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Element-Kollektion von lumineszierenden dotierten optischen Glaskugeln - 7 Stk. + kostenlose 3W 365nm UV LED - Lampe

 119,00

Unique in the world! Luminescent Set of metal ions doped optical glass beads – 7 pcs.

INCL. FREE UV LED lamp 395nm

Verfügbarkeit 21 Stück lagernd (kann nachbestellt werden)

Title Range Discount
2-3 2 - 3 2%
4-5 4 - 5 3%
6-10 6 - 10 5%
11-20 11 - 20 8%

Size approx. 13mm – weight approx. 1 – 1.5g – Material: phosphate and borate glasses. You get 7 glass beads + a FREE UV LED  lamp 365nm

The top row shows the colorless and slightly coloured glasses, which illuminate under UV (365nm see below): Europium, Cerium, Terbium, Samarium, Manganese, Uranium, Dysprosium

Aufwendig und individuell von uns im Labor aus hochreinen Reagenzien hergestellt.

Wunderschöne Perlen, die die typischen Farben der verschiedenen Metallionen in unterschiedlichen Oxidationsstufen zeigen.

Ein Fest für die Augen der Elementsammler!

You get this UV-LED lamp incl. USB charging cable for FREE !

 

Description:

1. Material: aluminum alloy
2. Product Size: 108*23*23 mm
3. Battery Duration: 3-5 hours (rechargeable)
4. Wavelength: 365nm
5. Lighting Distance: 5 m
6. Power: 3W
7. Shell Color: Black

 

[yotuwp type=”videos” id=”nmPGrBZvqPk” player=”width=640″]

Element

Ce, Dy, Eu, Mn, Sm, Tb, U

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