Chemicals, labware, tools, and general supplies to enhance your experience in microscopy, entomology, chemistry, and science education.
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Costar Serological Pipette, 5 mL in 1/10 Polystyrene, Sterile, Made in USA, Pack of 50 (#CLS4050)
Corning Costar Serological Pipettes, 5 mL IN 1/10, Polystyrene, Sterile. Made in USA, pack of 50. This item is new/unopened, old stock, from a laboratory that is no longer in...
Pepsin and Hydrochloric Acid Set, P-HCI. 25g/30ml (BZ3000-Set)
This set provides the chemicals needed to demonstrate the process of digestion in your home school, classroom, or science fair. Pepsin is an enzyme that breaks down food proteins into...
Rinzl Lab Pack, Plastic (USA#2350)
Rinzyl Lab Pack Disposable Plastic Slides, Cover Slips and Lens Tissue, all in one convenient box. 150 pieces. Great for classroom use, home school, and mobile laboratories. Made in the...
Weighing: Dyn-A-Dish Aluminum Foil Weighing Dishes, 57mm (#D865)
The world famous aluminum weighing dish by Dyn-A-Med has crimped sides, a flat, smooth, bottom and a finger tab handle on the rim. Economical, disposable, aluminum foil measures 2.5" diameter...
Negative Stain Kit, with Formalin-Nigrosin, Congo Red, Hydrochloric Acid (BZ0055)
Convenient sets of stains, buffers and regents for specific applications. Takes the guess work out of deciding what types of chemicals to order. Packaged in easy-to-use dropper bottles for ease...
PYREX 250ML Erlenmeyer FLASK, VERY GOOD VINTAGE CONDITION (#4980)
Authentic, vintage Pyrex, heavy wall Erlenmyer flask. Stamped with "250 ml, PYREX®, USA", a white marking spot, and "No.4980". Very good condition with no chips on the neck, no major scratching, and no...
$1099 USD $10.99 USD
Dynalon LDPE Dropping Bottles with Flip Top Cap, Pk/6 (#D506-2, D506-4)
Boston round dropper bottle by Dynalon. The low-density polyethylene (LDPE) body is lightweight, flexible, and elastic with an opaque hue. Resists impact, stress cracks, and moisture absorption. Its Boston round shape...