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Compounds
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Here you find important compounds for laboratory, hobby & collection. Because of technical reasons we can not show all of the compounds we sell. Just ask us for any material, we will send you the best offer.

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 FERROFLUID 1000ml For magnetic experiments  Art. Nr. 003306  
FERROFLUID 1000ml For magnetic experiments
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NEW! FERROFLUID 1000ml EFH1 in HDPE-Bottle

For exciting experiments with magnetism

Ferrofluid is a colloidal mixture comprising extremely small magnetic particles (about 10nm = 0.00001 mm in size) suspended in a liquid which forms bizarre structures by influence of magnetic fields. Click on the 360°view button on the left below the picture to view a video!

Also watch other interesting videos on YouTube:

Ferrofluid can be very messy if mishandled. For this reason we ship a safety datasheet and an instruction manual.

Amount: 1 St. /1 pc.
Purity : --
Packing: HDPE-Bottle
403.00
- tax free

Availability: 0 in stock

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 FERROFLUID 20ml For magnetic experiments  Art. Nr. 003056  
FERROFLUID 20ml For magnetic experiments
magnify Click to zoom!

NEW! FERROFLUID 20ml EFH1

For exciting experiments with magnetism (free pipette included!)

Ferrofluid is a colloidal mixture comprising extremely small magnetic particles (about 10nm = 0.00001 mm in size) suspended in a liquid which forms bizarre structures by influence of magnetic fields. Click on the 360°view button on the left below the picture to view a video!

Also watch other interesting videos on YouTube:

Ferrofluid can be very messy if mishandled. For this reason we ship a safety datasheet and an instruction manual.

Amount: 1 St. /1 pc.
Purity : --
Packing: glass bottle
25.00
- tax free
5-9 pcs.: 24.00 Euro
>9 pcs.: 23.00 Euro
Availability: 12 in stock

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 FERROFLUID 250ml For magnetic experiments  Art. Nr. 003671  
FERROFLUID 250ml For magnetic experiments
magnify Click to zoom!

NEW! FERROFLUID 250ml EFH1 in HDPE-Bottle

For exciting experiments with magnetism

Ferrofluid is a colloidal mixture comprising extremely small magnetic particles (about 10nm = 0.00001 mm in size) suspended in a liquid which forms bizarre structures by influence of magnetic fields. Click on the 360°view button on the left below the picture to view a video!

Also watch other interesting videos on YouTube:

Ferrofluid can be very messy if mishandled. For this reason we ship a safety datasheet and an instruction manual.

Amount: 1 St. /1 pc.
Purity : --
Packing: HDPE-Bottle
130.00
- tax free
5-9 pcs.: 124.00 Euro
>9 pcs.: 117.00 Euro
Availability: 20 in stock

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 FERROFLUID 100ml For magnetic experiments  Art. Nr. 003673  
FERROFLUID 100ml For magnetic experiments
magnify Click to zoom!

NEW! FERROFLUID 100ml EFH1 in HDPE-Bottle

For exciting experiments with magnetism

Ferrofluid is a colloidal mixture comprising extremely small magnetic particles (about 10nm = 0.00001 mm in size) suspended in a liquid which forms bizarre structures by influence of magnetic fields. Click on the 360°view button on the left below the picture to view a video!

Also watch other interesting videos on YouTube:

Ferrofluid can be very messy if mishandled. For this reason we ship a safety datasheet and an instruction manual.

Amount: 1 St. /1 pc.
Purity : --
Packing: HDPE-Bottle
63.00
- tax free

Availability: 5 in stock

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 Gallium Indium Tin eutectic, 99.99% - liquid Metal 50 grams  Art. Nr. 003608  
Gallium Indium Tin eutectic, 99.99% - liquid Metal 50 grams
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Gallium Indium Tin eutectic, 99.99% - liquid Metal 50 grams

Ga:In:Sn; 69:22:9 wt%

This liquid is a family of eutectic alloys of gallium, indium, and tin which are liquid at room temperature, typically freezing at -19 °C (-2.2 °F). Due to the low toxicity and low reactivity of its component metals, it finds use as a replacement for many applications that previously employed toxic liquid mercury or reactive NaK (sodium-potassium alloy).

It tends to wet and adhere to many materials, including glass, which limits its use compared to mercury. Ga In Sn liquid is commercially used as a mercury replacement in thermometers due to its nontoxic properties, but the inner tube must be coated with gallium oxide to prevent the alloy from wetting the glass surface.

It has higher reflectivity and lower density than mercury; it is investigated as a replacement of mercury in liquid mirror telescopes for astronomy. It is also a promising coolant, though its cost and aggressivity (it corrodes many other metals by dissolving them) are major obstacles for its use. Small amounts have begun to be sold as thermal grease to computer enthusiasts; it has a much better heat conductivity compared to more standard thermal pastes (allowing hot chips such as CPUs and GPUs to run several degrees cooler), but needs to be applied more carefully than the electrically isolating standard greases, since spills can cause short circuits.

 

Amount: 50g
Purity : 99,99%
Packing: PE-Box
150.00
- tax free
5-9 pcs.: 143.00 Euro
>9 pcs.: 135.00 Euro
Availability: 76 in stock

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