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Epoch 微孔板分光光度计

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With its monochromator-based optics, Epoch™ Microplate Spectrophotometer offers a filter-free, wide wavelength range for UV-Vis absorbance measurements in a variety of microplate formats, and in 2 µL samples when the available Take3 plate is used. Epoch is controlled with the Gen5 Software interface, with simple programming and powerful data analysis. This robust, low maintenance microplate spectrophotometer is the most cost-effective system available, ensuring even greater value over time.


Epoch Microplate Spectrophotometer is a versatile, affordable alternative for microplate micro-volume and UV-Vis applications, used with the available Take3 Micro-Volume Plates.

Micro-volume DNA quantitation with Take3 plate and Epoch
Micro-volume DNA quantitation with Take3 plate and Epoch

Spectral scans
Spectral scans show typical A280 ratios of DNA/protein

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


Cost-effective monochromator-based absorbance

Epoch is a fantastic value, offering filter-free absorbance with high quality optics and robust hardware. It reads microplates in 6- to 384-well format, quickly, efficiently and with great performance.


200 to 999 nm for UV-Vis applications

Nucleic acid and protein quantification in microplates is fast and easy, with Epoch’s monochromator wavelength selection and Gen5 software’s automated pathlength correction. Qualitative and quantitative colorimetric assays are supported, and pre-programmed protocols in Gen5 make it super simple, from plate read to results output.
Mono system


Micro-volume detection with the Take3 plate

The Take3 Micro-volume plates expand Epoch’s capabilities to very small, 2 µL sample volumes for direct DNA, RNA and protein quantification. Get rapid results for up to 48 samples at a time, without investing in additional instrumentation.


Wavelength scanning, endpoint, and kinetics

Epoch can measure absorbance in 6- to 384- well plates in endpoint, kinetic and spectral scan reading modes. Gen5 immediate displays the raw and calculated data, plus standard curves and spectral scans.

Walkaway processing: available BioStack compatible configurations

To automate reading processes for multiple plates, a robot-friend configuration of Epoch interfaces with BioStack Microplate Stacker. Process 10, 30 or 50 microplates automatically and efficiently, freeing you for other tasks.



Yuan Ze University探索植物中隐藏的潜力


黄立芬博士,台湾元智大学生物技术与生物工程研究所助理教授。她过去三年主要有两个研究目标。首先,她正在利用植物分子生物学方法来设计水稻悬浮细胞内蛋白表达系统的糖基化途径。基于植物的表达系统比基于哺乳动物的系统更便宜,也有更低的生物安全风险。然而,在植物细胞中起作用的机制与在哺乳动物细胞中起作用的机制并不兼容,因此,她的实验室必须找到一种方法,将这些机制整合到悬浮的水稻细胞中。第二个研究目标是调控植物的光合作用来生产生物能源,如生物燃料、生物氢和生物电。在光合作用中,叶绿体中的铁蛋白Fd (ferredoxin, Fd)是最终的电子受体,过表达可提高光合效率,导致微生物燃料电池中Fd释放出更多的电子。


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