Classroom and home lab
2 containers that suit classroom and home lab, each one shown with the caps that fit it.
Classroom and home lab covers 6 kinds of product here: classroom specimen, crystal growing, home chemistry, microscope slide prep, ph test sample and science fair sample. They are grouped together because they are packaged alike, not because they are made alike, which is the thing a container has to answer to.
The shelf below holds 34 items we stock for it, 20 caps & closures and 14 bottles, mostly in HDPE, PP and Metal. Capacity, neck finish, case pack and case price are published on every one of them.
The neck finishes in this group are 24-410, 28-400 and 28-410. That is the measurement that decides which closure fits, so it is worth settling before the jar, and every container page lists the closures verified against its own neck rather than leaving you to match them.

