Offers

OPTICAL MICROSCOPE, Manufacturer: Conbest (2011)

• standard zoom 40x to 1000x
• binocular head with tube for connecting the camera, rotating through 360 °
• lenses planachromatyczne correction in CCIS infinity, 10x, 40x, 60x and 100x spring snap immersion
• set the phase contrast
• set the polarization of light
• microscopic camera with a resolution of 3.1 megapixels

APPLICATION: Microscopic analysis of plant and animal tissue, image analysis using specialized software

 

VACUUM DRIED, Manufacturer: JEIO TECH (2011)

• drying chamber -  acidproof, thermostated
• vacuum pump - range of vacuum - 9 mbar

APPLICATION: Adsorption processes (at least on the solutions of sulfuric acid), determination of adsorption-desorption isotherms of water vapor

Analytical weight (2011)

• Lload weight - 200 g
• readability - 0,001 g
• the ability to control the process of drying the sample to the required mass loss per unit of time
• ability to determine the drying process time

CENTRIFUGE, Manufacturer: Hetting Zentrifugen (2011)

• you can work with the tanks with a capacity of 750 and 250 ml
• adjustable speed of rotation
• spin speed of 4000 rpm (750ml), 8000 rpm (250 ml)
• the centrifuge is thermostated within the limits of -10^oC and 30^oC

   

   

APPLICATION: Chapter mixtures

 

 

ABILITY TO PERFORM TEST:

• microscopy of biological materials
• the adsorption properties of soils and plant material
• ion-exchange properties of soils and roots of plants (CEC, total surface charge, dissociation constants - characterize the surface functional groups generating different surface charge)
• phase separation of solid and liquid