Kategori | alat laboratorium |
Stok | indent 1-2 bulan |
Di lihat | 954 kali |
Berat ( /pcs ) | 10 Kg |
Harga | Rp Inquiry/Nego |
The NanoDrop 2000 is a microvolume spectrophotometer for measuring DNA, RNA, and protein. Using the patented sample retention system* the NanoDrop 2000 accurately measures samples as small as 0.5 µL, and reports sample concentration, purity ratios, and full spectral data.
Specifications
Instrument Type | Spectrophotometer | |
Minimum Sample Size | 0.5 µl | |
Sample Number | 1 | |
Path Length | 1 mm (auto-ranging to 0.05 mm) | |
Light Source(s) | Xenon flash lamp | |
Detector Type | 2048 – element linear silicon CCD array | |
Wavelength Range | 190 – 840 nm | |
Wavelength Accuracy | 1 nm | |
Spectral Resolution | ≤ 1.8 nm (FWHM at Hg 253.7 nm) | |
Absorbance Precision | 0.002 (1 mm path) | |
Absorbance Accuracy | 3% (at 0.74 at 350 nm) | |
Absorbance Range | 0.04 – 300 (10 mm equivalent) | |
Detection Limit | 2 ng/µl (dsDNA) | |
Maximum Concentration | 15,000 ng/µl (dsDNA) | |
Measurement Time | < 5 seconds | |
Footprint | 14 x 20 cm | |
Weight | 2.0 kg | |
Sample Pedestal Material of Construction | 303 stainless steel and quartz fiber | |
Operating Voltage | 12 vdc | |
Operating Power Consumption | 12 – 18 W (max 30 W) | |
Standby Power Consumption | 5 W | |
Software Compatibility | Professional versions of Windows 7 (32 bit and 64 bit), Windows Vista (32 bit), Windows XP (32 bit) |