NILE CHEMICALS

GIEMSA'S STAIN

SPECIFICATION  SHEET
PRODUCT        GIEMSA'S STAIN  
CAS NO       51811 - 82 - 6  
TESTS RESULTS (Limit/STD)
     
Appearance Blackish green powder (Passes test)
Solubility 0.1% (MeOH) Clear blue solution with (Passes test)
  greenish fluorescence  
Absorptivity 1%/1cm,    
at l max. 524.0nm 689 (600-750)
at l max. 648.0nm 1155 (950-1150)
Loss on drying 110OC (1hr) 8.32% (<10%)

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