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50 mL Centrifuge Tubes with Flat Screw Cap and Imprinted Graduations, Sterile, Polypropylene, Self-Standing, Clear (Pack of 500)

4.8 (1) Write Review
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$213.00

$ 90 .99 $90.99

In Stock
  • Premium 15 mL and 50 mL conical tubes manufactured from high-clarity polypropylene
  • Dark imprinted graduations and a large white writing area for sample identification
  • Flat polyethylene cap also provides another opportunity for labeling
  • The racks are made out of reusable cardboard


High-quality standards enable high RCF ratings in our premium conical tubes. Writing areas and flat polyethylene caps provide ideal opportunities for labeling. The packaging is labeled for lot-to-lot traceability with “easy-tear” openings. Tubes are all RNase, DNase and Pyrogen free. 50mL tubes are available in cases of 500 tubes. Clear Tubes are manufactured from high-clarity propylene. Each style features dark imprinted graduations and a large white writing area for sample identification. Rack versions are made out of reusable cardboard. Sturdy cardboard boxes provide additional transport protection. Packaging features: Easy tear openings, Labeled packaging for lot-to-lot traceability (inner pack-clear tubes). Available in racked versions. Also available in black.


Dee Y.
Reviewed in the United States on February 17, 2015
I work in a research laboratory and I ordered a lot of these for work. The caps do not seal well, so when we're mixing liquid inside and had to shake vigorously, we ended up with samples leaking out. Will not buy these anymore.