Copied Thomson Tube
Thomson Tube
High-vacuum electron tube with high-accuracy electron gun and ruled target phosphorescent screen. Determine the fundamental electron charge-to-mass ratio (e/m), study mean electron velocities using field cancellation, and explore electron optics using this tube. The electron beam trajectory can be manipulated using two methods: 1) deflection induced by the electric field of the built-in plate capacitor, or 2) magnetically using external Helmholtz Coils (see Recommended).
Price Comparison
| Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
|---|---|---|---|---|---|---|---|---|---|---|
|
BEST PRICE 1 Product Purchase
|
|
$1,536.00 | $1,506.00 |
|
$1,506.00 | See Site | Visit Store |
Reviews
Questions & Answers
Aluminum Danger High Voltage Keep Out Sign
$26.50
Polypropylene Benchtop Working Tray
$127.90
Polyester Peligro No Fumar Sign
$9.08
Sign "Le Port D'une Protection Oculaire..."
$41.45
Vinyl Sign "Face Shield Must Be Worn in This Area"
$15.39
Dura-Plastic OSHA Sign "Danger H2S May Be Present"
$62.29
D.O.T. Push-In Union Connector, 3/8" Tube OD
$7.55
Industrial Series Locking Plier with Straight Jaws
$81.57
Grit Ceramic Belts
$28.21
Multi-Grip Steel Rivet, Button Head
$39.88
BGA72 Open Top Socket Adapter for SuperPro 6100
$520.00
2Pcs Washable Filter for Miele Triflex HX1 Vacuum Cleaner Replacement Part Filter Set with Brush
$3.54
Laser Point Route Bit, 1/2" x 60 deg
$29.59
5-Pin BumpStop Padlock
$188.20
18AWG Straight Cord and Plug
$37.06
Industrial Semi-Auto Female Coupler NPT
$35.24
Slide Box for 12 Slides, Cork Lined
$36.16
OSHA Notice Safety Sign "These Doors Must..."
$17.65
RS-232 DB9 Male to DB9 Female Extension Cable
$18.32
377 1/4"-20 UNC Hexagon Rethreading Die
$17.63
BULLCAPTAIN DJ-033 Men Business Casual Single Shoulder Bag Briefcase Top Layer Cowhide Crossbody Bag - Black
$18.49
Vacuum Replacement Accessory Main Brush & Side Brush & Filter for MIJIA STYJ02YM Xiaomi Vacuum Cleaner Brushes Robot Vacuums Kit Quality Sweeper Repla
$25.82
Stand for SPZESD Safe Microscopes
$864.00
200GN-0.5GN NIST Class F Test Weight Set
$90.23
Nylon Safety Padlock w/ Shackle
$88.19
SK15 Tool Holder Works With The STEPCRAFT MM-1000 Models Automatic Tool Changer
$59.99
Permit Display Case
$92.30
Biohazard Safety Sign "Infectious Sharp Waste"
$190.40
825 Temperature Gauge, Hydraulic Oil,
$55.24
Polystyrene Yield Pedestrian Crossing Sign
$39.01
Energy Source Shape Id Tag "P-5 Pneumatic"
$7.27
Festool Guide Stop FS-OF 2200
$155.00
Water Hose Reel 1/2"x50'
$287.20
3-1/2" OSHA Safety Label "Buddy System ..."
$15.14
3/8" Spray Valve Hose Assembly, Length
$63.01
Smoking Control Sign "No Smoking..."
$17.62
180D Projection Safety Sign "Spill Response ..."
$15.31
Y25 Left Ear Ergonomic Design WDRC 10-Channel Digital Hearing Aid Elderly Senior People Sound Amplifier Hearing Aid Tool for Deaf People
$56.00
OSHA Warning Safety Sign "Lead Work Area..."
$190.40
