MarathonLS cell strainers are essential for straining stem and prima­ry cell samples or removing debris. Our cell strainers are designed to fit most brands of 50 mL conical tubes and comes in a number of different pore sizes. Strainer is made of polypropylene with a nylon mesh filter.
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Filter Systems

Filter systems are essential when purifying a substance, removing all unneeded particles. When a sample is poured into a filter, the desired liquid passes through the sieve and the other particles are contained separately. Marathon’s Filter Systems are quality products made of polyethersulfone, a material used to increase the flow of product. The MarathonLS filter systems have a filter support that allows for faster flow and an angled hose barb adapter to prevent the filter from leaning. The filter systems have molded graduation marks and membrane and pore size labeling.

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At MarathonLS, we go the distance to deliver an unparalleled experience for our clients, focusing on the unique needs of each science lab, education institution, and healthcare institution. We ensure labs do not miss a step in their race for innovation, promising relentless communication, flexible scheduling, and a next-day guarantee. Our manufacturer-trained service engineers meticulously maintain, repair, and calibrate laboratory equipment, ensuring that your equipment is working efficiently for the long run. MarathonLS also proudly stocks laboratory consumables, providing a stable supply chain that allows us to get our clients the supplies they need when they need it. Partnering with MarathonLS guarantees increased uptime, maximized instrument performance and most of all, laboratory and facility managers who can confidently support their scientists’ hard work. The race for discovery and innovation is a Marathon, not a sprint, allow us to come along for the run.