Press release from Companies

Publicerat: 2023-09-04 13:54:36

Polymer Factory Sweden AB: Polymer Factory Sweden AB releases ESI calibrants for beta testing

Taking a step closer to reaching Company’s goal of expanding the range of applications for its calibration technology SpheriCal®, the Company has now released prototypes for Electrospray Ionization Mass Spectrometry (ESI-MS) for beta testing by selected partners. The concept of this new technology was introduced to the market during the 71st ASMS Conference on Mass Spectrometry and Allied Topics (ASMS) earlier this summer.

Currently, the Company has calibrants for MALDI-ToF MS commercially available, whereas the goal of the expansion of the SpheriCal® platform is to increase the target group and with that the market potential. It is estimated that the market size and number of instruments is many times higher for ESI than for MALDI-ToF. 

During 2023, Polymer Factory has engaged collaborators for evaluations within several new calibration areas, such as Ion Mobility Spectrometry (IMS) and high molecular weight MALDI, the latter which the Company released for beta testing in August. The results of the IMS development were presented by Polymer Factory’s Product Manager at ASMS in June 2023, which got a lot of attention and will be published in the scientific literature soon.

For more information about Polymer Factory, please contact:
Elin Mignérus, CEO
Phone: +46 (0) 79 300 27 76

Polymer Factory (publ) is a leading global provider and producer of dendritic materials, with customers ranging from BigPharma, MedTech and BioTech companies, to research-intensive institutes and academic research groups. The Company’s dendritic materials act as smart delivery systems that enhance the effects of the substances they carry, e.g. a vaccine or an anticancer drug. They have also shown great promise in diagnostics, tissue engineering and in the development of vaccines. In addition, Polymer Factory has used the Company’s vast knowledge and expertise to develop a patented calibration technology, named SpheriCal®, designed for Mass Spectrometry instruments. The Company’s dendritic nanotechnologies have the potential to accelerate innovation in technologically demanding sectors, such as MedTech and BioTech. Learn more at

Läs mer hos Cision
Läs mer om Polymer Factory Sweden AB