Crucible Tongs These High Quality Laboratory Stainless Steel Tongs give a positive-grip with corrugated gripping surface for safely handling dishes in muffle furnaces and hot air Ovens. Categories: Laboratory Accessories, Platinum Labware, Products. Of course I wouldn't recommend that people do this unless they absolutely knew what they were doing. Add unknown hydrate crystals to the dry crucible until it is 30-40% full. In stock and ready to ship. pt-labware.us. Product Range Includes: Equipment Locally and Internally Manufactured and With a Large Range Of Glass & Plastic Consumables Glassblowing & Equipment. The crucible is a container used to hold materials while they melt in an extremely hot furnace. In short, they are safety devices that give protection against chemical burns. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. In some cases it might actually be better to replace the crucible lifting tongs with something that works for you. Do not touch the crucible with your fingers. Once the melt is complete, the crucible tongs are available to carefully lift it out and transfer it to a shank for pouring. The tongs have to be able to withstand a great deal of heat and you don't want to experiment with that kind of thing. Midrand, The main crucible tongs uses are related to pick up, remove and handle hot containers. Ever since she began contributing to the site several years ago, Mary has embraced the However, the two sharp blades that regular scissors have to get replaced with two princers or metal pieces with the tips forked out or serrated. Copyright © 2019, Science Equip Pty Ltd. All Rights Reserved. Directly to your inbox. exciting challenge of being a wiseGEEK researcher and writer. They are made of durable metals, allowing them to endure a very hot temperature when touching with the hot objects. The tips are available in several lengths as per the requirement of use. Only 12 left in stock - order soon. Activity; Punchout. These cookies do not store any personal information. Magnetic Stirrer Always wear safety gloves, goggles and other safety gear as required. Get it as soon as Wed, Nov 4. The industrial crucible tongs can be huge in size and quite heavy, requiring two people to manage it. Crucible tongs are tools used to lift hot, heavy, and hazardous crucibles in activities like glassblowing and metal casting. Crucible tongs function is widely found in a science laboratory equipment or industrial equipment to handle a hot crucible, evaporating dishes, flasks, small beakers or other items which have a high temperature or contain potentially dangerous materials which cannot be touched with bare hands. Search Results. They are used in science laboratories to move crucibles containing intense materials and chemical concoctions that are toxic or have high temperatures. Ideal for use with crucibles and dishes with a wide variety of diameters Ferntree Gully Crucible tongs made of chromium-nickel steel are available with shoes or solid tips made from pure platinum, platinum/iridium 97/3, platinum gold 95/5. pt-labware.us. FREE Shipping by Amazon . Always use the crucible tongs when handling the crucible. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Like other tools, they need to be kept in a dry place when not in use, and should be regularly wiped down and oiled to remove dirt, rust, and other impurities that might compromise their performance. Weigh the crucible, recording the result to the correct number of significant figures. The crucible is a container used to hold materials while they melt in an extremely hot furnace. They have been used for domestic purposes for serving food. These specialty tongs are built specifically for this application from materials thick and durable enough to handle the heat and weight. Even when you've got the exact right tongs for the crucible, you can still make mistakes. They have been used to hold raw steel while a blacksmith gives it shape, pounding on it, straightening the blade, giving it perfection. It is possible to use other tools to handle a crucible, but caution is advised. South Africa, We'll assume you're ok with this, but you can opt-out if you wish. Syringe Filters, ©2019 Labquip Sciences Australia. 99. A technician can use crucible tongs to add metal, glass, and other materials to a crucible for melting, and to reposition a crucible within a kiln. Science Equip Pty Ltd ABN 47621340878. $30.99 $ 30. Your email address will not be published. At a facility where metal, glass, and other hot materials are worked in crucibles and vials, there are usually several sets of tongs available. pt-labware.us. Contact Us; Order. Crucible tongs work on similar lines. But I think I would be too scared to make my own foundry tools, like crucible tongs. Choose from our selection of crucible tongs, including glassware tongs, forging and heat treating tongs, and more. I really respect people who do this kind of thing and try to get closer to their ancestors and traditional crafts. Operators can select the most appropriate size and shape for a given application, including two-person versions for very heavy crucibles that could be dangerous to lift alone. Crucible tongs made of chromium-nickel steel*, Shoes or tips made of pure platinum, platinum/iridium 97/3 or platinum gold 95/5.
Its ends are respectively adjustably secured to the extremities of said arms. Mary has a liberal arts degree from Goddard College and Amazon Doesn't Want You to Know About This Plugin. This website uses cookies to improve your experience while you navigate through the website. They are used in science laboratories to move crucibles containing intense materials and chemical concoctions that are toxic or have high temperatures. Save my name, email, and website in this browser for the next time I comment.