All of PolyAn’s reactive surfaces are completely transparent. They are characterised by a low lot-to-lot variation that is specified and monitored by using contact angle measurements as well as qualitative test methods.
Surface test package (2) with 3x5 glass slides for directed immobilisation of peptides
104 00 915
Selection of surface chemistries that are used for directed immobilisation of oligonucleotides. The test package is comprised of 5 x Streptavidin glass slides, 5 x Neutravidin glass slides and 5 x 3D-Maleimid glass slides. The packages includes standard handling protocols for the different surfaces.
Surface test package (1) with 3x5 glass slides for immobilization of peptides
104 00 930
Selection of surfaces chemistries that are commonly used for immobilization of peptides. The test package is comprised of 5 x 2D-Epoxy glass slides, 5 x 3D-Epoxy glass slides, and 5 x 3D-Amino glass slides. The packages includes standard handling protocols for the different surfaces.
More hydrophobic surfaces may result in reduced spot diameter, depending on the spotting buffer composition. Results may vary based on buffers, sample preparation, spotting and scanning instruments.