Oil Film Kit 

• For  investigation  of  surface  tension  phenomena  and  other  related  concepts  Enabling  the 
        estimation of molecular sizes of oil to close approximation using an oil film of water so as to 
        make an investigation into the order of atomic size.
• The kit has been designed to provide essentially for the needs of two students working together.

It comprises of following components:-

• Plastic Trays with raised edges and drainage hole- 2 Nos.
• Rubber bungs for sealing drainage hole of trays – 2 Nos.
• Surface wiping metal booms for leveling surface of paraffin wax in tray – 4 Nos.
• Leveling Wedges for adjusting the tray level- 8 Nos.
• Mounted Wire Loops -16 Nos.
• Plastic Graticules, calibrated along one edge at the center for mounting in special holder when 
        preparing oil drops – 8 Nos.
• Special holder to facilitate preparation,  selection  and  measurement  of  oil  drop,  comprising 
        wooden block fitted with clips to accommodate to mounted wire loop, graticule and hand lens
        -8 Nos.
• Olive Oil- 25ml 
• Beakers – 8 Nos.
• Lycopodium Powder-25g
• Dispensers for Lycopodium powder – 2 Nos.
• Camphor – 2 Nos.
• Paint Brush -1 No.
• Vessel for melting Paraffin Wax -1 No.
• Paraffin Wax – 500g
• Sponge to deal with the spillages – 2 Nos

*Note: image shown above is for illustration purpose only; Actual image may vary due to specification, Design, Technology and R&D.*