does the bottle open?

The bottle is designed to have a minimum torque requirement of 25 ft-lbs to open. That is similar to a jar of pickles or salsa so it can technically be opened by an adult, but is difficult.

Are the magnets included?

Yes! Two magnets with handles are included just like the picture. Thanks!

what is the clear liquid that it is suspended in?

It's a proprietary fluid that makes it so it can work right. Probably not a good idea to drink it, or take the ferrofluid out

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- Magnetic Ferrofluid Science Education Kit – Liquid Dynamics Visualizer for STEM Demonstration – Includes 2ml Sealed Ferrofluid Bottle and Precision Neodymium Magnets

Product ID: 177395620

Details

Brand
Pure Source
Color
Black
Manufacturer
Pure Source
Material
Metal
Shape
Rectangular
Size
Small

🔬precision neodymium magnets

🧪hermetically sealed glass chamber

🧲2ml sealed ferrofluid bottle

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Rp887755

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Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧲 Unlock the unseen world of magnetism—where science meets style and curiosity sparks!

DURABLE SEALED DESIGN - Leak-proof glass bottle ensures long-lasting, stable demonstrations in any classroom or office.
SLEEK SCIENTIFIC DISPLAY - A sophisticated desktop instrument blending physics and geometry for the modern professional.
MESS FREE STEM EXPLORATION - Experience magnetohydrodynamics without the hassle of iron filings—clean, safe, and captivating.
VISUALIZE INVISIBLE FORCES - Watch magnetic flux lines come alive in real time with professional-grade ferrofluid.
PRECISION MAGNETIC INTERACTION - High-potency neodymium magnets create dynamic spikes and ridges for hands-on learning.

The Magnetic Ferrofluid Science Education Kit features a 2ml sealed bottle of synthetic ferrofluid and precision neodymium magnets, enabling real-time visualization of magnetic fields and fluid dynamics. Designed for STEM education and professional demonstration, its durable, leak-proof glass chamber offers a clean, sophisticated way to explore magnetohydrodynamics without mess, making it ideal for classrooms, labs, and executive desks.

Specifications

ASIN	B07XTP99V1
Best Sellers Rank	#20,062 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Science Education Magnets & Magnetism Kits
Brand Name	Pure Source
Color	Black
Customer Reviews	4.4 4.4 out of 5 stars (607)
Item Type Name	Ferrofluid Display
Manufacturer	Pure Source
Manufacturer Part Number	Ferro1
Material Type	Metal
Shape	Rectangular
Size	Small
Unit Count	1.0 Count

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Rp887755

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In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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