The 4titude® black, solid bottom assay plate has been specifically designed for fluorescence and scintillation applications. Made from polystyrene, it is also suitable for homogeneous assays employing fluorescence intensity, FRET and TR-FRET where measurements are top-read. This high quality plate assures the necessary accuracy and consistency for automated high throughput systems, generating optimum signal to noise ratios.

Our black, solid bottom assay plates have the following qualities:

Frame Material

Polystyrene - a hard material with optical clarity. It is used for cell culture, fluorescence, luminescence, ELISA, and homogeneous assays.

Well Shape

Round Wells - are suitable for most applications as they reduce droplet effects and wicking.

Rounded Square Wells - ensure the best use of space and improve sample mixing, suitable for small volumes.

Well Bottoms

Flat Bottoms - are most suitable for optical imaging and cell culture application.

Pyramid Flat Bottoms - unique shape of the well bottom with a very flat central part, designed for imaging and cell culture applications.

Plate Colour

Black solid base plates - recommended for top reading fluorescent instrumentation because of their low background and minimised light scattering.

Our Black Solid Bottom Assay Plate Range: