Goeppert@Pennovation, www.gppert.com, Philadelphia

Do you need small, well-characterized SiN pores, 2-5 nm in diameter, for your experiments and applications? We are currently running a promotion on these specific sizes. We sell them in packs of 10, in 20-nm-thick membranes, each with image. Email Goeppert at info@gppert.com.

goeppert.space/index.php/publ… Link to a list of Publications from Goeppert and from other laboratories using Goeppert’s technology.

We demonstrate DNA translocations through silicon nitride pores formed by simple chemical etching on glass substrates using microscopic amounts of hydrofluoric acid. This affordable method accelerates their adoption for molecule sensing. @go_pert @MDrndic pubs.acs.org/doi/10.1021/ac…

Latest #Drndiclab paper with Goeppert LLC @go_pert Keep pipetting... "Silicon Nitride Nanopores Formed by Simple Chemical Etching: DNA Translocations and TEM Imaging" Z. Xia, et al., ACS Nano 2022. pubs.acs.org/doi/10.1021/ac…

New (experimental and modeling) nanopore related paper, also facilitated by Goeppert's chips. Accelerating progress openly... Combining Dynamic Monte Carlo with Machine Learning to Study Nanoparticle Translocation, Soft Matter, 2022. L.F. Vieira et al. pubs.rsc.org/en/content/art…

"Protein-enabled detection of ibuprofen and sulfamethoxazole using solid-state nanopores", Xia et al., Proteomics 2022. …iencejournals.onlinelibrary.wiley.com/doi/10.1002/pm…

We are glad that Goeppert chips facilitated another study with "FG-Nup-lined" nanopores. biorxiv.org/content/10.110…

Goeppert chips were used in this study by Schmid et al. #acceleratingscience, gppert.com

Nanochannel manufacturing and testing: Fluorescence movie of the channel filled with 1× Tris-borate EDTA (TBE) buffer and λ-DNA (labeled with YOYO1) driven through the channel (channel depth = 85 nm, width = 1.5 microns). ACS Sensors, 2021, 6, 7, 2534–2545. (scale bar 5 um).

“The search for a theory of life is one of the fundamental drivers behind the field of exobiology.... nothing would advance further our understanding of life than finding a second genesis”. – Davila and McKay, 2014 Mars analog soils. goeppert.space

goeppert.space Favorite food: Fettuccine Carbonara What did you want to be when you grew up? Race-car driver If you were a superhero, what powers would you have? The ability control time Place you would want to travel to the most? Bhutan

"This is a picture of a nanopore"

Who else needs a picture with their nanopore?

Goeppert's R&D work for NASA in 2020: Detection of single analyte and environmental samples with silicon nitride nanopores: Antarctic dirt particulates and DNA in artificial seawater, Rev. of Sci. Instr. 91, 031301 (2020). aip.scitation.org/doi/10.1063/10…

Accelerated by Goeppert's nanochannel chips: 60-100 nm diameter SiN, 100-nm-thick: Translocation of soft phytoglycogen nanoparticles through solid-state nanochannels, W. R. Lenart, W. Kong, W. C. Oltjena, M. J. A. Hore, J. of Mat. Chem. B, 41, 2019. pubs.rsc.org/en/content/art…

Our nanopore chips are currently shipped in gel packs and we can deliver to your house :).

link to paper: arxiv.org/abs/2010.07399

Goeppert's SiN pores featured by Dekker lab in "Nanopores--a Versatile Tool to Study Protein Dynamics" by Sonja Schmid & Cees Dekker - arXiv preprint arXiv:2010.07399, 2020.

link to paper: biorxiv.org/content/10.110…

Exciting work from Dekker lab at Delft University of Technology on trapping proteins using a DNA-origami sphere (shown as a big red ball) and a solid-state nanopore. This "NEOtrap" was facilitated also by Goeppert's 20-nm-thick SiN chips (info@gppert.com).

We provide free TEM-chip holder adapters for 3- 5 mm chips, for experiments where you need a platform to mount your chips of different sizes in the TEM. These are TEM compatible mini holders for JEOL instruments (JEOL 2010F, JEOL ARM etc). gppert.com/tem-holder-ada…