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Den-Test
Product Number: SB39928
Out of Stock/Available on Backorder
$119.99
Grades 4-9.
The Den-Test kit teaches students the benefits of good oral hygiene by visually demonstrating the effects of brushing on the amount of cavity-related bacteria present on their teeth. Students learn sterile technique as they grow bacteria from their mouths on nutrient agar plates. Includes optional instructions for building an incubator box. Required: incubator (optional), hot plate, and an autoclave or bleach. Designed for 24 students working in pairs.
WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.| Item Weight: 4 |
| Brand: Den-Test |
Prop 65:
 |
| Age: 9 yrs. - 14 yrs. |
| Grade: 4 - 9 |
| School Type: Elementary School, Middle School, High School |
| Subject Areas: Hygiene Education |
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