Mass of Electron Apparatus With Tube Without Solenoid
SKU: 86446190358

Mass of Electron Apparatus With Tube Without Solenoid

$108.93 $121.03
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Description

Mass of Electron Apparatus With Tube Without SolenoidThe Mass of Electron Apparatus with Tube Without Solenoid is commonly utilized in physics experiments for calculating the mass of electrons. This enables students and researchers to conduct experiments related to electron physics and fundamental particle properties. This apparatus includes a 'Magic Eye' tube, with mounting on a base and terminals for heater and plate voltages. The end of the tube allows for the observation of a fan of electrons. When

The Mass of Electron Apparatus with Tube Without Solenoid is commonly utilized in physics experiments for calculating the mass of electrons. This enables students and researchers to conduct experiments related to electron physics and fundamental particle properties.

This apparatus includes a 'Magic Eye' tube, with mounting on a base and terminals for heater and plate voltages. The end of the tube allows for the observation of a fan of electrons. When an Air Cored Solenoid is placed over the tube and a current is passed through it, the fan curves due to the field at the center of the solenoid. This distortion can be measured to estimate the mass of an electron.

Product Code: SE.AP2120-001
Dimensions:  82mm (L) x 115mm (W) x 105mm (H)
Power: 0.13 kg
Brand: AND

 

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SKU: 86446190358

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SFC
Dallas, US
★★★★★ 5
Partition Divider
Size: 5 Panels, Color: Grey
The Natwind 5-panel portable partition is ideal for creating privacy and dividing office space. At 122.8" x 71", it provides substantial amount of coverage, and the folding design makes it easy to set up, move, or store as needed. The freestanding structure is stable. The acoustic panels are quite thick at about 1/2in thick and help reduce noise. Its neutral color and design blends well with most office interiors. Overall, this partition is a convenient and effective choice for temporary or flexible workspace layouts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025
N
Nathan Sing
Port Orchard, US
★★★★★ 5
Great quality, easy to set up.
Size: 3 Panels, Color: Grey, Size: 3 Panels, Color: Grey
I actually have this in my bedroom, replaced a non acoustic panel with it. These make a huge difference. As someone who is always playing music on their speakers I don't want to bother my roommates too much. Easily can hear the difference once these were in place. The panel itself is high quality and thick, what's a really nice detail is how they are attached together, there are multiple wedges just like foam noise dampeners which is super cool! This thing is easy to move around and can be folded for storage with ease. You get extra screws just in case you lose any, the feet are made out of metal which adds to the quality. There was a very slight chemical smell when taking it out the box, however that went away in just a few hours. I can imagine using this in a noisy office, surrounding yourself with these in a cube shape will make all the difference to focus on your work. These panels are great and if you're looking for quality, I'd say you can pick these up without worry. No issues on my end!
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Reviewed in the United States on August 9, 2025
G
Gracie Lou
Massapequa, US
★★★★★ 5
Office Divider
Size: 5 Panels, Color: Grey
This office divider is well made and easy to assemble. All you have to do is install the feet. The panels are only about an inch thick, but they work surprisingly well at muffling unwanted background noise.
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Reviewed in the United States on August 11, 2025
M
Margaret J.
Lexington, US
★★★★★ 5
Easily Create a Workspace
Size: 5 Panels, Color: Grey
Such a great design. I am loving the versatility of these - very easy to set up and also to store. THe color is perfect for them to blend into the decor. While they don't cancel out the noise altogether, they reduce it and decrease distractions. No installation needed - has its own supports. Built really well with good materials - sleek and sturdy and solid. They have increased the privacy and have helped make a great space without difficult construction. Work well and they are great value for money - instant privacy and space.
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Reviewed in the United States on August 13, 2025
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Verified Purchase
Linda W.
Fort Morgan, US
★★★★★ 5
Perfect for my company's temporary needs
Color: Gray, Size: 72" wide, 66" Tall
My company ordered multiples of these dividers to separate desks in much smaller temporary space we had to use after our offices were flooded in August 2023. (Yeah, I know - just getting around to reviewing them now!) These fit the bill perfectly. Granted a bit of privacy so we weren't staring at the employee next to us. Easy to put together; excellent value.
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Reviewed in the United States on July 25, 2025

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