Molecular Devices VERSAmax Microplate reader

• ELISA assays for immunology and infectious disease research.
• Protein quantification using methods like Bradford and BCA assays.
• Enzyme kinetics studies to measure reaction rates and enzyme activity.
• Cell proliferation and cytotoxicity assays in drug discovery.
• Microbial growth studies in microbiology and biotechnology.

Typical plate types

Commonly accommodates 96-well and 384-well plates, including flat, round, and half-area bottom types.

Wavelength range

For this class of equipment, a range of 340 to 850 nm is typical, allowing for a broad spectrum of absorbance assays.

Detection method

Absorbance detection is standard, often utilising a grating monochromator for wavelength selection.

Temperature control

Units of this type commonly feature temperature control, typically up to 45°C, for temperature-sensitive assays.

Power supply

Typically operates on standard laboratory power, commonly 230V, 50Hz for UK installations.

Throughput

Designed for batch processing of microplates, offering efficient analysis for multiple samples.

• What maintenance is typically required for a microplate reader?

  Routine maintenance typically involves cleaning the plate carrier and optical path, and periodic calibration. Consult the manufacturer's manual for specific schedules.

• Can this reader be integrated with robotic systems?

• What software is typically used with this equipment?

• Is this unit suitable for kinetic assays?

• What is the typical footprint of a microplate reader?

Microplate readers remain reliable workhorses in analytical laboratories and biotech facilities. Buyers typically value their consistency, throughput capacity, and compatibility with standard plate formats. When purchasing used units, condition of optical components and calibration history are critical considerations. Industry sentiment recognises these instruments for their durability and long operational lifespan. Common strengths include straightforward operation, established support networks, and cost effectiveness compared to newer models, making them popular choices for budget-conscious laboratories.

Panoramica generale per questo tipo di macchina