Product category: Microplate Readers & Plate Analysis Systems
used Equipment
Available
Spectramax - Spectromax M2 Microplate Reader
This listing is for 1 of 2 Spectramax M2 Microplate readers
These units are in full working condition and is ready for immediate use
Overview
The SpectraMax M2 (and enhanced M2e) from Molecular Devices is a high-performance multi-mode microplate reader designed for flexible detection in life science applications. It combines absorbance, fluorescence, and optional luminescence in a compact benchtop instrument ideal for ELISA, DNA/protein quantification, enzyme kinetics, and cell-based assays.
Key Features
Multi-detection capability: Supports absorbance, fluorescence (top-read), and with the M2e, adds bottom-read fluorescence, luminescence, and time-resolved fluorescence (TRF).
Top- and bottom-read fluorescence: Bottom-read only on the M2e for enhanced cell-based assay sensitivity.
Dual-mode cuvette port: Enables standard spectrophotometry outside of microplate format.
Dual monochromators: Selectable excitation and emission wavelengths (1 nm increments) without the need for filters.
PathCheck® Technology: Automatically normalizes optical pathlengths for absorbance, ensuring accurate, cuvette-equivalent readings.
Well volume sensor: Prevents errors from low-volume or uneven well filling.
Instrument and software validation: Compatible with SoftMax® Pro software for data analysis and 21 CFR Part 11 compliance, supporting regulated lab environments.
Robot compatible: Integration-ready with automation systems and plate stackers for high-throughput workflows.
Typical Applications
ELISA
DNA/RNA/Protein quantification
Enzyme kinetics
Cell viability and cytotoxicity (M2e preferred)
FRET and TR-FRET
Luminescence assays (M2e)
Low-volume or cuvette-based protocols
5,791 km away
Model Number
M2
Stock Number
41627.SR11B 36086.SR13C
Machinery Masters View
Typical context for this category of equipment. Always confirm specifics with the seller.
Applications & Use Cases
- ELISA assays for immunology and diagnostics.
- DNA and RNA quantification in molecular biology.
- Protein quantification using Bradford, BCA, or Lowry methods.
- Enzyme kinetics studies for drug discovery and biochemistry.
- Cell-based assays for viability, proliferation, and toxicity.
Typical Specifications
- Typical plate formats
- Commonly supports 6-, 12-, 24-, 48-, 96-, and 384-well microplates.
- Detection modes
- Typically includes absorbance, fluorescence intensity (top-read), and for enhanced models, bottom-read fluorescence, luminescence, and time-resolved fluorescence (TRF).
- Wavelength selection
- Often features dual monochromators for selectable excitation and emission wavelengths, typically in 1 nm increments across a broad spectrum.
- Temperature control
- Units of this class commonly offer temperature control up to approximately 45°C for temperature-sensitive assays.
- Power supply
- Typically operates on standard laboratory power, for example, 100-240 VAC, 50/60 Hz.
- Footprint
- For this class of equipment, units are generally compact benchtop instruments, requiring moderate lab space.
Frequently Asked Questions
- Units of this type are commonly controlled by proprietary software, such as SoftMax® Pro, which handles instrument operation, data acquisition, and analysis. This software often supports regulated environments like 21 CFR Part 11.
Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.