PolyAn is proud to offer one of the broadest product portfolios of microarray substrates on the market. Our products include plastic and glass slides as well as functionalized 96-well plates for DNA-, peptide-, glycan- or protein microarrays. Applications range from low density microarrays for diagnostic tests to ultra-high density arrays for pharma screening
3D-functionalized Glass Slides
PolyAn’s 3D-functionalised microarray Slides are functionalized with a three-dimensional (3D)-surface chemistry comprised of a long-chain polymer containing a defined number of reactive groups. This polymer is covalently linked to the surface of the slide
| Id |
Surface Modifications |
Product Dimensions |
Packaging Volume |
| 104 00 001 |
3D-Amino |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 00 101 |
3D-Carboxy |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 00 201 |
3D-Epoxy |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 00 301 |
3D-Aldehyde |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 00 401 |
3D-NHS1 |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 00 402 |
3D-NHS (hydrophilic)2 |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 00 501 |
3D-Thiol |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 01 201 |
Poly-L-Lysin (covalently coated)3 |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 01 301 |
3D-PDITC (Activated Amino)4 |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 01 401 |
3D-Maleimide5 |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 02 205 |
Streptavidin (covalently coated) |
25.0 x 75.6 mm |
25 Slides/Box |
| 104 03 205 |
Neutravidin (covalently coated) |
25.0 x 75.6 mm |
25 Slides/Box |
1) 3D-NHS functionalized slides are used for covalent immobilization of biomolecules. The NHS-ester react immediately with the NH2- terminus of biochemical species to form a covalent bond with the surface
2) 3D-NHS functionalized slides are used for covalent immobilization of biomolecules. The NHS-ester react immediately with the NH2- terminus of biochemical species to form a covalent bond with the surface
3) Poly-L-Lysin surfaces are well suited for coupling of biochemical species. Especially, when the storage buffer contains glycerol Poly-L-Lysin surfaces are an interesting alternative to reactive matrices
4) 3D-PDITC (1,4-phenylenediiso-thiocyanate) activated amino groups react immediately with the NH2- terminus of biochemical species to form a covalent bond with the surface (420 kJ/mol)
5) 3D-Maleimide-surfaces for „click chemistry“ for oriented covalent coupling (immobilization) of thiolated biochemical species
Technical specifications
Dimensions: The slides are produced with standard dimensions of 25 x 75 x 1 mm. Additionally, we offer customized slides and alternative glass formats with surface modifications tailored to your specific application. Please also have a look at our ProPlate, HybriWell and SecureSeal products that facilitate handling of slides
Packaging: The slides are packaged in inert atmospheric boxes, with a capacity of 25 or 5 slides per box
Storage: PolyAn’s slides are characterised by a long shelf-life when stored dry, at 4-8°C and protected from sunlight. All slides are packaged in boxes under Argon atmosphere to avoid contamination with particles. The Argon atmosphere also minimises degradation of the reactive surface through contact with air or humidity
