CELLTREAT 229420 50mL Centrifuge Tube - Paperboard Rack, Sterile (500/pk)

The CELLTREAT 229420 50mL Centrifuge Tube, available in a sterile paperboard rack pack of 500, offers precise and reliable performance for laboratory needs. These tubes are designed with bold, black ink graduations that are accurate to +/-2%, facilitating precise measurements. The large white marking area enhances visibility for labeling and identification, complemented by HDPE caps that are easy to write on and ensure a leak-proof seal. Notably, these tubes are equipped with graduations molded into their conical bottoms, optimizing visibility for pellet viewing and small volume quantification. The inclusion of a recyclable, fold-flat paperboard rack presents an eco-friendly alternative to more bulky storage options. The tubes are non-pyrogenic, autoclavable, and free from RNase and DNase, ensuring sterility and integrity in sample handling. With a maximum force of 16,000 RCF, they are suitable for high-speed applications, making them an essential tool for a variety of biochemical and mechanical processes.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging.

* Free Ground shipping is for all online orders over $500 and is inside of the contiguous United States (excluding Hawaii and Alaska).

Free Ground shipping does not apply for demo/used/refurbished/clearance units and any order over 100 lbs of actual or dimensional weight (other exclusions also applies).