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Set up a simulated oil spill in water and treat it with the special microbial product to observe the physical changes degradation of oil film over time
05ml Borosilicate glass burettes offer accuracy
Kit consists of 20 items shipped in a plastic storage box including: 1 beaker (100 ml)
• 4" Dial
All materials included except: water
Student Cell Set crosswalk-signs Set up a simulated oilBuild any type of voltaic cell with this safe, sturdy kit. Functions as a storage cell, coulometer, dry cell, or Daniel cell. Includes: opaque polypropylene 8 oz cell body with low profile, wide base to resist spills; porous cup, instructions, 10 labeled electrodes (2 each, copper, lead, zincs; 1 each, aluminum, carbon, iron, nickel). Screw on plastic rim has 2 brass electrode holders which adjust to hold round or flat electrodes. Build any type of
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