M-402 DH3000 Micro-Spectrophotometer
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United States [US] M-402 DH3000 Nucleic Acid Analyzer is a basic micro-volume UV spectrophotometer specifically designed (only three types of wavelength: 230nm, 260nm and 280nm) for the measurement of nucleic acids and proteins
Features:Flexible data output--The data can be printed with built-in printer, the data can output via SD-RAM Card and USB memoryMicro-volumes Easy & Fast--Only require 0.5~2μl samples to accurate determinate of nucleic acids, proteinsLong life & No consumables--Xenon flash lamp, 10 flashes, up to 10 years, no cells or cuvetes, no dilitions and expensive comsumablesNo computer required--Touch screen and panel operation with built-in controls and software, without computerEasy & Fast-- Direct, easy measurements within 5 sec No dilutions for samples and no warm upMeasure nucleic acid & protein--Measure nucleic acid concentration at 260nm, and purity using the 260/280 ratio. Measure purified protein concentration at 280nm
| Model | M-402 DH3000 |
| Wavelength Range | 230nm, 260nm,280nm |
| Minimum Sample Size | 0.5~2.0ul |
| Path Length | 0.2mm (For high concentration measurement)1.0mm (For ordinary) |
| Light Source | Xenon flash lamp |
| Detector Type | Photodiode |
| Absorbance Precision | 0.003 Abs |
| Absorbance Accuracy | 1% (7.332Abs at 260 nm) |
| Absorbance Range | 0.02 - 80 (10mm equivalent absorbance) |
| Detects Nucleic Acid up to | 10~4000ng/ul (dsDNA) |
| Measurement Time | < 5s |
| Dimensions (W x D x H)mm | 210 x 280 x 166 |
| Weight | 2.7kg |
| Sample Pedestal Material | Aluminum alloy and Quartz fiber |
| Operating Voltage | 24V DC |
| Operating Power Consumption | 12 - 18 W |
| Standby Power Consumption | 5W |
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