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305 results were found
bell+jar
Catalog Number:
(470121-432)
Description:
Lasts for Years!
Description:
Molded of heavy flint glass with thick top and base flange ground to ensure a tight seal.
Catalog Number:
(470343-798)
Description:
An economical and safer option to traditional glass bell jars.
Catalog Number:
(470211-570)
Description:
These specially mold blown jars have a fine ground finish bottom flange to assure tight sealing with ground glass plates.
Catalog Number:
(470104-014)
Description:
Made from fine, heavy molded glass. Well-ground rims ensure a tight fit.
Description:
This bell jar is made with heavy-duty flint glass.
Description:
Demonstrate many exciting low-pressure phenomena with these high quality bell jars.
Catalog Number:
(470346-452)
Description:
Bell in vacuum jar is a classic experiment demonstrating properties of sound.
Catalog Number:
(470128-398)
Description:
This bell jar demonstrates that sound waves can't travel and therefore can't be heard without air or matter.
Catalog Number:
(470148-886)
Description:
The demonstrations feature the fundamentals of vacuum and air pressure as they describe how a pump works and how to find the mass and density of an air sample.
Catalog Number:
(470121-116)
Description:
The durable acrylic pump plate accommodates bell jars up to 9" Ø.
Catalog Number:
(470006-052)
Description:
This nickel coated plate uses a rubber pad to achieve air tight contact with a bell jar. It features a stopcock and center hole with safety screw plug and a rubber gasket.
Catalog Number:
(470343-978)
Description:
<p>Airtight chamber reveals how sound disappears without air.</p>
Catalog Number:
(470006-396)
Description:
Achieve an airtight seal with any bell jar using our economy vacuum plate. The plate measures 24×24 cm, is constructed of polyeythlene and has a rubber pad. The hose connector accommodates 6.4 mm (¼") standard tubing.
Catalog Number:
(470356-992)
Description:
Bell and vacuum kit for classroom and homeschools is designed to enhance science education by providing a tangible, interactive learning experience for students. It's perfect for demonstrating complex physics concepts in a clear and engaging way, making it an ideal addition to any school classroom or science lab.
Catalog Number:
(470105-118)
Description:
Students use these totally self-contained kits to assemble an electromagnet, sounder, buzzer, and a bell.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
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This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 800-962-2660 or email [email protected].
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The original product is no longer available. The replacement shown is available.
Limited quantities of this product are available. To check availability or place an order, call Customer Service at 800-962-2660 or email [email protected].
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