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Molecular Devices SpectraMax M2e Multilabel Microplate Reader
Product Description
Wavelength Range: 200 to 1000 nm
Wavelength Selection: Monochromator, tunable in 1 nm increments
Wavelength Accuracy: ± 2.0 nm
Key Features:
- Dual-mode detection: absorbance (UV-Vis) and fluorescence intensity (FI)
- Top- and bottom-read modes for enhanced sensitivity in solution and cell-based assays
- PathCheck technology for consistent optical pathlength and improved reproducibility
- Supports multiple microplate formats: 6, 96, 384 wells
- Built-in dual-mode cuvette port for low-to-medium throughput assay flexibility
- Robotics-compatible design for integration into automated workflows
- Rapid read times for absorbance and fluorescence accelerate throughput
- Intuitive software for assay setup and data analysis
Performance:
- Optical performance comparable to dedicated spectrofluorometers and spectrophotometers
- Capable of endpoint, kinetic, spectrum, and area-well scanning read types
- Up to four wavelength pairs can be read simultaneously for FRET assays
- Assay applications include nucleic acid and protein quantitation, ELISAs, enzyme kinetics, viability/cytotoxicity, protease, and cAMP assays
Additional Information:
- Facilitates reagent savings and precise results
- Fully factory tested before shipment to ensure performance compliance with specifications
Item Stats
Product details
| Wavelength Selection | Monochromator, tunable in 1 nm increments |
| Wavelength Range | 200 to 1000 nm |
| Wavelength Bandwidth | ≤ 4.0 nm |
| Wavelength Accuracy | ± 2.0 nm |
| Wavelength Repeatability | ± 0.2 nm |
| Photometric Range | 0 to 4.0 OD |
| Photometric Resolution | 0.001 OD |
| Photometric Accuracy (Microplate) | < ±0.006 OD ±1%, 0 to 2 OD |
| Photometric Accuracy (Cuvette) | < ±0.005 OD ±1%, 0 to 2 OD |
| Photometric Precision | < ±0.003 OD ±1%, 0 to 2 OD |
| Baseline Flatness | < 0.001 OD |
| Stray Light | < 0.05% @ 230 nm |
| Dual Monochromators | 1 nm increment selection |
| EX Wavelength Range | 250 to 850 nm |
| EM Wavelength Range | 250 to 850 nm |
| Wavelength Bandwidth (EX, EM) | 9 nm, 9 nm |
| Top-Read Optimized Sensitivity | 5 pM (fluorescein) in 96 wells |
| Top-Read Guaranteed Sensitivity | 15 pM (fluorescein) in 96 wells |
| Wavelength Range | 360 to 850 nm |
| Data Collection | 50 to 1450 µ sec., 200 µsec. increments |
| Guaranteed Sensitivity | 7 pM Eu-chelate |
| Wavelength Range | 360 to 850 nm |
| Guaranteed Sensitivity | 50 fM alkaline phosphatase |
| Plate Formats | 6, 12, 24, 48, 96, 384 wells |
| Light Source | Xenon flash lamp (1 joule/flash) |
| Detector | Photomultiplier tube (PMT) |
| Read Time | 96 wells: Abs 18 sec., Fl 15 sec. 384 wells: Abs 49 sec., Fl 45 sec. |
| Shaker Time | 0 to 999 seconds |
| Temperature Control | Ambient +4 C to 45C |
| Temperature Uniformity | < 1 C at 37C set point |
| Temperature Accuracy | ± 1C at 37C set point |
| Dimensions (H x W x D) | 22 x 58 x 38 cm (8.6 x 22.8 x 15 in) |
| Weight | 15.9 kg (25 lbs) |
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