Heartbleed Security Vulnerability Fixed   •   Get 2 Free Sick Science! Kits   •   Free Experiments by Email

On Monday we learned about a vulnerability in the encryption technology that effects most of the internet, called Heartbleed. Our team grabbed their lab coats and leaped into action to patch the vulnerability on our site.

We are happy to announce SteveSpanglerScience.com is no longer vulnerable.

While we believe we have kept out all the bad guys, we want to make sure our customer's information is safe. We are requiring that all of our customers change their password for their accounts on SteveSpanglerScience.com.

To do so, click the link below and enter in the email address associated with your account. Once you receive an email to that account, follow the simple instructions to reset your password.

Reset your password - https://www.stevespanglerscience.com/customer/account/forgotpassword/

If you have any questions on password resetting, please call our Customer Service team and they will be happy to help you. 1-800-223-9080

If you have any questions about the vulnerability please email security@SteveSpangler.com

As this did effect most of the internet, we also recommend that you change your passwords on all of the websites you visit.

Thank you for being an amazing customer!

-- The SteveSpanglerScience.com Team

Questions? Give us a Call: 1-800-223-9080

500 mL Clear Graduated Cylinder

Crystal clear durable plastic, easy to read markings


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Product Name Price Qty
500 mL Clear Graduated Cylinder

Item #: WCYL-505

500 mL Clear Graduated Cylinder (3 Pack)

Item #: WCYL-535


Usually ships the next day.

Availability: In stock

500 mL Clear Graduated Cylinder

For years, Steve has been in search of graduated cylinders that meet his requirements to be the "perfect graduated cylinders." Finally, his search is over. This new 500mL cylinder has met all of Steve's demands - and then some! This cylinder is crystal clear, not opaque or translucent like other cylinders. The measurements on the side are raised and very easy to read. The cylinder also has a pour spout to make transferring liquids a piece of cake. The durable, transparent plastic makes clear observations and accurate measurements easy. Using this graduated cylinder for demonstration will make your experiment pop (not literally).

What's Included?
  • 500 mL clear plastic graduated cylinder
    • Height: 13.25" (337 mm)
    • Hexagonal base width: 4.75" (120.7 mm)
    • Cylinder diameter: 2" (50.8 mm) at base, 2.5" (63.5 mm) at mouth
    • Graduation range: 50-500 mL
    • Graduations: 5 mL
  • Available individually or in a three-pack!

Customer Reviews

500 ml cylinder Review by chris White

Great for making a jelly crystal tower. I have one probaly need more. (Posted on 5/15/13)

Awesome! Review by Amanda

The size of this is amazing! I purchased to put dry ice in it so students cannot put their hands down in and reach it.

It also works great in whole class demonstrations because it is tall and large enough to be seen.

Great value and great quality!

(Posted on 4/13/13)

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