Top Electron Beam Demonstrator

M. K. Morse 5'4-1/2\- ZWEDC1418MAT 5-Feet 4-1/2-Inch Bimetal Matrix Band Saw Blade with 14/18TPI Vari-Pitch, 1/2-Inch by .025-Inch

  • High speed steel edge electron beam or laser welded to steel backer.
  • Variable pitch teeth handle a wide range of application sizes.
  • Reduced sawing harmonics, quieter, less vibration.
  • Good general purpose metal cutting blade.
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MEETOOT Serological Pipette 10PCS 1ml Disposable Independent Sterilizing Packing Polystyrene Serum Pipets with Graduated Sterile Burette

  • Individually packaged with color circle logo at the end of the tube..
  • Electron beam sterilization adopts polyolefin filter element, which can effectively prevent pollution and has precise scale with extra capacity..
  • Polyolefin filter element to prevent pollution, clear two-way scale, transparent, light weight, stable chemical properties, acid and alkali resistance, high temperature and pressure resistance..
  • Made of polystyrene, no pyrogen, no endotoxin, no cytotoxicity, no hemolysis, no DNase and RNase..
  • Product use, mainly used for measuring a certain volume of liquid and vacuum suction, widely used in tissue culture, bacteriology, clinical, scientific research experiments, etc..
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I Lost an Electron. Are You Positive? Chemistry Joke T-Shirt

  • Funny Nerdy Atom Science Chemistry Joke for scientists or nerds! Best Gift For Physics Lovers. Funny I Lost an electron, are you positive? Gift this to geeks on Birthday or Christmas. Funny Chemistry, Nuclear Physics humor..
  • Funny electron subatomic particle electric charge pun for chemists and chemistry teachers. I've Lost An Electron, Are You Positive? Pun joke for kids, Chemist Joke Science Geek Humor gift. Smart jokes for kids..
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
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Schrodinger's Cat Is Alive Dead Paradox Science Geek T-Shirt T-Shirt

  • Funny Nerdy Atom Science Chemistry Joke for scientists or nerds! Best Gift For Physics Lovers. Funny I Lost an electron, are you positive? Gift this to geeks on Birthday or Christmas. Funny Chemistry, Nuclear Physics humor..
  • Funny electron subatomic particle electric charge pun for chemists and chemistry teachers. I've Lost An Electron, Are You Positive? Pun joke for kids, Chemist Joke Science Geek Humor gift. Smart jokes for kids..
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
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Estes Alpha III Rocket Launch Set

  • BUILD and launch your own high-flying model rocket! There’s no thrill quite like launching a model rocket, watching it streak skyward, reach peak altitude, and then return gently to earth. When you build them, the thrill is even better. Thanks to Estes model rocketry, kids can explore the wondrous world of science while experimenting with different combinations of rockets, engines and accessories to better understand how rockets reach outer space..
  • SKILL LEVEL: The Alpha III is an easy-to-assemble, Beginner level rocket with pre-colored parts..
  • RECOMMENDED ENGINES (not included): 1/2A6-2, A8-3, A8-5, B4-4, B6-4, B6-6, C6-3, C6-5, C6-7.
  • PROJECTED ALTITUDE: 1100 ft. (355 m) on a C6-5.
  • ESTIMATED ASSEMBLY TIME: 1 hour (glue drying time not included).
  • LAUNCH SYSTEM: Compatible with the Porta-Pad II launch pad and Electron Beam launch controller, or any launch system that can support a 1/8 inch launch rod.
  • AGES: For boys and girls ages 10+ with adult supervision for those under 12, and rocketeers of all ages..
  • Launch system included (Launchpad colors may vary).
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Estes 1491 Taser Rocket Launch Set

  • Build and launch your own high-flying model rocket! There’s no thrill quite like launching a model rocket, watching it Streak Skyward, reach Peak altitude, and then return gently to earth. When you build them, the thrill is even better. Thanks to Estes model rocketry, kids can explore the wondrous world of science while experimenting with different combinations of rockets, engines and accessories to better understand how rockets reach outer space..
  • Skill level: The Taser is a great beginner level kit. A basic entry point for a beginning model Rocketeer, the Taser is an easy-to-assemble kit with molded and pre-colored parts..
  • Recommended engines (not included): a8-3, b4-4, b6-4, b6-6, c6-5, c6-7.
  • Projected altitude: 1100 ft (335 m) on a c6-5.
  • Estimated assembly time: 1 hour (glue drying time Not included).
  • Launch system: includes porta-pad II launch pad with a 1/8 inch launch rod and electron beam launch controller.
  • Ages: For boys and girls ages 10+ with adult supervision for those under 12, and rocketeers of all ages..
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SVBONY Telescope Filter 2 inches CLS Filter City Light Pollution Reduction Filter Broadband Filter Suitable for Deep Sky Visual Astronomical Photography

