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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 (164)
Spectrophotometer Sample and Cell Holders (106)
UV-Vis Spectrophotometers (89)
Colorimeters (83)
Spectrophotometer Filters (11)

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1 – 15 de 272 résultats
1

Thermo Scientific™ Potassium Dichromate Solution Standard, Set of 2

Potassium Dichromate Solution Standards are NIST-traceable for qualifying instrument performance.

À utiliser avec (équipement) Instruments with a SBW of ≤1.6nm; Evolution 60; Evolution 300; Evolution 600
2

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.

3

Thermo Scientific™ Evolution™ Peltier Thermostatting Accessories

Achieve superior performance in temperature control and sample stirring for many UV-Visible analysis methods.

4

Thermo Scientific™ Orion™ AQ3700 AQUAfast™ Colorimeter

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

Conditions de stockage 5°C to 40°C
5

Thermo Scientific™ Replacement Power Cords & Cables for AQ7100 and AQ8100 Spectrophotometers

Replace your lost or damaged AquaMate 7100 & 8100 cords and cables

À utiliser avec (équipement) AquaMate 7100/8100 Spec
6

Thermo Scientific™ NanoDrop UltraC and Qubit 4 Bundle

Combining the NanoDrop UltraC and Qubit 4 allows for a more comprehensive analysis. Using both tools allows researchers to quickly screen samples with NanoDrop Ultra and then perform more accurate quantification on selected samples using Qubit 4

7
Il y a des promotions disponibles pour cet item.

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.

Certifications/Conformité UL/CSA and CE
Matériau Stainless Steel (303), Quartz Fiber
Précision en longueur d’onde ± 1 nm
Raccordements USB 2.0 Port
Compatibilité Local Control Only
Résolution spectrale ≤ 1.8 nm (FWHM at Hg 254 nm)
À utiliser avec (application) Nucleic Acid Quantification, DNA Quantification, RNA Quantification, Protein Quantification
Type Microvolume UV-Vis Spectrophotometer
Largeur (métrique) 27 cm
Configuration système Standalone control with data export via USB Flash Drive
Hauteur (métrique) 22 cm
Affichage LCD Touchscreen
Nbre d’échantillons 1
Durée de mesure ≤ 5 seconds
Type de détecteur 2048-element CMOS Linear Image Sensor
Profondeur (métrique) 22 cm
Source lumineuse Xenon Flash
8

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.

9

Thermo Scientific™ NanoDrop™ Cuvette Qualification Filter Kit

The Cuvette Qualification Filter Kit for the cuvette based Thermo Scientfic™ NanoDrop™ OneC and NanoDrop™ 2000c Spectrophotometers is an essential tool for ensuring the optimal performance of your spectrophotometers. This kit provides you with the necessary filters for accurate cuvette qualification testing.

10

Thermo Scientific™ Orion™ AquaMate™ Power Cords

Use Thermo Scientific™ Orion™ AquaMate Power Cords with AquaMate 8000 UV-Vis and AquaMate 7000 Vis spectrophotometers

Type Power Cord
Gamme de produits AquaMate
11

Thermo Scientific™ Evolution™ Mercury Lamp Accessories

Thermo Scientific™ Evolution™ Mercury Lamp Accessories provide instrument calibration and automated performance testing for Thermo Scientific™ Evolution™ 200 Series and 300 UV-Visible Spectrophotometers.

12

Thermo Scientific™ NanoDrop™ One/OneC Productivity Kits

The Thermo Scientific™ NanoDrop™ One and NanoDrop™ OneC Productivity Kits allow you to improve the productivity of your NanoDrop One and NanoDrop OneC Microvolume UV-Vis Spectrophotometers.

Conditions de stockage Store at room temperature
13

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.

14

Starna Scientific™ DNACON10X-SC2 Reference Solution 10X

Starna Scientific DNACON10X-SC2 is a A260/A280 reference solution aimed at customers wishing to confirm the performance of their NanoDrop™ microvolume UV-Vis spectrophotometer.

15

Thermo Scientific™ Orion™ AquaMate™ Cell Holders

Use these cell holders with 1-position, 3-position and 6-position carousels for various sizes of round, square or rectangular vials.

À utiliser avec (équipement) AquaMate 8000 UV-Vis and AquaMate 7000 Vis Spectrophotometers