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 |
|---|---|
| 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 |
Micro-volume measuring
Large 7-inch touch screen display
Fast, easy and accurate micro-volume measurements
Long life xenon flash lamp
Turn on and instantly measure without lamp warm up time
Full scan capability within 6 seconds
Test chamber minimizes all stray light
Detects nucleic acids up to 4000ng/µl
Robust and sustainable
Micro-volume sample port
Low energy usage
0.5mm fixed path length
Easy to clean design – no sample cross-over
Data can be printed with a built in-printer and output via SD-RAM card
Automatic switch off function if system is idle for more than 5 mints
It is widely used for PCR analysis, DNA or RNA micro array, colorimetric protein methods in laboratories, pathology institutes and food industries etc.
