Two Parallel Necks Multiple Adapter, 14/23 Socket and 14/23 Cone, Borosilicate Glass Type_Lab Jack Eisco Labs Borosilicate glass has

Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515 °C | Annealing Point 565 °C | Softening Point 820 °C

chemically resistant for collecting gases over mercury in pneumatic-trough experiments

Plastic strip with two crocodile clips and 4mm sockets

Stainless steel three-prong laboratory clamp with cork-lined jaws opening up to 100 mm

Insulated copper solenoid 155mm long with a 27mm internal diameter

Two Parallel Necks Multiple Adapter, 14/23 Socket and 14/23 Cone, Borosilicate Glass Type_Lab Jack Eisco Labs Borosilicate glass hasMultiple adapter in borosilicate glass features two parallel necks with 14 23 sockets for connecting multiple components in chemistry apparatus.