May 22, 2026
We would like to inform our customers in advance about an upcoming price adjustment for Quantifoil grids. Although our purchasing costs for Quantifoil grids increased several months ago, we have continued to absorb these additional costs to keep our prices stable for our customers. As of July 1, we will however need to adjust our prices accordingly. All orders received by June 30 will still benefit from the current prices.
Thank you for your understanding!
May 11, 2026
"Reprogramming of bacterial virulence by lysine acetylation." by Schmöker et al. (Nature Communications, Apr 27, 2026) is our featured scientific article for May. Learn more here!
May 06, 2026
Anderson−Evans polyoxotungstate (TEW) is a universal additive for protein crystallization, proven to promote crystallization while improving crystal quality and providing a valuable anomalous signal for phasing. TEW is now available at a significantly reduced price!
Apr 14, 2026
Streamline your crystallization workflow with JBScreen Wizard. Systematically designed screening kits combine well-established conditions with innovative formulations to efficiently explore crystallization space - helping you identify initial hits faster and optimize them with confidence.
Nov 19, 2025
Don't leave screening to chance - screen with strategy: discover the JBScreen JCSG++ crystallization screen family! Learn more...
Sep 19, 2025
Producing functional, correctly folded proteins is crucial for crystallization and structure determination - LEXSY can help making these proteins.
Aug 27, 2025
Copper or Gold? 200, 300 or 400 Mesh size? Filter by your desired Cryo-EM Grid features and easily find exactly what you need! Read more...
Feb 24, 2025
Optimize your research with our advanced kinase crystallization screen – now back in stock!
Jun 30, 2022
Producing functional, correctly folded proteins is crucial for crystallization and structure determination. LEXSY can help making these proteins – and JBScreens can turn them into high quality crystals.
Mar 02, 2022
We have extended our Cryo-EM range to include the new Au-flat™ 0.6/1.0 on 300 gold mesh for high magnifications.
The Au-flat™ range offers biocompatible Cryo-EM grids and we have them in stock!
Feb 24, 2021
The Anderson-Evans Polyoxotungstate [TeW6O24]6- (TEW) is a universal and flexible crystallization additive that is integrated in our XP Screens for improved crystal quality and resolution. Read more...
Feb 04, 2021
The XP Up Screen is a new crystallization screen specifically developed for high TEW concentrations up to 10 mM.
Sep 29, 2020
The FORMOscreen® is a novel screen that makes it easy to find the most suitable buffer for any antibody. It contains 96 buffers from carefully selected, FDA/EMA-approved antibody formulations that can be screened with high-throughput methods such as DSF and nanoDSF, or with any other method of choice.
Jun 10, 2020
They are stronger than carbon films, bio-compatible and reduce beam-induced motion during imaging - learn more here.
Nov 13, 2019
Single particle electron cryo-microscopy (cryo-EM) is a powerful technique to determine the structures of protein complexes down to atomic resolution. The sample is applied onto a holey carbon film and is then flash-frozen in liquid ethane. C-flat™ holey carbon films are superflat sample supports providing flat and even amorphous ice. And: they are in stock for immediate delivery! Learn more...
May 07, 2019
From Cryo-EM Grid Boxes to Dry Shippers: Get the complete product package to safely store and ship your Cryo-EM Samples!
Mar 13, 2019
Protein sample vitrification for Cryo-EM is still a major bottleneck. The Cryo-EM V-Kit – our Vitrification Starter Kit – can help in this crucial step!
May 22, 2018
A size revolution in lipidic cubic phase crystallization! Learn how to provide enough space for your protein to crystallize...
Mar 20, 2018
You put in a lot of work getting crystals. Now is the time to prevent crystal damage, simplify cryoprotection and reduce background scattering to get the best possible diffraction data.
