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Aspirin Study

kit #180

Aspirin (acetylsalicylic acid) is probably the most used and abused non-prescription drug. Using aspirin tablets brought from home, students analyze and compare them with the Brand "X" aspirin included in this Lab-Aid. They determine the percentage of aspirin and “filler” components in a tablet, check pH and calculate the per aspirin cost. Students draw conclusions concerning which aspirins are better, which are safer, and which do nothing at all. This kit makes science more interesting because it brings "real world" questions into the classroom. Extension activities are possible with this kit. Note: Teacher and/or students must supply additional various brands of aspirin.

$103.45

THIS KIT REQUIRES BALANCES

  • Relate science to the real world
  • Calculate the percent binder in tablets as well as its composition
  • Determine pH of tablet solution
  • Calculate the unit cost as well as cost-benefits

Content List in Aspirin Study is as follows:

Quantity Description
1 Teacher’s Guide with MSDS
30 Student Worksheets and Guides
30 Student Data Sheets
1 Lugol’s Solution, bottle
1 “Brand X” aspirin, bottle
1 Dropper
5 Labeled Sample stock bottles
30 Test tubes
1 Vial of blue litmus paper
1 Vial of universal indicator paper
2 Drop control bottles of Benedict’s solution
2 Drop control bottles of Iron Nitrate solution
2 Drop control bottles of Sodium Carbonate solution
Number of students
30
Calendar

To complete this kit requires one ~50-minute class period.

Title Item # Price Quantity
Aspirin Study 180 $103.45