🧬 Secure your samples, elevate your science.
These 15mL conical centrifuge tubes are crafted from high-purity polypropylene, featuring leak-proof screw caps, EO sterilization, and DNase/RNase-free certification. Designed for precision with clear graduations and a durable write-on area, they withstand autoclaving at 121℃ and freezing to -80℃, making them essential for reliable, contamination-free laboratory workflows.
N**P
Great item. A must for use in the Lab
We use these all the times in our Horse Breeding Lab.Great product. Reliable.Highly reccomend.
T**Y
they wroked good
done good job
S**.
Seem to be great!
I'm not using these in an actual centrifuge. I bought them for pre-measuring out oxy shock powder for my hot tub. They work wonderfully for this. The lids fit tightly and stay put, graduation markings are solid and easy to read, and they're very inexpensive. This ticks all of the boxes for my needs.
S**N
Just what I needed
The product was exactly as advertised. They were also shipped promptly. Would order again from them.
M**N
simple
They work great for my Paint mixing for miniatures.
G**Y
Sparkel Soda sachet substitute, works great!
I use these to portion out citric acid and sodium bicarbonate for my Sparkel soda maker rather than buying the overpriced sachets. I measure each on a grain/gram scale at the same weights I found in the sachets that came with. I purchased a plastic rack as well to hold them all. Half are citric acid, the other half baking soda. Perfect size for the machine opening to pour into too!
L**T
As advertised and fits my needs.
Just what I needed to carry electrolyte products for cycling.
B**0
Great buying experience
Great product, super fast shipping, great experience
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