Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Ward's® Chemistry Ferrofluid Demonstration


Amaze and Excite Your Students!

  • Ideal for teaching magnetism, forces and chemistry, Grades 9-12
  • Great demonstration for younger students, Grades 5-8
  • Learn about nanomaterials and their properties
  • Investigate technical applications for ferrofluids
Amaze and excite your students with ferrofluid, an incredible substance which is in liquid form until a strong magnetic field is brought near it. As the magnet comes closer to the ferrofluid, spikes begin to rise from it. Ask students to determine the reason for this peculiar reaction. Ferrofluid, a colloid with magnetic nanoparticles suspended in an oil base, was originally discovered by NASA scientists. Now ferrofluids are used to make rotating seals in high vacuum equipment and can be even found in high end speakers.

Ordering information: Materials include Vinyl Gloves, Jar with Lid, Instructions, Petri Dish, Ferrofluid, Glass Vials with Caps, Ceramic Block Magnet, Cylindrical Magnet, Nylon String, Plastic Jar with Lid, Modeling Clay, Test Tubes with Stoppers, and Bar Magnet. Pennies, Scotchgard™ spray, Water, Paper towels, Liquid dish soap, Lab coat/apron, Safety glasses are materials needed but not included.

Delivery information: Due to the nature of this item, it cannot be shipped by air under any circumstances. Please select ground shipping at time of checkout.


   
 

ORDER

Item # Description Includes No. of Lab Groups No. of Uses Unit Availability Price Quantity
WLC94989-95 Ward's® Chemistry Ferrofluid Demonstration
Instructions 2 to 3 - Each Retrieving
WLC94989-00 Ward's® Chemistry Ferrofluid Student Activity
Teacher Guide, Student Guide, Activity Sheets 15 Each Retrieving
470217-236 Ferrofluids Liquid Only Refill, 50 mL
Each (50ml) Retrieving Restricted
restricted This product is marked as restricted and can only be purchased by approved Shipping Accounts. To apply for a shipping account number, click here. If you need further assistance, call Customer Service at 1-800-727-4368 or email sargentwelchcs@vwr.com.

WRITE A REVIEW

Need help?

  • Whatever you have to say, positive or negative, is important to us.
  • Providing feedback takes only seconds.
  • Your feedback will be made available to the public on the web.

SARGENTWELCH.com will publish your name as sargentwelch.com user.
You can use this name, or edit and save a nickname.
We recommend authors use their first and last initial.

Please confirm your profession

Example: Education

Please confirm your role

Example: Teacher

Please confirm your location

Example: New York, NY

REVIEWS (0)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:

 
Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty