Chemical Engineering

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American Optical (AO) Abbe Spencer Refractometer
This object has a three sided iron alloy base. On the base is a track which mounts a small frame holding a metal plate. The metal plate rotates 360 degrees within its frame. Beside the track is a primary arm which extends vertically. The primary arm holds a double prism [Read More...]
Ingots of Cerroshield Alloy
Two small metallic ingots. The ingots have a rectangular footprint and taper slightly towards the top surface. The ingots have moulded lettering on their top surfaces.
Original Hanau Hollow Cathode Lamps (Cadmium)
Two glass cathode lamps. Each lamp consists of a sealed glass tube with a black and white label housed in a grey plastic case with a clear lid and an orange-brown foam liner. The glass tubes are cylindrical. At the base of each tube is a silver and black tube [Read More...]
Pye Unicam Hollow Cathode Lamp (Nickel)
A glass cathode lamp consisting of a sealed glass tube with a blue and while label housed in a grey plastic case. The tube is narrow at the top, wider at the bottom. At the base of the tube is a translucent plastic vacuum tube plug with two metallic electrical [Read More...]
Cathodeon Hollow Cathode Lamp (Cobalt)
A glass cathode lamp consisting of a sealed glass tube with an orange and while label housed in a green plastic box with an orange foam liner. The tube is narrow at the top, wider at the bottom. At the base of the tube is a black plastic vacuum tube [Read More...]
Pocket Barometer and Altimeter
A round instrument with a magnifying lens that can be positioned along the instrument’s circular scale. The instrument has a black metal housing and a silver engraved face under a glass cover. A black needle provides a reading along a circular dial. The scale is in metric.
Glassblowing Pre-Mix Burner/Torch
This is an orange-coloured burner with three gas inlets, two of which converge before reaching the burner. Where they converge, there is a metal knob with a threaded hole in it. The burner stands on a four-legged base with various holes punched through in order to store additional rods. On [Read More...]
Filter Papers
A cylindrical unopened container of paper filters. The container is made from natural tree bark and contains five hundred “No. 00R” 11cm paper filters. The top and bottom surface are covered in a manufacturer’s label that is orange in colour.
Filter Papers
A cylindrical, unopened container of paper filters. The container is made from natural tree bark and contained five hundred “No. 00R” 11cm paper filters. The top and bottom surface are covered in a manufacturer’s label that is brown in colour.
Westinghouse Hollow Cathode Lamps
A collection of eight Westinghouse hollow cathode lamps. Each lamp consists of a sealed glass tube. Seven are narrow at the top and wider at the bottom. One, 2018.che.128.8, does not narrow at the top. All have a brown plastic vacuum tube base. Each tube is contained in a hinged [Read More...]
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