Dicot Stem Model Materials Contour design ensures the compatibility

Contour design ensures the compatibility of glasses/goggles and reduces fogging

Active ingredients: Hydrogen Peroxide 3%

3 in (38 cm x 19

It can be used to cleanse wounds

Size: 140mm x 370 x 870mm

Dicot Stem Model Materials Contour design ensures the compatibilitySize: 290mm x 290mm x 310mm. A typical Dicot Stem Model. This model depicts periderm, cortex, primary phloem, phloem ray, cambium, annual ring, wood ray, primary xylem, and marrow. It highlights the details of a dicotyledonous stem in vivid colors showing the longitudinal and cross section of the periderm. Enlarged 120X and mounted on a base. Premium Quality: 100% Biologically correct, this model is made of high quality PVC, hand painted and assembled