Agilent Technologies, Inc.

EpochModel 2 -Microplate Spectrophotometer

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The BioTek Epoch 2 microplate spectrophotometer delivers excellent performance for UV-Vis absorbance measurements. Measurements can be performed in 6- to 384-well microplates, cuvettes, and in microvolume samples with the available Take3 microvolume plate. The broad wavelength range enables applications from nucleic acid and protein quantification in the low UV to microbial growth assays higher wavelengths. Epoch 2 is easy to use and the optional touch screen interface makes it simple to choose predefined protocols or to define custom programs. Endpoint, kinetic, spectral scanning and well area scanning modes, plus incubation and shaking enable wide-ranging applications.

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Incubation to 65 °C, plus shaking and UV-Vis absorbance range in Epoch 2 make it appropriate for many colorimetric and nucleic acid and protein quantification applications.

These are just a few examples of the many important applications for Epoch 2. Visit our Applications page to see more.

BioTek Field Applications Scientists (FAS) and Product Specialists provide unparalleled scientific support, assisting with experimental planning and assay optimization on BioTek’s instrumentation and software. Learn how they can help move your science forward… faster!

Automate Your Workflows

Expand your workflow automation by integrating the Epoch 2 with BioTek’s range of robotics, including the BenchCel Microplate Handler, BioStack™ Microplate Stacker and BioSpa™ Automated Incubator.

Filter-free UV-Vis wavelength selection from 200 – 999 nm 

The monochromator-based optics in Epoch 2 allows selection of wavelengths in 1 nm increments – no need to purchase filters! The broad wavelength range enables applications from nucleic acid and protein quantification in the low UV to microbial growth assays, and more.

End point, kinetic and spectral scanning 

The onboard software in Epoch 2 enables several read modes including single and dual wavelength end point and kinetic measurements. Spectral scanning provides a convenient, quick spectrum of all defined samples. Under Gen5 software control, well area scanning is also available, along with powerful data analysis.

Compatible with 6- to 384-well plates and cuvettes for assay versatility 

The optional cuvette port enables quick and easy 1 cm sample measurements, making Epoch 2 a versatile choice for assay workflows in a variety of labware.

4-Zone™ incubation to 65 °C and Condensation Control™ 

Some important applications like biofuels research and food & beverage safety and quality call for higher incubation temperatures than typically expected. Epoch 2 can meet these assay requirements. Kinetic assays are optimized with Condensation Control to prevent interference caused by condensation on plate lids.

Micro-volume (2 µL) measurements with the Take3 Plate 

The Take3 Micro-Volume plates expand Epoch 2’s capabilities to measure 2 µL samples for direct DNA, RNA and protein quantification. Get rapid results for up to 48 samples at a time without additional instrumentation.

Available touchscreen interface and onboard software

Access several common end point, kinetic or micro-volume assays through the convenient touchscreen. Displayed data can be output to a printer or USB flash drive for added flexibility. Epoch 2 comes with Gen5 software for additional powerful data analysis.