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USA Lab Separatory Funnel with PTFE Valve - Various Options 1L / 2L / 5L
USA Lab$100.00 - $349.95Our Glass Separatory Funnel is constructed with 3.3 Borosilicate Glass and a PTFE Valve for a durable, easy to use funnel. Our separatory funnels can hold a large capacity of material with... -
USA Made Thermowells - 2L, 5L, 12L & 22L - 24/40 & 45/50
USA Lab$49.00 - $119.00The USA Lab Glass Thermowells are a tube-shaped fitting that can protect sensors and probes, by providing an adequate thermal insulator. Please note: The 6L & -
USA Lab 2L and 5L Rotary Evaporator Glass Feeding Tube With Glass Valve
USA LabRE-200-5-FEED$29.95Our high quality Glass Feeding Tube with a Glass Valve is designed for our 2L RE-200A and 5L RE-501 Rotary Evaporators. -
Condenser Screw for USA Lab 2L 200A & 5L RE-501 Rotary Evaporator
USA LabRE25CS$59.00Our 5L Condenser Lab Screw fits our 2L 200A & 5L RE-501 Rotary Evaporator Systems. -
USA Lab GL80 Wide Mouth Media Storage Bottle - 1L, 2L & 5L
USA Lab$15.00 - $512.00This Wide Mouth Media Storage Bottle is constructed with thick walled 3.3 Borosilicate Glass for maximum durability. Includes a GL80 Screw Cap. Autoclavable to 140°C (284°F) M
Description
Our USA Lab Glass Thermowell is a device to reduce the risk of leaks while taking temperature readings. It is basically a long glass tube which is sealed on one end and partially filled with a fluid to transfer heat such as silicone oil. A thermometer is inserted into the tube and the sealed end would typically be immersed in the contents of a boiling flask which transfer heat to the thermometer and allow temperature readings to be taken. The opposite end has a female 24/40 joint for an air tight and dependable seal.
The 24/40 joint should be greased to allow a tight and secure seal
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