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Lab Supplies

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Lab Supplies

MarathonLS provides expert maintenance, repair, and calibration services for a wide range of scientific equipment.

Cell Strainers

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.

Centrifuge Tubes, 15 mL

Our 15 mL/50 mL centrifuge tubes have a glass-like clarity, allowing easy viewing of the sample, black printed graduation markings, and frosted writing area make for easy identification and measuring.  Material is made from polypropylene and is sterile.

Centrifuge Tubes, 50 mL

Our 15 mL/50 mL centrifuge tubes have a glass-like clarity, allowing easy viewing of the sample, black printed graduation markings, and frosted writing area make for easy identification and measuring.  Material is made from polypropylene and is sterile.

Centrifuge Tubes, Large

For applications requiring large volume centrifugation, tubes include molded graduation lines, Polyethylene (HDPE) cap with integral plug seal provides a secure closure. Centrifuge tubes are made of polypropylene and are sterile.

Centrifuge Tubes, Micro

Our microcentrifuge tubes have a glass like clarity allowing easy viewing of sample, graduation markings and frosted marking area for writing, speed rated up to 24,000 x g. Material is made from polypropylene and come in multiple different colors.

Culture Tubes

Ideal for most routine laboratory procedures, the disposable culture tubes are made of translucent polypropylene, comes with a two position cap, which can be left loose for aerobic work or sealed. Option of either clear tube or graduated with white marking area.

Filter Systems

Our filter systems are designed for easy handling and features easy-to-read molded graduations marks on bottle top filter. The membrane allows for high flow and low binding. They are sterile and individually packaged.

Flask, Erlenmeyer

Erlenmeyer flasks are available with either a solid or vent cap, to eliminate any chance of unintended venting. Packaged sterile in individual bags. Flasks are made of PETG.

Flask, Tissue Culture

Tissue culture treated flasks have uniform hydrophilic surface ideal for consistent cell attachment. Each flask has thick, durable walls, a large opening, canted neck design, and moderate angles that allow for easy access to entire flask surface.

PCR Plate

Our PCR plates are made to the tightest tolerances and state of- the-art instruments check every well of every plate for molding irregularities that can compromise PCR performance. In addition, all products are certified RNase/DNase-Free, Human DNA/PCR Inhibitor-Free, and non-pyrogenic.

PCR Strip

Our PCR strips are designed to fit a wide assortment of thermal cyclers. Consistent wall thickness allows for precise and fast thermal transfers, ensuring reliable results. The attached insertion cap ensures a tight fit to prevent evaporation and keep you sample safe.

PCR Tubes

Our PCR tubes are of the highest quality and the consistent wall thickness allows for precise and fast thermal transfers, ensuring reliable results. The attached insertion cap ensures a tight fit to prevent evaporation and keep you sample safe.

Petri Dishes

These natural colored polystyrene petri dishes have a grip ring for improved stacking and handling. Optional with vented or unvented lid

Pipette Tips

MarathonLS carries a wide range of only the highest grade of Filtered and non-filtered pipette tips.

Plate seals

MarathonLS has a unique portfolio of PCR plate seal. This ranges from a foil seal that tears in an irregular manner to prevent a vacuum formation to a unique seal that is optically crystal clear and non-sticking when removed from the package.  The adhesive is contained within small capsules that burst when pressure is applied – and will only adhere where the seal touches the raised well of the rims.

Plates, Deepwell

MarathonLS has a large selection of deepwell plates available in both a U bottom and V bottom, sterile and nonsterile, and comes in several different well volume sizes.

Plates, Tissue Culture

Tissue Culture Treated surface improves cell adhesion. Each well has a raised rim, reducing the risk of cross contamination.

Polystyrene Raegent Reservoir

MarathonLS has a large selection tissue Culture plates, available in both a U bottom and V bottom, treated and nontreated and comes in several different well configurations. Our plates are of the highest quality and each well has a raised rim that reduce the risk of cross contamination. Plates come with lids and are individually packed.

Serological Pipette Tips

General Purpose Benchtop Centrifuges | General Purpose Rotors for Benchtop Centrifuges | Custom Rotors for Benchtop Centrifuges | Compact Benchtop Centrifuges

Separations are a critical step in you workflow; thus it’s important to consider the centrifuge requirements and technical specifications for your applications, from
selecting the appropriate speed and g-force to exploring the latest trends in centrifugation.

“Marathon LS has been a life saver these past few months. This is my one supplier that has access to PPE. They have been able to ship product within days of order receipt and their supply chain seems uninterrupted. Thank you for keeping my customers happy!”
Rocky Ursino | Senior Account Manager, Fisher Scientific LLC
“These gloves are great. Our staff here at our Surgery center loves them. Good quality. Orders are shipped in a timely fashion. Marathons customer service is 5 star.”
Jimmy Wiggins, SCA Surgery | Purchasing Coordinator

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