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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 (483)
Spectrophotometer Sample and Cell Holders (297)
UV-Vis Spectrophotometers (265)
Spectrophotometer Filters (201)
Colorimeters (139)

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1 – 15 of 1,204 results
1

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.

EDGE
2

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.

EDGE
For Use With (Equipment) NanoDrop Eight Spectrophotometers
3
Promotions Available

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
4
Promotions Available

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.

5

Thermo Scientific™ Orion™ AquaMate Vis and UV-Vis Spectrophotometers

Optimized for your water analysis needs AquaMate 7100 Vis and AquaMate 8100 UV-Vis Spectrophotometers provide fast and reliable results

Photometric Accuracy ±0.002 A at 0.5 A, ±0.004 A at 1.0 A, ±0.008 A at 2.0 A
Connections Single USB-A
Export data to network or PC via USB, Ethernet, or Wi-Fi USB adaptor, available
Print via USB, Ethernet or Wi-Fi USB adaptor available
Height (Metric) 19.5 cm
Electrical Requirements External AC to DC converter. Voltage and Frequency (Hz) selected automatically, 100/240 V, 50/60 Hz
Warranty 1 Year
Length (Metric) 35.5 cm
Noise (RMS at 500 nm 60 consecutive measurements) ≤0.00020A at 0A at 260 and 500 nm ≤0.00030A at 1A at 260 and 500 nm ≤0.00040A at 2A at 260 and 500 nm
Wavelength Repeatability < ±0.2 nm
For Use With (Application) Water and Waste Water Analysis
Width (Metric) 38.5 cm
Detector Type Dual Silicon Photodiodes
Dimensions (L x W x H) 35.5 x 38.5 x 19.5 cm
Wavelength Accuracy ±0.5 nm
Depth (Metric) 35.5 cm
Compartments Accessible from top, front or side Able to accommodate cells up to 100 mm cells Available accessory for test tubes up to 25 mm diameter and 150 mm height Removable, washable sample compartment liner with magnetic placement and hold-down
Keypad Glove- friendly touchscreen
Certifications/Compliance CE / TUV
Optical Design Double Beam
Photometric Repeatability ±0.001A at 1A measured at 1.0A at 546 nm
Interface Glove friendly touch-screen
Weight (Metric) 7.5 kg
Wavelength Data Interval 0.2 nm, 0.5 nm, 1 nm, 2 nm, 5 nm
Display 7 in. High Definition Color Touchscreen, Fixed, 800 x 1280 pixels
6

Thermo Scientific™ NanoDrop™ Eight Pipette Guide

The Thermo Scientific™ NanoDrop™ Eight Pipette guide allows you to comfortably and accurately pipette samples onto all eight wells of the instrument using an 8-channel precision pipettor.

7

Thermo Scientific™ NanoDrop Eight Spectrophotometer US/CAN PROMO

Avoid troubleshooting failed experiments with efficient analysis of your sample quantity and quality using the Thermo Scientific™ NanoDrop™ Eight UV-Vis spectrophotometer. Ideal for pharma/biotech and academic researchers measuring a larger number of nucleic acid and protein samples.

8

Thermo Scientific™ NanoDrop™ UltraC Loyalty PROMO

The Thermo Scientific™ NanoDrop™ Ultra Spectrophotometer and Fluorometer empowers scientists to quantify and assess nucleic acids and proteins with enhanced precision, speed, and reliability.

9
Promotions Available

Thermo Scientific™ NanoDrop™ UltraC PROMO

Empowers scientists to quantify and assess nucleic acids and proteins with enhanced precision, speed, and reliability.

10

Thermo Scientific™ Orion™ AQ3700 AQUAfast™ Colorimeter

Select this multiparameter colorimeter to manage your water and wastewater analysis using over 90 preprogrammed methods.

Storage Requirements 5°C to 40°C
11

Thermo Scientific™ GENESYS 150 UV-Vis Spectrophotometer PROMO

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

12

Thermo Scientific™ BioMate™ 160 UV-Vis Spectrophotometer PROMO

Perform automated measurements of nucleic acids, proteins and cell cultures with the Thermo Scientific™ BioMate™ 160 UV-Vis spectrophotometer.

13

Thermo Scientific™ Evolution™ One UV-Vis Spectrophotometer PROMO

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.

14

Thermo Scientific™ Evolution™ One Plus UV-Vis Spectrophotometer PROMO

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.

15

Thermo Scientific™ Evolution™ One Plus UV-Vis Spectrophotometer, Trade-up Promotion

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