Crayfish are members of the phylum Arthropoda (commonly called arthropods) and the class Crustacea. Because of their very specialized appendages, crayfish are the perfect specimens to convey to students the relationship between structure, function, and the environment. Use crayfish to address Nation...

The right pail for the right purpose. Meets HACCP dedicated use qualifications and makes it easy for employees to use the right pail for the right purpose. Great for cleaning and sanitizing. Includes one of each bucket and 100 pack of Regent Brand disposable gloves (One size fits all)

2 pumps equal the perfect mix for 1 gallon of gas. No clean up after mixing. Tested to over 2000 pumps with no noticeable wear. Fits the Opti-2 1 Gallon jug and 5 Gallon pail.