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Original Microscope Slide Set – 25 Prepared Biology Slides The Cornerstone Original Microscope Slide Set is an excellent...
Single-Hole Metal Paper Punch – Durable Classroom Tool This single-hole metal punch provides a simple, reliable way to...
Microscope Cover Glass or Coverslides – 22 × 22 mm Squares (Box of 100) These microscope cover glass...
Microscope Objective Lens – 100x Oil Immersion Magnification This 100x microscope objective lens provides high-power magnification for detailed...
Microscope Replacement Ocular Lens (10x) – Standard Eyepiece for Student Microscopes This 10x microscope replacement ocular lens restores...
Murex Shell – Spiny Marine Specimen This natural murex shell provides a striking example of marine adaptation and...
Natural Sea Sponge – Marine Biology Specimen This natural sea sponge specimen offers a hands-on example of simple...
Plain Owl Pellet for Biology Labs | Ecology & Food Web Studies This owl pellet is an engaging...
Owl Pellet Dissection Bundle for Biology Labs | Complete Ecology & Food Web Activity Kit Our Owl Pellet...
Discover the contents and formation of owl pellets with Cornerstone’s Owl Pellet Dissection Guide, a clear and engaging...
Perch Dissection Bundle for Biology Labs | Complete Fish Dissection Kit Our Perch Dissection Bundle is a convenient,...
Discover the external and internal anatomy of the perch with Cornerstone’s Perch Dissection Guide, a clear and reusable...
