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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Includes: Portable PH meter kit with a case and instruction manual
Ideal choice for classrooms and household use
pH electrode
Effective Hydrogen Peroxide: The 3% USP Hydrogen Peroxide is used by doctors
Convenient to carry or store wherever you travel
Dicotyledon Stem Model Includes: Portable PH meter kitA typical Dicotyledon Stem Model. For study of epidermis, lenticel, cork layer, cork cambium, cortical parenchyma, starch sheath medullary rays, phloem, sieve plate, sieve tube, phloem parenchyma and inter fascicular cambium, xylem, pitted vessels pith. Mounted on a base. Premium Quality: 100% Biologically correct, this model is made of high quality PVC, hand painted and assembled with the utmost attention to detail. This model can be used as a visual
