Dual Glass Top Spinning Platform with Wooden Holder for 9 Tops Length_50mm this 12-pack of polypropylene beaker

this 12-pack of polypropylene beaker shot glasses holds 1

and free-fall investigations

Heavier blade length on these stainless steel dissecting scissors extends cutting reach for larger specimens in zoology and anatomy dissection work

DNA and chromosome staining kit visualizes genetic material through methylene blue staining

Student-sized electrophorus with a 15cm plastic charge plate and a metal disc on an insulated handle

Dual Glass Top Spinning Platform with Wooden Holder for 9 Tops Length_50mm this 12-pack of polypropylene beakerDual lens top spinning arena with two 75mm concave glass platforms mounted in a 11 by 7. 5 inch pine base, arranged for head to head competitive spinning with storage slots for nine tops.