Centrifuge Tube are made of high-clarity polypropylene

Centrifuge Tube and Rack sets are an ideal way to store conical bottom tubes. These compact and versatile racks are made of expanded polystyrene foam. They offer a convenient way to organize and store 15 mL and 50 mL conical bottom tubes. They feature zigzag holes for easy dispensing. And they come in Clear or Amber styles.

Filled Polypropylene Test Tube Peg Racks are designed to hold reaction tubes, sample collection tubes, and glass plates. Their unique design allows for the storage of reaction tubes in one holder, and sample collection tubes in the other.

Flip Top centrifuge tubes are made of high-clarity polypropylene. They have leak-free flip top lids, a frosted marking spot, and a large white marking area. Designed for use in applications with volumes up to 5 mL, these lab tubes save space and reduce plastic waste.

Tube Racks are ideal for use in incubators, freezers, or benchtops. They hold two test tubes, and are unwired. Each tube is filled with a sterile, airtight polypropylene and features a leak-resistant screw cap.

5.0mL macrocentrifuge tubes are the same diameter as a 15 mL conical tube, but are more economical. This efficient alternative to the standard 15 mL tube reduces the total cost of a lab.

Boilproof tubes are compatible with standard 1.5 mL centrifuge racks. They are graduated every 100 uL for easy volume identification.