US$ 34.99
Zinc die-cast body with non-toxic powder coating mounts vinyl-coated four-prong jaws on a 5
Pack of 2 narrow-neck Erlenmeyer flasks in borosilicate glass holds 1000mL for chemistry
Stamped with element symbols for quick identification
Supplied with 5 Nos
Freshwater Polyp Anatomical Model Racks & Stands_Bottle Stands Zinc die-cast body with non-toxicFreshwater polyp model demonstrates cnidarian anatomy, tentacles, gastrovascular cavity, and simple invertebrate body plan for biology teaching.
US$ 34.99
US$ 115.00
US$ 350.00
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