CELLTREAT 229476 50mL Bio-Reaction Tube - Foam Rack, Sterile (300/pk)

The CELLTREAT 229476 50mL Bio-Reaction Tube is a superior choice for small-scale, high-density suspension cell culture. These tubes are designed for biological reaction applications, allowing for free gas exchange, and feature a 0.22μm hydrophobic vented membrane to maintain aseptic conditions. Ideal for optimizing reaction parameters with minimal materials, these tubes support a variety of processes including bacterial growth and seeding larger bioreactors. They are sterile, non-pyrogenic, and come in a convenient foam rack packaging, holding 25 tubes per rack with a total case quantity of 300. Each tube is made of natural-colored polypropylene and has a green cap made of HDPE, ensuring durability and safety.

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).