Classification:

• physico-chemical investigation apparatus (surface investigation)
  
• 
  

Application:

• investigation of surface phenomena according to wettability characteristics
  
• investigation of fluids, tablets, dragees, films
  
• 
  
• Measurable, Calculable:
  
• contact angle (CA, q)
  
• surface/interfacial tension (g)
  
• surface energy of solid materials
  
• advancing/receding CA
  
• 
  

Measurement:

• statistic and measurement analysis
  
• computer control
  
• investigation of liquid-solid-air and liquid- liquid surface
  
• sessile, captive and pendant drop methods
  
• 
  

Specifications:

• thermostable
  
• CCD camera
  
• 
  

Dataprocessing:

• computer software (SCA20)
  
• exportable data (Excel)
  
• 
  

Description, other information:

• operating instructions
  

Classification:

• physical investigation apparatus (image processing microscope)
  
• 
  

Application: 

• preformulatory investigations (particle size distribution)
  
• investigation of emulsions (drop size-analysis)
  
• 
  

Measurement:

• computer software
  
• particle size, form parameters
  
• 
  

Specifications:

• Leica-Zeiss optics, CCD camera (JVC)
  
• Zeiss stereomicroscope, Laborlux light microscope
  
• programing available
  
• 
  

Dataprocessing:

• computer software (Leica Q500MC Qwin V01.02)
  
• exportable data (Excel)
  
• 
  

Description, other information:

Classification:

• physical investigation apparatus (thermal effects)
  
• 
  

Application:

• determination of melting point
  
• investigation of the changes according to heat
  
• investigation of melt crystallisation
  
• 
  

Specifications:

• Leica-Zeiss optics, CCD camera attachable
  
• snap and video taking
  
• 
  

Description, other information: