Thermo Scientific




| home | contact |

  NanoDrop 1000 Proteins and Labels
Products Overview
NanoDrop 3300
NanoDrop 8000
NanoDrop 1000
 » Applications
      Nucleic Acid
      Microarray
      Protein A280
      Proteins and Labels
      Protein BCA
      Protein Lowry
      Protein Bradford
      Cell Cultures
      UV/Vis
 » Software Overview
 » Sample System
 » Performance Data
 » Demo Video
 » Specifications
 » PC Requirements
 » User's Manual
 » Brochure
 » Testimonials
 » FAQs
 » Articles
 » Application Notes
 » Accessories
 » Extended Warranty     and PM Plans
Demo Program
 

The Thermo Scientific NanoDropTM 1000 Spectrophotometer can be used to simultaneously measure the concentrations of proteins (A280) and up to two fluorescent dyes. In addition to measuring both components of a protein-dye conjugate, the versatile Proteins and Labels module can also be used to measure the purity of metalloproteins (such as hemoglobin) using wavelength ratios.

 

Key Features

  • Six different reference types available : 1 abs=1mg/ml, BSA, IgG, Lysozyme, user entered mass extinction coefficient, user entered molar extinction coefficient
  • Measurement of wide variety of fluorescent dyes possible: Cy3, Cy5, Cy3.5, Cy5.5, Alexas 488, 546, 555, 594, 647 and 660
  • Concentration of protein and up to two dyes calculated and displayed
  • Reblank feature allows for the re-analysis of previous sample with a new blank
  • Full spectrum data is automatically archived in a text delimited file on the controller PC and easily reviewed using the Data Viewer feature
  • Sample ID field is key-focused for easy bar code reader use
  • Absorbance is represented as a 10mm path equivalent

 

Measurement concentration range

Sample Type
Detection Limit
(pmol/ul)
Approximate Upper Limit (pmol/ul)
Typical Reproducibility
(minimum 5 replicates)
(SD= pmol/ul; CV= %)

Cy3, Cy3.5, Alexa Fluor 555, Alexa Fluor 660

0.20
100
sample range 0.20-4.0 pmol/ul: ± 0.20 pmol/ul sample range >4.0 pmol/ul: ± 2%

Cy5, Cy5.5 and Alexa Fluor 647

0.12
60
sample range 0.12-2.4 pmol/ul: ± 0.12 pmol/ul sample range >2.4 pmol/ul: ± 2%

Alexa Fluor 488 and Alexa Fluor 594

0.40
215
sample range 0.40-8.0 pmol/ul: ± 0.40 pmol/ul sample range >8.0 pmol/ul: ± 2%

Alexa Fluor 546

0.30
145
sample range 0.30-6.0 pmol/ul: ± 0.30 pmol/ul sample range >6.0 pmol/ul: ± 2%

 

For more details view the user's manual.

 

©2008 Thermo Fisher Scientific Visit Our Corporate Website | Terms of Use | Privacy Statement