Automated reagent dispenser Derivatizer
TLCfor HPLCHPTLC

automated reagent dispenser
automated reagent dispenser
automated reagent dispenser
automated reagent dispenser
automated reagent dispenser
automated reagent dispenser
automated reagent dispenser
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Characteristics

Operation
automated
Applications
TLC, for HPLC, HPTLC, laboratory, for microplates
Configuration
benchtop

Description

Automated spraying device for reagent transfer onto TLC/HPTLC plates The Derivatizer is used for automated reagent transfer in the derivatization of thin-layer chromatograms and sets a new standard of reproducibility by employing a unique “micro droplet” spraying technology (patented). The Derivatizer ensures homogeneity and convenience in applying derivatization reagents, and offers other advantages as compared to manual spraying and immersion. The device is suitable for all common reagents. To meet the divergent physicochemical properties of the reagents, e.g. viscosity, four different color-coded nozzles are available, and the user can select from six spraying modes. Key Features Unsurpassed homogeneous reagent distribution Environmentally friendly and safe handling through a closed system Reproducible and user-independent results Low reagent consumption (2-4 mL) Hood for 20 x 10 cm and/or 20 x 20 cm plates Intuitive handling and easy cleaning Derivatization means another step in the process, consequently causing an increase in variance. Even if an experienced technician manually sprays a reagent, the relative standard deviation (RSD) of the measured values rises up to 12%. Using the Derivatizer, the RSD increases by less than 5%, thus providing very reproducible results, equal to those obtained with the Chromatogram Immersion Device, yet consuming considerably less reagent. The following most common reagents have been tested and validated by the CAMAG laboratory for use with the Derivatizer: Sulfuric acid reagent (10 % in methanol) Anisaldehyde reagent Natural product reagent Polyethylene glycol solution Iodine solution (0.5% in ethanol)

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Exhibitions

Meet this supplier at the following exhibition(s):

ANALYTICA 2024
ANALYTICA 2024

9-12 Apr 2024 München (Germany) Hall A1.212 - Stand Vide

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    Analytica China 2024
    Analytica China 2024

    18-20 Nov 2024 Shanghai (China)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.