Product Features

High-Throughput Micro plate Spectrophotometer

Specifications **

Photometric Performance

• Wavelength Range: 190 - 1000 nm/.
• Wavelength Selection: Monochromator, tunable 1.0 nm increments.
• Wavelength Bandwidth: 2 nm.
• Wavelength Accuracy: < ± 1.0 nm.
• Wavelength Repeatability: ± 0.2 nm.
• Photometric Range: 0.0 to 4.0 OD.
• Photometric Resolution: 0.001 OD.
• Photometric Accuracy (Microplate)< < ± 0.006 OD ± 1.0%, 0.0 - 2.0 OD.
• Photometric Accuracy (Cuvette): < ± 0.005 OD ± 1.0%, 0.0 - 2.0 OD.
• Photometric Precision: < ± 0.003 OD ± 1.0%, 0.0 - 2.0 OD.
• Photometric Baseline Flatness: < 0.001 OD.
• Stray Light: < 0.05% @ 230 nm.
• Light Source: Xenon flash lamp.
• Microplate Read Time:
  • Normal Mode:
    • 96 wells. . . . 9 seconds.
    • 384 wells. . . . 29 seconds.
• Speed Read Mode:
  • 96 wells. . . . 5 seconds.
  • 384 wells. . . .16 seconds.

Temperature Regulation Specifications

• Temperature Range: Ambient + 4 °C up to 45 °C.
• Temperature Uniformity (Microplate): ± 0.5 °C @ 37 °C.

Physical Specifications

Dimensions: 22 cm (h) x 58 cm (w) x 38 cm (d).

Weight: 30 lb (13.6 kg).

Applications

Essentially, all UV/VIS spectrophotometric assays that are read in a conventional spectrophotometer or micro plate reader can be read in the SpectraMax Plus:

• DNA/RNA/protein quantitation and purity
• Colorimetric assays
• ELISAs/EIAs
• Immunoassays
• Drug dissolution profiles
• Enzyme kinetics (e.g., Ki, Km, etc.)
• Kinetic turbidimetric methods
• ADME-Tox assays
• Lipophilicity assays
• Human Serum Albumin binding assays
• Permeability assays (PAMPA)
• Solubility assays