Vitrojet: New Generation of Frozen Sample Preparation Weapon
Helping researchers optimize the workflow of sample preparation
to automate, controllable, integrated and fully automatic, and can repeatedly obtain high-quality frozen samples.
More than that, Vitrojet also redefines the frozen sample preparation workflow.
Integrated automation, full control
Liquid pipetting integrated with sample and output samples, output verified samples, that's it.
Pre-snap ring Autogrid
The precise structure enables users can utilize high-strength Autogrid to preinstall the sample’s support, avoiding the hassle of manually fixing the grid by pliers. The design protects the grid to achieve rapid and accurate sample placement, throughout the process to eliminate sample damage and pollution.
Integrated plasma cleaning with consistent hydrophilicity
How does plasma cleaning solve the lack of surface cleaning depth. Hydrophilization treatment is carried out on demand, consistent and repeatable. Integrated plasma treatment is carried out in the same batch as a bracket to ensure a consistency of hydrophilic degree, completeness and repeatability.
Needle writing, nL dosage, repeatable liquid layer thickness
Unique needle writing method is not easily affected and repeatable method to achieve nL dosage and repeatable liquid layer thickness. The high-precision control system can realize the needle writing of 96 grids, and the sample amount of each grid is accurate and can be controlled as required.
Jet freezing, 3 times cooling speed, better vitrification
Quickly apply Cryogen, shorten the sample in the air, reduce the surface water content. This also shows that through the 3 times higher freezing rate than the classic liquid nitrogen cooling, ultra-fast freezing speed can obtain higher quality samples.
Online visual monitoring to save time for electron microscope screening
A high-resolution camera enables real-time needle writing process in real time. After sample preparation, users can quickly screen the results, saving time for electron microscope screening.