Culture Storage Boat?

[kad]

Does anyone know what these storage containers might be called other than a "Culture Storage Boat"? I'd like to get some but Cheese Connection seems to be perpetually out of stock. I can't find them anywhere else by that name. They look like they might be some sort of medical equipment...

-K

http://stores.cheeseconnection.net/culture-storage-boat-holds-2-ounces/

[Stinky]

Looks like it could be called a plastic vial of sorts...