Thermo NanoDrop 1000 UV/VIS Spectrophotometer
 
Nanodrop 1000 Calibrated and Tested
 
WIN 10 Laptop
 
Thermo Scientific Software w/ Lifetime license
 
User Manual and all cables included
 
1-Year Warranty
 
The NanoDrop ND-1000 is un full-spectrum spectrophotometer that measures 1 ul samples with high accuratezza and reproducibility. The system uses 1mm and 0. 2mm path lengths for each measurement cycle a provide an extensive dynamic range. The ND-1000 can measure high-concentration samples without dilution that many standard cuvette spectrophotometers cannot, measuring up a 50 times more concentrated solutions. Surface tension technology keeps the campione in place without the need for campione containment devices and allows for quick cleanup.
 
 
Applications include measuring: nucleic acid concentrazione and purity of nucleic acid samples up a 3700 nh/ul without dilution; fluorescent dye labeling density of nucleic acid microarray samples; purified protein analysis up a 100 mg/ml; expanded spectrum measurement and quantitation of fluorescent dye labeled proteins, conjugates, and metalloproteins; Bradford Assay analysis of protein; BCA Assay analysis of protein; Lowry Assay analysis of protein; cell density measurements; and general UV-Vis spectrophotometry.
 
 
All of our equipment is fully tested a perform at factory specifications before being shipped.
 
 
NanoDrop ND-1000 Spectrophotometer Specifications
 
 
campione dimensione
 
1 microliter
 
Path Length
 
1mm (with auto-ranging a 0. 2 mm)
 
Light Source
 
Xenon flash lamp
 
rivelatore Type
 
2048-element linear silicon CCD array
 
Wavelength Range
 
220 a 750 nm
 
Wavelength accuratezza
 
1 nm
 
Wavelength Resolution
 
3 nm (FWHM at Hg 546 nm)
 
Absorbance precisione
 
0. 003 absorbance (1mm path)
 
Absorbance Range
 
0. 02 a 75 (10 mm equivalent absorbance)
 
Detection Limit
 
2 ng/microliter (dsDNA)
 
Maximum concentrazione
 
3700 ng/microliter (dsDNA)
 
Measurement Cycle Time
 
10 seconds
 
Dimensions
 
14 x 20 cm