US$ 22.95
gripping flasks and condensers up to 4
restoring UV-C output in the compatible goggle sanitizer cabinet once the original lamp reaches end of service life
the lighter-duty counterpart to the 10A unit for routine bench-circuit experiments
and phosphorus for organic-chemistry work
5 inch premium dynamics carts with nylon ball-bearing wheels and end hoops for elastic and inelastic collisions
AP Biology Investigation #7 - Cell Division: Mitosis and Meiosis StockedLY9121 gripping flasks and condensers upThis investigation will allow students to examine the stages of mitosis in the preparation of plant root tips Crossing over in meiosis will also be investigated through the use of Sordaria cultures Materials provided for 32 students in eight lab groups Meets AP Science Practices 1, 5, 6, and 7, and Big Idea 3 Innovating Science AP Biology Investigation #7 teaches students the cellular steps involved in DNA replication and cell division in both mitosis
US$ 22.95
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US$ 50.00