Size:(2.Units) Ajax Scientific test tube clamp. Made of nickel plated spring steel wire. It has self-closing jaws with finger grips. 16-centimeters long.
S**M
As another buyer said, these are not what is ...
As another buyer said, these are not what is pictured. The gripping part is flat, so it doesn't hold a test tube at all. I would return them, but it's not worth the hassle. I have the ability to adjust them, so I'll just do that.
J**.
As described
Looks just like picture. Got for a desktop vape so I don't burn my hands on hot glass, works great
B**K
Five Stars
Holds the test tube firm enough.
M**G
Four Stars
Smaller than I expected. I did not pay close attention to the sizing details listed.
B**S
will grab tube shaped items from .4 inch diameter to a 1.5 inch diameter safely.
very effective and has a good finish. not much more needs to be said
E**C
Five Stars
It works
R**2
Hands Free!
Great product. My daughter is using these in science lab. No more burnt fingers!
L**R
Excellent tool.
The clamp works fine. I would like it to be a little stronger.
Trustpilot
3 weeks ago
1 day ago
