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World’s Lightest Solid, Silica Aerogel Sample (Frozen Smoke) NASA, 10ml
3+ shoppers have bought this
Nice Vanadium 4+/5+ doped glass bead NEW!
Nice Vanadium 4+/5+ doped glass bead NEW!
Price:
 29,90  29,30
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 58,60
Ytterbium metal precision density cube 10mm - 6.73g
1+ shoppers have bought this
 149,00
Silver - precision density cube 10mm - 10.49g
2+ shoppers have bought this
 129,00
Acrylic Element cube - Antimony Sb - 50mm
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 238,00
Complete Collection of 16 highly Rare Earth Doped Glass Ingot Set - 30mm
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PALLADIUM precision density cube 10mm - 12.0g
 1 999,00
High purity Iridium powder, 5g, 99,95%
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High purity Iridium powder, 5g, 99,95%
Price:  1 440,00
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 1 440,00
Germanium precision density cube 10mm - 5.32g
5+ shoppers have bought this
 119,00
Bismuth doped Calcium Alumimum Phosphate glass bead 5 grams
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 154,84
Xenon Element Symbol discharge tube 80x80mm
3+ shoppers have bought this
 149,00
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Oxygen gas micro spectrum discharge tube 80mm – NEW

 22,90

Availability: Available on backorder

SKU: 04574 Categories: , ,

NEW! Oxygen O2 – 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

O

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