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Tube, 5 mm glass, 6" long

Item# CE-TUBEG6

In Stock

$0.60 in_stock
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  • 10 $0.40
Quick Overview:
5mm glass tubes fit in all rubber stoppers & attach to 4.8 mm plastic or rubber tubing.
Ages 13+

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Tube, 5 mm glass, 6" long

Item# CE-TUBEG6

5mm borosilicate glass tubes fit in all rubber stoppers & attach to 4.8 mm plastic or rubber tubing.

This tubing fits very tightly in #3 and smaller stoppers. Use Vaseline or cooking oil to help insert the tubing into the stopper, holding the tubing with a cloth to protect your hand if it breaks.

Note: HST has not tested this product for compliance with food safe requirements.

Customer Reviews

Items 1 to 5 of 7 total

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Good quality glassware! Review by
We will be using this item for an Environmental Science Class
Be Careful! Review by
I got this tube and other glass and rubber tubing so i could direct gasses produced with my rubber stoppers. One time, as i was fitting the glass tube into a #2 stopper (for test tubes) the fit was very tight and the flint glass broke, creating a large gash on my index finger. However, the tubing itself works great for me, as long as i don't stab myself. Be sure to use a cloth or gardening gloves so you don'y make my same mistake!
Good tube - fragile, be careful Review by
The product description of the tube says that it fits all stoppers - the stopper that I used had a single 3mm hole - it did fit, but you MUST lubricate the tube or it will break - I used Vaseline - really tight fit, but it did go in...
5 Star Review Review by
5 Stars review. I would recommend Hometrainingtools.com to everybody with an interest in science.
Fits 1/4 clear plastic tubing Review by
We used this to attach to 1/4" clear plastic tubing on one end and a medicine dropper on the other to make a suction vacuum for liquids. It works great.

Items 1 to 5 of 7 total

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