Спектрофотометры серии Thermo Scientific NanoDrop

Product Description Thermo Scientific NanoDrop Series Spectrophotomers Uses patented sample retention technology Readings can be produced in less than 5 seconds. Sample sizes of as little as 0.5 L Pre-configured methods for common applications such as Nucleic Acid, Protein A280, Microarray, Proteins & Labels, Bradford, BCA, Lowry and Pierce 660nm and more User-friendly software that includes Custom Methods and data export capabilities Simple self calibration check using control fluid no instrument adjustments Low-cost operation no plates or other consumables The Thermo Scientific NanoDrop 2000 features direct easy measurements- Just pipette and wipe. The NanoDrop 2000 is much faster and more accurate at measuring using a conventional spectrophotometer. Direct measurement means that accurate readings can be produced in less than 5 seconds. Tha NanoDrop 2000 uses patented sample retention technology that allows for sample sizes of as little as 0.5 L. The NanoDrop 2000 features full spectral output and is capable of measuring DNA, RNA (A260), Protein (A280), concentration and sample purity (260/280 ration). The NanoDrop 200 has a concentration range of 2ng/l through to 15,000 ng/L dsDNA without dilutions. Other features of the NanoDrop 2000 include: Pre-configured methods for common applications such as Nucleic Acid, Protein A280, Microarray, Proteins and Labels, Bradford, BCA, Lowry and Pierce 660nm and more User-friendly software that includes Custom Methods and data export capabilities Simple self calibration check using control fluid no instrument adjustments Low-cost operation no plates or other consumables Other NanoDrop Models- NanoDrop 2000c, NanoDrop 8000 and NanoDrop Lite Thermo Scientific NanoDrop 2000c UV-Vis Spectrophotometer with Cuvette Capability Thermo Scientific NanoDrop 2000c The NanoDrop 2000c is a dual-mode UV-Vis Spectrophotometer with Micro-Volume AND Cuvette Capability for Nucleic Acid and Protein Quantization shares all. The features of the NanoDrop 2000c but also features plus cuvette mode. Thermo Scientific NanoDrop 8000 Multi-Sample Micro-Volume UV-Vis Spectrophotometer The Thermo Scientific NanoDrop 8000 can measure more samples in less time with the same reliability and patented sample retention technology of the NanoDrop 2000. Thermo Scientific NanoDrop Lite Basic Microvolume UV-Vis Spectrophotometer The Thermo Scientific NanoDrop Lite is a basic Microvolume UV-Vis Spectrophotometer for simple sample analysis delivered in compact footprint.The NanoDrop Lite uses the same sample retention system that has become a hallmark of NanoDrop instruments. While it is designed with fewer features than the NanoDrop 2000 and NanoDrop 8000 series, the NanoDrop Lite delivers where it counts: rapid, accurate and reproducible micro volume measurements without the need for dilutions. NanoDrop Pedestal Measurements The patented sample retention system used by the Thermo Scientific NanoDrop 2000 and NanoDrop 2000c allows for the analysis of 0.5 l 2.0 l samples, without the need for cuvettes or capillaries. Nano Drop Model Lite 2000 2000C 8000 Minimum Sample Size 1 l 0.5 l 1 l Sample Number 1 8 Path Length 0.5mm 1 mm (auto-ranging to 0.05 mm) 1mm and 2mm Light Source(s) LED Xenon flash lamp Detector Type Silicon photodiode 2048 element linear silicon CCD array Wavelength Range 260 and 280 nm 190 840 nm 220-750nm Wavelength Accuracy &le, 8.0 nm 1 nm Spectral Resolution &lt, 1.8 nm (FWHM at Hg 253.7 nm) 3nm (FWHM at HG 546nm) Absorbance Precision 0.002 (1 mm path) 0.003 absorbance (1 mm path) Absorbance Accuracy 3% (at 1.05 Abs at 260 nm) 3% (at 0.74 at 350 nm) Absorbance Range 0 30 Abs 0.04 300 (10 mm equivalent) 0.05-75 (10 mm equivalent absorbance) Detection Limit 4 ng/l (dsDNA) 0.12 mg/ml (BSA) 2 ng/l (dsDNA) 2.5 ng/l (dsDNA) Maximum Concentration 15,000 ng/l (dsDNA) 3700 ng/l (dsDNA) Measurement Time &lt, 5 seconds 20 seconds (for 8 samples) Footprint 16 x 11.5 cm 14 x 20 cm 24 cm X 32 cm Weight 0.8 kg 2.0 kg 3.4kg Sample Pedestal Material of Construction 303 stainless steel and quartz fiber Operating Voltage 6 vdc 12 vdc Operating Power Consumption 18W 12 18 W (max 30 W) Standby Power Consumption &le, 2.5 5 W 6W Software Compatibility Local Only Professional versions of Windows 7 (32 bit and 64 bit), Windows Vista (32 bit), Windows XP (32 bit) Cuvette specifications for NanoDrop 2000c Model Only Z-Height 8.5 mm Heating 37 +/- 0.5 C Stirrer: 150-850 rpm Path Length 10, 5, 2, 1 mm Absorbance Range 0.008 1.5 Detection Limit 0.4 ng/l (dsDNA) Maximum Concentration 750 ng/l (dsDNA) Measurement Time &lt, 3 seconds Cuvette Dimensions 12.5 mm x 12.5 mm, up to 48 mm H Type Masked cuvette UL/CSA and CE All units are approved to these standards

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