  • Electron beam gun evaporation with Ion-assisted deposition coating technology for durability and resistance to scratching.
  • as well as stability on CWL (central wavelength) no deviation affected by temperature change.
  • Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass band and Optical density of off-band.
  • 90% transmission of main nebula emission lines.
  • specifically the major emission lines of artificial light pollution.
  • Suitable for color CCD cameras and unmodified DSLR Urban optical filter can effectively suppress urban harmful light and improve the contrast of shooting target.
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SVBONY Telescope Filter CLS EOS-C Clip-on Filter Compatible for Canon Broadband City Light Reduction Filter for CCD Cameras DSLR

  • Electron beam gun evaporation with Ion-assisted deposition coating technology for durability and resistance to scratching.
  • as well as stability on CWL (central wavelength) no deviation affected by temperature change.
  • Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass-band and Optical density of off band.
  • 90% transmission of main nebula emission lines.
  • specifically the major emission lines of artificial light pollution.
  • Urban optical filter can effectively suppress urban harmful light and improve the contrast of shooting target.
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VILTROX 56mm F1.4 f/1.4 XF Autofocus APS-C Portrait Lens for Fuji Fujifilm X-Mount X-T3 X-T2 X-H1 X20 X-T30 X-T20

  • 35mm equivalent F1.4 lens, Fully compatible with FUJIFILM X-Mount.
  • Focus range : Normal- 0.6m - ∞, Macro : 28cm - ∞, Focal length: f=23mm ,Max. magnification: 0.1x.
  • Seven round-edged aperture blades, which offer 22 stops in 1/3 EV steps.
  • Lens elements treated with Fujifilm’s multilayer HT-EBC (High Transmittance Electron Beam Coating).
  • 1 lens group consisting of 3 cemented lens elements and 1 aspheric lens element.
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Organic Chemistry Model Kit (307 PCS) – Armyte Chemistry Molecular Model for Teacher Student and Young People Academic Chemistry Education, Pack with Atoms, Bonds, Electron Orbital (Colorful)

  • ...rs or parents, you can teach your students or children about the complex molecular structure much easier than only picture in books!.
  • 2. Most complete and precise Chemistry model: This sophisticated model contains 126 atoms including: Carbon, Nitrogen, Oxygen, Hydrogen, Sulfur, Chlorine, etc. Besides, it contains 30 electron cloud orbitals, 150 molecular bonds (single bond.
  • triple bond) and 1 bond-disassemble tool. With this kit, it’s very easy to make a benzene, ethylene, methane molecular by using ‘4-hole Carbon’ atom and ‘1-hole Hydrogen’ atom..
  • 3. Excellent Electron Orbital Model Kits: Our product contains extra electron orbital model for advanced education in Chemistry. For example, you can assemble a Methane electron orbital model by using ‘5-hole Carbon’ atom and ‘1-hole Hydrogen’ atom. This is a difficult part and therefore, it’s an essential part for students and children..
  • 4. Durable Model: PP (polypropylene) plastic Atoms have good durability, high gloss and well texture. LDPE (Low density polyethylene) plastic linking bonds have perfect durability and perfect bending property. The product can endure many years. Never worry about broken problem..
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Estes Gryphon Model Rocket with Glider| Fun Flying Model Rocket Kit to Build | Soars to 700'.

  • BUILD  YOUR OWN ROCKET: Nothing compares to the thrill of building your own fully functional, FLYING model rocket. Great as a new favorite pass-time or for budding scientists and engineers, Estes rocket kits help kids and adults learn about high-flying space vehicles..
  • SKILL LEVEL: Rocketeers with at least one Beginner rocket under their belt will enjoy the extra challenge of building and finishing this Intermediate kit from scratch. Includes easy and user-friendly instructions to follow..
  • RECOMMENDED ENGINES (not included): A3-4T, 1/2 A3-2T, A10-3T.
  • PROJECTED ALTITUDE: 700 ft. (213 m) on a A10-3T.
  • ESTIMATED ASSEMBLY TIME: 2 hours (painting and glue drying time not included).LAUNCH SYSTEM: The Gryphon is compatible with the Porta-Pad II Launch Pad and Electron Beam Launch Controller, or any launch system that can support a 1/8 in. launch rod..AGES: For boys and girls ages 10+ with adult supervision for those under 12, and rocketeers of all ages..
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WordPress For Beginners: Tips and Tricks to Build a WordPress Website Fast without Coding

  • Build and launch your own high-flying model rocket! There's no thrill quite like launching a model rocket, watching it Streak Skyward, reach Peak altitude, and then return gently to earth. When you build them, the thrill is even better. Thanks to Estes model rocketry, kids can explore the wondrous world of science while experimenting with different combinations of rockets, engines and accessories to better understand how rockets reach outer space..
  • SKILL LEVEL: The Generic E2X is an easy-to-assemble Beginner level rocket with pre-colored parts..
  • RECOMMENDED ENGINES (not included): 1/2A6-2, A8-3, A8-5, B4-4, B6-4, B6-6, C6-5, C6-7.
  • Projected altitude: 1100 ft. (335 m) on a c6-7.
  • Estimated assembly time: 1 hour (glue drying time Not included).Launch system: compatible with the porta-pad II launch pad and electron beam launch controller, or any launch system that can support a 1/8 inch launch rod..Ages: For boys and girls ages 10+ with adult supervision for those under 12, and rocketeers of all ages..
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