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AFM Imaging of Double Strand Lambda DNA

 
 dna_new_format1_357  dna_1b_343_01 dna_line_image_c_342_01 

A:  2x2 µm AFM topographic image of Double Strand Lambda DNA immobilized on Mica surface with Mg ions
B:  AFM phase image of A
C:  464.8x464.8 µm AFM topographic image  of the same sample

 dna_line_image_d_481_02  D:  Topographic line profile (shown in C) showing a 12nm lateral resolution
 

dna_line_image_e_333 

E:  3D topographic presentation of C

WSxM software has been used for image processing of the pictures above: I. Horcas et al. Rev. Sci. Instrum. 78, 013705 (2007).

 

 

Ideal systems for this application:

1. MultiView 1000
2. MultiView 2000
3. MultiView 4000

 



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