13
13
Your Cart
Nice Copper 2+ doped optical glass bead NEW!
Nice Copper 2+ doped optical glass bead NEW!
Price:
 29,90  29,30
- +
 58,60
Placeholder
1+ shoppers have bought this
Large Chromium 3+ doped glass bead NEW!
 49,00
Indium metal bullion ingot 99.995% purity -  500 grams
5+ shoppers have bought this
 349,00
Praseodymium 3+ doped optical glass bead NEW!
5+ shoppers have bought this
Praseodymium 3+ doped optical glass bead NEW!
Price:
 25,00  24,50
- +
 49,00
Thulium sodium borate glass bead NEW!
2+ shoppers have bought this
 39,00
Cesium chloride discharge tube - F-Center experiment
14+ shoppers have bought this
Nice Bismuth Borate glass beads
1+ shoppers have bought this
Nice Bismuth Borate glass beads
Price:  29,90
- +
 29,90
Big Praseodymium 3+ doped optical glass bead NEW!
2+ shoppers have bought this
 32,90
Yttrium 3+ doped Barium Phosphate glass - Ingot - 40mm diameter
 311,64
Oxygen gas micro spectrum discharge tube 80mm - NEW
1+ shoppers have bought this
Mirror polished Germanium metal bullion bar - ingot 13.3 grams
7+ shoppers have bought this
Gases discharge tube set, size approximately ~75x75mm
 199,00
Calculate Shipping
Shipping options will be updated during checkout.
Apply Coupon
, ,

Krypton gas micro spectrum discharge tube 80-90mm – NEW

 25,90

Availability: 9 in stock (can be backordered)

SKU: 04344 Categories: , ,

NEW! Krypton Kr – Micro Spectrum discharge tube – metal free!
This new spectrum discharge tube is an enhancement of our gas ampoules with all its benefits not having any metals parts but the luminosity of a standard spectrum tube. This tube can be used in continuous operation!
Made of high quality shock- and heat proof boro silicate glass. The fine capilary looks fragile but is more endurable as any normal tube.
You can easily let it glow with a tesla generator.
Lengh: 3.3 – 3.5″ = 8 – 9cm, dia. ~12mm
Operating voltage 1500-5000V @ 20mA – available here in our shop
This is a very special piece for a complete elements collection !!!

Element

Kr

Scroll to Top