BRANDplates® microplates are manufactured under advanced, ISO class 7 cleanroom conditions and packaged using a fully automated process. This ensures the highest possible purity, even for non-sterilised assay plates.

Based on their compliance with ANSI/SLAS standards, almost all assay plates are suitable for automated plate readers and washers.

With 96-, 384- and 1536-well formats available and nine different surfaces created through specialised plasma treatments and coatings. Depending on their pigmentation, they can be used for colorimetric, luminescence or fluorescence assays.


  • High purity polystyrene
  • Variety of different surfaces
  • For all ANSI/SLAS conforming analytic equipment
  • Available sterile and non-sterile
96-Well Microtitre Plates

The 96-well standard format well plate is available in three surface types including non-treated, immunological, and cell culture surfaces.

384-Well Microtitre Plates

The microplates are manufactured out of a single piece of polystyrene, in a variety of different colours to suit applications.

1536-Well Microtitre Plates

The 1536-well standard format microplate is manufactured out of a single piece of polystyrene, in transparent, or solid black or white.

96-Well Deep Well Plates
Deep-well microtitre plates are perfect for high throughput screening, but are equally suited to sample storage, enzymatic assays, bacteriology and molecular biology techniques.
384-Well Deep Well Plates

Alpha has a selection of 384 deep well plates, sturdy polypropylene conforming to the standard SBS footprint perfect for compound storage and handling of biological samples. The rounded well bottom facilitates aspiration.

Organised Microtubes and Caps
A great alternative to deep well plates, Alpha’s racked microtubes conform to the SBS footprint and are just as versatile.
Microplate Sealing

It is essential that plates can be securely sealed in order to avoid contamination and evaporation.

Lids for Microplates