ALKALI METALS sets

The Alkali metals represent the 1st group of the Periodic Table and consist of Lithium metal, Sodium metal, Potassium metal, Rubidium metal and Cesium metal. The first 3 alkali metals can be safely stored both under mineral oil or argon. The last 2 alkali metals (Rubidium and Cesium) can be stored only under argon or vacuum condition. The mineral oil prevents but doesn't stops the oxidization of these 3 air-sensitive metals (Lithium, Sodium, Potassium) which over the years inevitably oxidized even if very slowly. The alkali metals sealed under argon, instead, will shiny forever and they will never oxidize, they are protected by argon and they can not react with oxygen of the air. However the production of a shiny sample of Lithium, Sodium, Potassium, Rubidium and Cesium metal is very expensive, therefore the price between the 2 kind of storage are really different. 

Lithium, Sodium and Potassium metal set

Alkali Metals set, samples of 1 gram of each metal in beautiful labeled glass vial under high quality transparent mineral oil.

Lithium metal sample 99.95% pure

Sodium metal sample 99.8% pure

Potassium metal sample 99.8% pure

Alkali metals set 1g each
38,90 € 2

36,90 €

  • Available
  • Ships within 1-3 days1

Alkali Metals Na, K, Rb, Cs Keychain

A beautiful keychain with 4 Alkali Metals Na, K, Rb, Cs in it. This is perfect for any science lover and chemistry addicted. 

Alkali metals keychain

39,90 €

  • Sold Out

Alkali Metals mini argon ampoules set

This is an amazing Alkali Metals set in argon sealed ampoule, including 1 of each of the following metals :

 

  1. Lithium metal sample shiny oxide free 99.9% pure 100mg
  2. Sodium metal sample shiny oxide free 99.9% pure 20mg
  3. Potassium metal sample shiny oxide free 99.9% pure 20mg
  4. Rubidium metal sample shiny oxide free 99.9% pure 20mg
  5. Cesium metal sample shiny oxide free 99.9% pure 20mg

 

 

Discount code can not be used for a yet discounted item like this

Alkali metals set argon sealed mini ampoules

119,90 €

  • Limited Availability
  • Ships within 1-3 days1

Complete Alkali metals argon sealed set 99.9% in vial

High Purity Alkali Metals Set argon sealed ampoule and vial with label.

 

  1. Lithium shiny oxide free ampoule 0.5 grams
  2. Sodium shiny oxide free ampoule 0.6 grams
  3. Potassium shiny oxide free ampoule 0.6 grams
  4. Rubidium shiny oxide free ampoule at least 1 gram
  5. Cesium shiny oxide free ampoule at least 1 gram

 

All the samples are absolutely shiny, with no oxide layer surface. These samples will shine forever due to the argon atmosphere inside the ampoule. 

 

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Alkali metals argon sealed set in vial
519,90 € 2

449,90 €

  • Available
  • Ships within 2-3 weeks1

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