14
14
Your Cart
Acrylic Element cube - Black Phosphorus - 50mm
5+ shoppers have bought this
 499,00
Black Phosphorus - crystal  pieces -  100mg in ampoule
1+ shoppers have bought this
Selenium doped optical barium borate glass beads
1+ shoppers have bought this
 39,00
Silicon metal bullion bar - ingot 5.80 grams
7+ shoppers have bought this
 39,90
Big Rhenium density cube 10 cm3 - Extremely heavy - NEW!
1+ shoppers have bought this
 2 490,00
Lutetium 3+ doped Barium borate glass - 23 mol% Lu3+
1+ shoppers have bought this
Holmium Potassium phosphate glass - 17mol% Ho2O3 - 4.57g
3+ shoppers have bought this
Praseodymium 3+ doped optical glass bead NEW!
5+ shoppers have bought this
 25,00
Strontium Bismuth Zinc phosphate glass bead
 39,00
Acrylic Element cube - Cesium metal Cs - 50mm
19+ shoppers have bought this
 139,00
Placeholder
 19,90
Placeholder
1+ shoppers have bought this
Calculate Shipping
Shipping options will be updated during checkout.
Apply Coupon
, , , , , , ,

Micro spectrum discharge tube set 80mm – He Ne Ar Kr Xe NEW!

 99,00

Availability: Available on backorder

SKU: 04345 Categories: , , , , , , ,

Complete Set of noble gases – Micro spectrum discharge tube set 80mm – He Ne Ar Kr Xe NEW! – metal free!
These new spectrum discharge tubes are an enhancement of our gas ampoules with all its benefits not having any metals parts but the luminosity of a standard spectrum tube. These tube can be used in continuous operation!
Made of high quality shock- and heat proof boro silicate glass. The fine capilary look fragile but is more endurable as any normal tube.
You can easily let them glow with a tesla generator.
Lengh: ~ 3.3 ” = 80mm , dia. ~12mm
Operating voltage 1500-5000V @ 20mA – available here in our shop
This is a very special piece for a complete elements collection !!!

Scroll to Top