Dataphysics OCA20
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Classification:
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physico-chemical investigation apparatus (surface investigation)
Application:
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investigation of surface phenomena according to wettability characteristics
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investigation of fluids, tablets, dragees, films
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Measurable, Calculable:
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contact angle (CA, q)
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surface/interfacial tension (g)
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surface energy of solid materials
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advancing/receding CA
Measurement:
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statistic and measurement analysis
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computer control
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investigation of liquid-solid-air and liquid- liquid surface
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sessile, captive and pendant drop methods
Specifications:
Dataprocessing:
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computer software (SCA20)
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exportable data (Excel)
Description, other information:
www.dataphysics.de
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Leica & Zeiss image processing and analysis system
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Classification:
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physical investigation apparatus (image processing microscope)
Application:
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preformulatory investigations (particle size distribution)
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investigation of emulsions (drop size-analysis)
Measurement:
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computer software
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particle size, form parameters
Specifications:
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Leica-Zeiss optics, CCD camera (JVC)
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Zeiss stereomicroscope, Laborlux light microscope
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programing available
Dataprocessing:
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computer software (Leica Q500MC Qwin V01.02)
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exportable data (Excel)
Description, other information:
operating instructions
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Leica thermomicroscope
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Classification:
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physical investigation apparatus (thermal effects)
Application:
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determination of melting point
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investigation of the changes according to heat
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investigation of melt crystallisation
Specifications:
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Leica-Zeiss optics, CCD camera attachable
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snap and video taking
Description, other information:
operating instructions
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Instruments
