometer
IP Rating	IP67
Model	MD50 Colorimeter, Ozone
Backlight Option	Yes
Wavelength Selection	Automatic
Display	Graphic LCD

Lovibond™ Petroleum Oils 3000 Comparator

For visually determining the ASTM D1500 Oils Comparator color of samples

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Lovibond MD50 Colorimeter: Hazen/APHA

The MD50 Hazen Colorimeter is ideal for use in the municipal and industrial applications where Hazen measurements are expected to be over 15 mg/l Pt-Co.