![Kashi Scientific 50mL Self Standing Centrifuge Tubes with Screw Cap Lid, Lab Grade Polypropylene Plastic, Skirted, Printed Graduation, Write-on Spot [50mL Self-Standing, 50]](https://m.media-amazon.com/images/I/71zlI71QZ1L.jpg)

🧬 Elevate your lab game with tubes that stand out and stand firm!
Kashi Scientific 50mL Self Standing Centrifuge Tubes combine lab-grade polypropylene durability with a secure screw cap and precise printed graduations. Featuring a convenient write-on spot and EO sterilization, these tubes support high-speed centrifugation up to 9,000 x g, making them ideal for reliable, leak-proof sample storage and handling in professional scientific environments.










| ASIN | B0C35CYK76 |
| Best Sellers Rank | #3,696 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in High-Speed Centrifuge Lab Tubes |
| Date First Available | April 22, 2023 |
| Item Weight | 1.74 pounds |
| Manufacturer | Kashi Scientific |
| Package Dimensions | 12.91 x 12.32 x 4.76 inches |
D**N
Versatile Tubes
I use these centrifuge tubes to collect biological sample with. The caps and tubes are good quality. They work well for both liquid and solid collection vessels. They are affordable and for my purposes, they are exactly what i need. I will buy more.
B**.
Work great!
Great value. I use these for banking frozen yeast with glycerin and they've worked perfectly. They seal nicely and don't leak, just don't overfill.
M**.
Great value & highly quality!
GREAT COMPANY & VALUE! I wasnt sure when I first bought some pipette tips and PCR tubes from these guys almost 2 years ago. But if they were cruddy then I could always return. But no need! The ONLY gripe is their 10uL filter tips which the filters aren't always seated properly and filling up 10uL sometimes touches the filter and ruins the sample being measured and used. But the materials are high quality and I even saw these guys have a booth at the ADLM (AACC) floor last year! I actually like their PCR tubes better than USA Scientific and others ive tried. Well done!
C**S
Good Quality
These are good quality and they come in a sealed bag which keeps them sterile. I purchased them to be used as slants for mycology work but they were too small to work with.
P**7
Prefect
These worked great for my insect collection. They stand up that’s helpful when using liquid.
J**T
Exactly what i needed for 100 6 year olds to do science
Bought these for a few different science experiments for my kids science birthday party. They are high quality, durable, and leak proof. Great value for price.
E**.
As expected
As expected
M**N
Disposable test tube
Simple, works, disposable.
R**A
Atendeu ao meu propósito que era acondicionar grãos de café no freezer. Gostaria que o plástico fosse mais robusto.
Trustpilot
1 week ago
3 weeks ago