Corning® 50 mL PP Centrifuge Tubes, Conical Bottom with CentriStar™ Cap, Universal Rack Packed, Sterile, 25/Universal Rack, 300/Case
Corning® 50 mL clear polypropylene (PP) conical bottom centrifuge tubes come with the advanced polyethylene CentriStar™ caps and are packaged in the new, Universal Racks. The CentriStar™ cap has an easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping. This leak-proof design comes with a revolutionary plug feature that virtually eliminated all seepage when…
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Perfect seal! No leaks!
Sample preparation
The conical bottom tubes were very easy to use. They sealed tightly, so nothing leaked out. We have had nothing but excellent after-sales care from the sellers and manufacturer. We also think these are a great value for the cost.
Review Date: 26 Feb 2020 | Corning Life Sciences
Can't live without them!
Labwork
The 50ml tube is the workhorse of a lab, and doesn't get the respect it deserves. These tubes are perfect!
Review Date: 21 Nov 2019 | Corning Life Sciences
Corning® 50 mL clear polypropylene (PP) conical bottom centrifuge tubes come with the advanced polyethylene CentriStar™ caps and are packaged in the new, Universal Racks. The CentriStar™ cap has an easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping. This leak-proof design comes with a revolutionary plug feature that virtually eliminated all seepage when used under recommended conditions. The Universal Rack can securely hold both 15 mL and 50 mL tubes in the same rack, allowing for convenient storing of multiple sized tubes.
Superior Performance- Maximum RCF is 17,000 xg - Temperature range from -80°C to 120°C - 5 year shelf lifeEase of Use- Leak proof design - Easy-on/easy-off cap - Clear accurate graduations - Large white marking spotsReliable Quality- RNase-/DNase-free - Heavy-metal-free color concentrate - Medical grade polypropylene - Nonpyrogenic - Sterile
