Graduated centrifuge tube 15ml – 50ml

Graduated centrifuge tube 15ml – 50ml

Graduated centrifuge tube is suitable for the collection, subpackaging, and centrifugation of various biological samples, including bacteria, cells, proteins, and nucleic acids. It is made of PP material conforming to USP-6, without any heavy metal ions. The inner wall is smooth to ensure no sample residue, and it has high transparency for easy observation. It is suitable for commonly used centrifuges on the market and can withstand temperatures ranging from -80°C to 120°C.

SPECIFICATIONS

Technical Parameters

Product Features of Graduated centrifuge tube:

1.Temperature resistance range: -80°C to 120°C, supporting high-temperature and high-pressure sterilization.
2. Average maximum tested speed: 8500 RPM (revolutions per minute).
3. High-temperature leakage test: No leakage after 2 hours of constant temperature rotation at 65°C.
4. Smooth tube wall and high transparency, facilitating experimental operation and observation.
5. Optional γ-ray sterilization. Specifications include 1.5ml/2ml micro centrifuge tubes and 15ml/50ml centrifuge tubes. Made of polypropylene (PP) material, they are classified into conical bottom and sharp bottom.
6. Clear graduation lines, good sealing performance, enzyme-free and pyrogen-free, complete specifications.

Product Material: Tube body (polypropylene), tube cap (polyethylene).
Product Usage: A tubular sample container used with centrifuges, equipped with a sealed cap or a press cap.

Specification	Diameter (mm)	Cover diameter (mm)	Cover height (mm)	Height including cover (mm)
15ml	16	10.6	10.75	120.58
50ml	28.69	33.88	12.6	116.4

FEATURES

Customization Advantages

Precision engineering for complex medical applications

Geometry Expertise

J-hooks, helical coils, side ports, multi-lumen structures, or patient-specific bends. Micro-barb retention elements, fluid channels (≥50μm ID), or directional drug delivery windows.

Advanced Manufacturing

Laser micromachining precision ±5μm. Electroforming for seamless tapered transitions. Nitinol shape-memory integration for steerable functionality.

Rapid Prototyping

Surgical-grade steel / PEEK 3D-printed prototypes delivered within 72 hours. CFD and structural simulation reports to accelerate product validation.

Ready to Discuss Your Custom Requirements?

Our application engineering team is ready to provide expert support at every step.

Q: What is the use of a graduated centrifuge tube?

A: Centrifuge tubes are vital in separating components in medical labs. In blood samples, they can separate the organelles from the cell and the sedimentation of cells and viruses. Centrifuging is a huge component of DNA or RNA extraction from a cell.

Q: What are the different types of centrifuge tubes?

A: Centrifuge tubes can be categorized by their shape, material, and volume. Common shapes include conical and flat-bottom, and materials include polypropylene and glass. They also vary in size, from small microcentrifuge tubes for tiny samples to larger conical tubes for big volumes.

Q: What is the function of a graduated test tube?

A: Uses of graduated test tubes: Some of their most common uses include: Accurate measurement of liquids and reagents: graduated marks allow specific volumes of substances to be measured, which is crucial in chemical tests and reactions where the exact proportion of each component affects the results.

Q: What is the principle of the centrifuge tube?

A: The centrifuge uses the sedimentation principle. The centrifugation technique works on the principle of separating particles suspended in liquid media using a centrifugal field. These are placed in tubes or bottles in the centrifuge’s rotor.

Q: Why is a centrifuge tube used?

A: Centrifuge tubes are important to prevent laboratory instruments from being clogged. The idea is to use these tubes to keep analytes separate from any potential substances that could interfere with test samples. Bloodwork is probably what comes to mind when discussing centrifuge tubes.

GET A FREE CONSULTATION