The Micro Volume Spectrophotometer EZL-MS153 is designed to measure very small sample volumes directly on a detection surface without dilution and in the shortest possible time. It uses the theory of light reflection and liquid surface tension to keep the sample in place during measurement. With a wavelength of 260/280 nm, volume between 1 and 2.0µl can be determined with remarkable precision and consistency with results being displayed on a large 7 inch touch screen. The test chamber minimizes all stray light, and the fixed cover reflector design totally reduces the tolerance range produced by mechanical movements.
Wavelength Range | 260 nm, 280 nm |
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Minimum Sample Size | 1 - 2µl |
Path Length | 0.5 mm |
Absorbance Precision | 0.005Abs |
Absorbance Accuracy | 1% (7.332Abs at 260nm) |
Absorbance Range | 0.02 – 80A |
Light Source | UVLED |
Nucleic Detection Range | 10 – 4000ng/µl (dsDNA) |
Sensitivity | dsDNA: 0.5pg/µl |
Linear dynamic range | R²>0.995 |
Repeatability | <1.5% |
Detector Type | UV silicon photocell |
Measurement Time | <8S |
Data Output | USB |
Operating Voltage | 24V DC |
Operating Power | 25 W |
Standby Power | 5 W |
Packing Dimension (W×D×H) | 500×495×310 mm |
Gross Weight | 9.2 Kg |
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