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🧬 Elevate your lab game with leak-proof precision and sterile reliability!
Membrane Solutions 50mL conical centrifuge tubes come in a 25-pack of sterile, high-purity polypropylene containers featuring leak-proof screw caps, accurate graduations, and a large write-on area. Autoclavable at 121℃ and freeze-safe to -80℃, these DNase/RNase free tubes are EO sterilized and designed for reliable, contamination-free laboratory sample handling.
| ASIN | B07FDN43XV |
| Best Sellers Rank | #25,234 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in High-Speed Centrifuge Lab Tubes |
| Date First Available | July 10, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 13.1 ounces |
| Item model number | LBCT500S |
| Manufacturer | Membrane Solutions Corp |
| Package Dimensions | 12.76 x 9.17 x 2.76 inches |
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.
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.
T**Y
they wroked good
done good job
S**N
Just what I needed
The product was exactly as advertised. They were also shipped promptly. Would order again from them.
M**L
Reasonable purchase
Very good value for your money. I plan to use them for art supplies. They seem very sturdy and durable. I am not sure how well they seal up yet. I will find out soon enough.
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!
S**.
Not sterile
These came with half the lids off and non sealed bag. Not sterile at all.
S**Y
normally
the details of tubes quality looks not very good,but still can use
K**R
Product arrived on time and we'll packaged, no problems!
Y**N
Attention, ne sont PAS stériles contrairement à ce qui est écrit dans la description.