Microplates

SCREENSTAR microplates are specialised products for sophisticated microscopic
applications, in high content screening (HCS) or high resolution microscopy with water and oil immersion objectives. They combine outstanding glass-like optical properties with an excellent surface for adherent cell culture. Display excellent optical properties with reduced autofluorescence in the lower UV range and low birefringence. Enable complete periphery access for high magnification objectives.

Proporties:

• 190 μm ultraclear cycloolefin film bottom
• refractive index of 1.53 comparable to glass
• Recessed microplate bottom allows low working distance and high aperture
• Round well geometry to reduce optical distortions
• Smooth microplate top absent improves heat sealing
• Are available in 96, 384 and 1536 well format

Microplates in strip format offer the advantage of greater flexibility in diagnostics. Individual strips can be removed from the support frame so that the number of tests to be performed can be adjusted to the number of samples, and is not predetermined by the microplate format used. In addition, the individual strips of a microplate can be subjected to a wide variety of different test conditions.

Proporties:

• Strips mounted in frame
• U-Bottom: no corners, therefore simple and clean pipetting
• F-Bottom: ideal for the most precise optical measurements

Clear, white or black plates with excellent optical clarity and flat bottom wells. Nunclon™Δ, MaxiSorp™, PolySorp™, Collagen I, Poly-D-Lysine surface modifications suitable for cell culture assays.
Material plates: Polystyrene
Total volume µl/well: 400

The ALPS 50V provides a safe, controlled method of sealing sample plates made from various plastics. The sealer is adjustable for both sealing time and temperature and gives a visual countdown display during the sealing process. The ALPS 50V can seal deep well plates (Bioblocks) with various thermal sealing plastic or foil films and may be adapted to seal Microplates and PCR plates by using a suitable plate carrier.

Microtiter plates for immunoassays with surfaces for covalent binding. With the main orientation towards peptides. Working volume 100 µl/well, total volume 350-400 µl/well.

• Minimal washout
• Resistant to heavy rinsing
• Controlled alignment

Suitable for sample storage and preparation, protein analysis and genotyping.

• High-contrast, alphanumeric lettering
• Wells transparent with white frame
• Rounded RecoverMax^®-Well-Design
• Elevated well frames for reliable sealing, even with heat sealing
• Temperaturresistance from -86 °C to 100 °C
• Autoclavable (121 °C, 20 min)
• Centrifugation resistance up to 6000 × g
• PCR clean: free of human DNA, DNase, RNase and PCR inhibitors or sterile

For measuring absorbance assays in the visible and UV range, fluorescence and chemiluminescence assays, DNA- and protein concentration with absorbance or fluorescent dyes, cell based assays, cell viability and apoptosis assays. UV-VIS Microplates feature an ultrathin film bottom for good light transmission in the UV range. Black Eppendorf Microplates offer an good signal-to-noise ratio. White Eppendorf Microplates are optimized for highest sensitivity in the detection of luminescence signals by maximizing reflection.