Two Parallel Necks Multiple Adapter, 19/26 Socket and 19/26 Cone, Borosilicate Glass Glass Flasks_Volumetric Flasks - Class A Long-and-narrow 6 by 1-inch plane

Long-and-narrow 6 by 1-inch plane glass mirrors arrive as 10-packs at ~2mm thickness

and human helminth infection for medical parasitology teaching

Autoclavable polycarbonate microcentrifuge rack holding 24 tubes up to 1

Used to convert a galvanometer into a 100mA ammeter

and cylindrical apparatus up to 3 inches across

Two Parallel Necks Multiple Adapter, 19/26 Socket and 19/26 Cone, Borosilicate Glass Glass Flasks_Volumetric Flasks - Class A Long-and-narrow 6 by 1-inch planeMultiple adapter in borosilicate glass features two parallel necks with 19 26 sockets for connecting multiple components in chemistry apparatus.