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Specification
Brand : Agatige
BulletPoint : Synonym: Corning 4620, distillation flask, distilling flask, glass flasks The sidearm is
BulletPoint1 : ESSENTIAL FOR SCIENCE EDUCATION: This Vacuum Bell Jar is an ideal teaching aid for science education, designed for classroom labs to visualize the changes in sound under vacuum and help students understand the principles of sound propagation
BulletPoint2 : More Experiments: A cup of boiling hot water has been discharged into the bell jar, and then pumped, you can see that the hot water in the cup is boiling again. In addition, this instrument can also be used for experiments such as vacuum fountain, evaporation icing, vacuum coating, and atmospheric pressure.
BulletPoint3 : MULTIFUNCTIONAL EXPERIMENTAL TOOL: The Sound Physics Demonstration Cover can not only be used for sound propagation experiments, but also demonstrates the re-boiling of water under vacuum, vacuum fountains, evaporation and icing, vacuum coatings, and atmospheric pressure, which is a multi-functional tool that enhances the teaching and learning fun
BulletPoint4 : SIMPLE AND EASY TO OPERATE: The vacuum demonstration hood is easy and convenient to operate, students can operate by themselves, through the vacuuming process to observe the phenomenon of sound gradually diminishing until it disappears, as well as closing the exhaust valve after the ringing continues but no sound, to deepen understanding
BulletPoint5 : PORTABLE DESIGN: The vacuum demonstration hood is lightweight and portable, compact size, easy for teachers to carry to the outdoor or different classrooms for teaching demonstration, it is a powerful assistant for science education. Please note that the product does not include batteries, you need to bring 2 AA batteries by yourself
BulletPoint6 : Ideal Gift: Thanks to its excellent sealing performance, you can give it to your friends as a Christmas, Thanksgiving or housewarming gift
Capacity : 500 milliliters
ExternallyAssignedProductIdentifier1 : 0756804437015
ExternallyAssignedProductIdentifier2 : 756804437015
IncludedComponents : 1* Liquid Nitrogen Container 1* Protective Sleeve
ItemName : Vacuum Bell Jar, Vacuuming Demonstration Hood Teaching Tools Vacuum Bell Jar with Electric Bell for Classroom Laboratory
ItemPackageDimensions_Height : 20 centimeters
ItemPackageDimensions_Length : 28 centimeters
ItemPackageDimensions_Width : 21 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : dewar-flasks
Manufacturer : Agatige
ModelNumber : Agatigeam6g3bt10u
NumberOfItems : 1
PartNumber : Agatigeam6g3bt10u
ProductDescription : Item Type: Vacuum Bell Jar
Material: PVC
Battery: 2 x AA battery, shipped without batteries.

Package List：
1 x Vacuum Bell Jar1 x Bell
1 x Vacuuming Plate


ProductSiteLaunchDate : 2024-11-14T14:48:37.347Z
SpecificationMet : Astm
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 24131500