Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
Price: $79.61
In Stock.
This item can only be shipped to schools, museums and science centers
1-Year Access
Materials Included in Kit:
Barium chloride solution, BaCl2, 0.2 M, 1 L
Potassium iodate solution, KIO3, 0.2 M, 1 L
Sodium bisulfate/starch indicator solution, 200 mL
Sodium sulfate solution, Na2SO4, 0.1 M, 125 mL
Pipets, Beral-type, 100
Syringes, 10 mL, 20
Test tubes, 16 mm x 100 mm, 50
Wood splints, package of 100
HS-PS1-7. Use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction.