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Giant Test Tubes (Baby Soda Bottles), 30/pk

Item# CE-TTBSB30

In Stock

$18.95 in_stock
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Quick Overview:
Get your class excited about science with this set of 30 clear, unbreakable giant test tubes.
Ages 6+

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Giant Test Tubes (Baby Soda Bottles), 30/pk

Item# CE-TTBSB30

Get your class excited about science with this set of 30 clear, unbreakable giant test tubes! Use these giant tubes to mix, shake, set off reactions, grow things in, or as observation chambers. They are great for making science experiments fun for all ages. They function as a test tube, beaker, or storage bottle. They are great for younger students because they are easy to hold, and have large threaded caps that are easy to put on or take off. The bottle can also be tipped upside down, so the cap becomes a base.

The size and sturdiness of these tubes makes them a perfect addition for your elementary classroom! At our low prices, every student will be able to experience science in a hands-on way. They are also great for families who homeschool, or who are making a science fair project.

Put your Giant Test Tubes to work right away using the included activity guide. Learn about the density of different liquids, how to make a homemade battery, slime, crystals and more, including science fair ideas.

These baby soda bottle test tubes can be used with our 5-hole plastic test tube rack.

Why are they called baby soda bottles?

These test tubes are actually the blanks or preforms used to make soda and water bottles. The preforms are typically injection-molded from the raw plastic pellets at a plastic products manufacturer and then shipped to large soda and water bottling plants. The bottling plant uses a blow molding machine to heat the preform and "blow" it into the shape of the finished bottle using compressed air. The finished bottle is then leak tested, filled with soda or water and capped. Shipping preforms instead of the finished soda bottles significantly reduces shipping expenses for the bottling plant. Our "baby soda bottle test tubes" are the kind of preforms used to make 1- to 2-liter soda and water bottles. They are made from polyethylene terephthalate (PET), a safe plastic used for beverage containers. The caps are specially designed to contain the pressure build up common to carbonated soda drinks.

Detailed Specifications
  • Length - 13.5 cm (5.3")
  • Diameter - 25 mm (1")
  • Capacity - 35 ml (just over 1 ounce)
  • Heated - Up to 200° F, or frozen and reused again and again
  • Lid color may vary, either blue or white

Giant Test Tubes (Baby Soda Bottles)

  • 30 baby soda bottle test tubes with white or blue caps
Customer Reviews

Items 1 to 5 of 18 total

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Great for Geocaching Review by
I use these for Geocaching and here in Arizona the sun usually degrades any thing plastic or rubber. These hold up very well in our desert heat and for the price can't be beat.
Great Product At A Reasonable Price Review by
These test tube bottles are tough and durable and were the best price I found over the internet. I was very impressed with the quality. I didn't buy these bottles for any science project, but for an upcoming craft project. They are the perfect size for filling with candy and decorating. I will definitely buy more as needed.
high qulaity, good price Review by
I use these baby soda bottles as a waterproof containers for geocache logs. They are sturdy,can be painted to blend in better, and hold up well in the wild. Best price for quantity and quality.
Great Product for Great Price Review by
This was the best price I could find online at the time & the shipping was prompt.

Being in the Telecom/IT field, I use them to keep small screws and scotch locks in my laptop bag. Provides secure and well organized storage.

As others have stated, they also make excellent geocache containers.

Lots of uses! Review by
We used these for science activities for 5-8 year olds and they worked great. After reading the above reviews, they sound like they'd work great for the colored powder for our "Color Run" at 4-H camp.

Items 1 to 5 of 18 total

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