3B Scientific
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$64.99
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Ajax Scientific HE120-0245 Liquid Convection Apparatus, Large
★★★★★
$64.99
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1
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About this item
- Liquid convection apparatus
- For demonstrating the phenomenon of thermal convection in liquids caused by temperature variation
- Consists of a rectangular shaped borosilicate glass tube
- A funnel shaped opening at the top for filling liquid
- Tube measures 15-centimeter width by 21-centimeter height
Product description
Ajax Scientific liquid convection apparatus. Liquid convection apparatus. For demonstrating the phenomenon of thermal convection in liquids caused by temperature variation. Consists of a rectangular shaped borosilicate glass tube. Measures 15-centimeter width by 21-centimeter height with a funnel shaped opening at the top for filling liquid. When this tube is partially filled with water and heated at one corner after adding a dye or potassium permanganate crystals, the movement of colours or particles illustrates the formation of convection current.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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