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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 and Replacement Parts (164)
Spectrophotometer Sample and Cell Holders (108)
UV-Vis Spectrophotometers (88)
Colorimeters (83)
Spectrophotometer Filters (12)

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1

Mettler Toledo™ Tungsten Lamp Set Easy VIS

Mettler Toledo Easy VIS Tungsten Lamps measure the absorption of visible light in a sample from 390 to 800 nm, usually contained in a cuvette. The spectrophotometer constantly monitors the lamp and alerts the user when it needs replaced, which only takes two minutes.

2

Mettler Toledo™ Easy UV/VIS Front Lid Locker

Easily place your square cuvette adapter into the sample compartment of the spectrophotometer’s Front Lid Locker for highly accurate testing. Close the lid to automatically start your measurement.

3

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.

4

Thermo Scientific™ NanoDrop™ Ultra 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.

5

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.

6

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).

7

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.

8

Thermo Scientific™ Evolution™ One 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.

9

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.

10

Thermo Scientific™ Evolution™ Pro 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.

11

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

Longueur (métrique) 35.5 cm
Certifications/Conformité CE / TUV
Conception optique Double Beam
Clavier Glove- friendly touchscreen
Précision photométrique ±0.002 A at 0.5 A, ±0.004 A at 1.0 A, ±0.008 A at 2.0 A
Bruit (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
Garantie 1 Year
Dimensions (L x l x H) 35.5 x 38.5 x 19.5 cm
Précision en longueur d’onde ±0.5 nm
Répétabilité en longueur d’onde < ±0.2 nm
Raccordements 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
Répétabilité photométrique ±0.001A at 1A measured at 1.0A at 546 nm
À utiliser avec (application) Water and Waste Water Analysis
Alimentation électrique External AC to DC converter. Voltage and Frequency (Hz) selected automatically, 100/240 V, 50/60 Hz
Largeur (métrique) 38.5 cm
Hauteur (métrique) 19.5 cm
Affichage 7 in. High Definition Color Touchscreen, Fixed, 800 x 1280 pixels
Compartiments 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
Intervalle de données de longueur d’onde 0.2 nm, 0.5 nm, 1 nm, 2 nm, 5 nm
Type de détecteur Dual Silicon Photodiodes
Profondeur (métrique) 35.5 cm
Interface Glove friendly touch-screen
Poids (métrique) 7.5 kg
12

Thermo Scientific NanoDrop Ultra FL Acclaro Pro Security and IQOQ Bundle

Helps deliver fast, accurate microvolume UV-Vis and fluorescence analysis with Acclaro Pro, SciVault 2, and IQOQ Kit.

13

Thermo Scientific NanoDrop Ultra FL dsDNA BR Fluorescence Assay Bundle

Combines the power of the spectrophotometer and fluorometer with dsDNA Broad Range Assay Kit for accurate quantification.

14

Thermo Scientific™ 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.

15

Thermo Scientific™ Orion™ AQUAfast™ AQ3140 COD Colorimeter

Designed for the laboratory, this COD colorimeter is a single parameter instrument for determining chemical oxygen demand index in water for markets such as wastewater, food & beverage, aquaculture, and agriculture.