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Item #: FB1840 

Price: $26.62

In Stock.

In the Cell Respiration Classic Lab Kits for AP® Biology, study the amount of oxygen consumed by seeds and the effect of a cold environment on respiration. Refill is available.

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This item can only be shipped to schools, museums and science centers

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Item# FB1838 FB1839 FB1840
Type of Kit For 3 Groups For 8 Groups Refill Kit
Price $108.42 $219.65 $26.62
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Product Details

Simple respirometers create a respiration chamber to study respiration. The amount of oxygen consumed by seeds is measured and compared to those of a control. The effect of a cold environment on respiration is also studied. Rectangular pans and thermometers are required and available separately.

Materials: French square bottles, Cotton balls*, 1-hole rubber stoppers (size 00), Rubber stoppers (size 51-mL), Serological pipets, Graduated pipets*, Petroleum jelly*, Pea seeds*, Glass stirring rods, Glass beads, 15% Potassium hydroxide solution* 

*Denotes items included with refill kit


Refill Kit

Materials Included in Kit: 

Petroleum jelly, foilpac, 5 g, 8
Potassium hydroxide solution, 15%, 100 mL
Cotton balls, pkg/300
Pea-sugar snap, 4 oz, 2
Pipet, Beral-type, graduated, 8