DPG Spring Meeting Poster: Measuring DNA translocation forces through various solid state nanopores with Optical Tweezers

DPG Spring Meeting Poster: Measuring DNA translocation forces through various solid state nanopores with Optical Tweezers
DPG Spring Meeting 2015 Poster: Measuring DNA translocation forces through various solid state nanopores with Optical Tweezers (PDF, 1.3MB) We are selling Optical Tweezers: http://www.picotweezers.com

DPG Spring Meeting Poster: Measuring DNA Translocation through Nanopores in Graphene and Carbon Nanomembranes with Optical Tweezers

DPG Spring Meeting Poster: Measuring DNA Translocation through Nanopores in Graphene and Carbon Nanomembranes with Optical Tweezers
Sebastian Knust¹, Andreas Meyer², André Spiering¹, Christoph Pelargus¹, Andy Sischka¹, Peter Reimann², and Dario Anselmetti¹ ¹ Experimental Biophysics and Applied Nanoscience, Faculty of Physics, Bielefeld University ² Theoretical Physics and Soft Matter Theory, Faculty of Physics, Bielefeld University Abstract We measured forces acting on DNA during translocation through a nanopore with Optical Tweezers. A video-based ...

5th International Symposium on Optical Tweezers in Life Sciences: Video-based and interference-free force analysis (for Optical Tweezers)

Sebastian Knust¹, Andy Sischka¹, Andre Spiering¹, and Dario Anselmetti¹ ¹: Experimental Biophysics & Applied Nanoscience, Faculty of Physics, Bielefeld University, 33615 Bielefeld, Germany Abstract For measuring the minute forces exerted on single molecules during controlled translocation through nanopores with sub-piconewton precision, we have developed a video-based axial force detection and analysis system for optical tweezers ...

DPG Spring Meeting Poster: Video-based and interference-free axial force detection and analysis for Optical Tweezers

DPG Spring Meeting Poster: Video-based and interference-free axial force detection and analysis for Optical Tweezers
Sebastian Knust¹, Andy Sischka¹, Andre Spiering¹, and Dario Anselmetti¹ ¹: Experimental Biophysics & Applied Nanoscience, Faculty of Physics, Bielefeld University, 33615 Bielefeld, Germany Abstract For measuring the minute forces exerted on single molecules during controlled translocation through nanopores with sub-piconewton precision, we have developed a video-based axial force detection and analysis system for optical tweezers ...

Video-based and interference-free​ axial force detection and analysis for optical tweezers

Video-based and interference-free​ axial force detection and analysis for optical tweezers
For measuring the minute forces exerted on single molecules during controlled translocation through nanopores with sub-piconewton precision, we have developed a video-based axial force detection and analysis system for optical tweezers. Since our detection system is equipped with a standard and versatile CCD video camera with a limited bandwidth offering operation at moderate light illumination ...

FP II: Diodengepumpter Nd:YAG-Laser

FP II: Diodengepumpter Nd:YAG-Laser
Protokoll

DPG Spring Meeting Poster: Video-based Axial Force Analysis for 3D Quantitative Optical Tweezers

DPG Spring Meeting Poster: Video-based Axial Force Analysis for 3D Quantitative Optical Tweezers
Sebastian Knust¹, Andy Sischka¹, Andre Spiering¹, Christoph Pelargus¹, and Dario Anselmetti¹ ¹: Experimental Biophysics & Applied Nanoscience, Faculty of Physics, Bielefeld University, 33615 Bielefeld, Germany Abstract We developed and included video-based axial force analysis into our previously described optical tweezers setup [1]. By measuring the radius of a trapped microbead we achieve an overall force ...

FP I: Optical pumping of rubidium

FP I: Optical pumping of rubidium
Protokoll Plots Raw Data

FP I: Rastertunnelmikroskopie (STM)

FP I: Rastertunnelmikroskopie (STM)
Protokoll Rohdaten