Description

50ml Conical Bottom Centrifuge Tube

The 50ml conical bottom centrifuge tube is engineered for versatility and safety. Understanding the technical specifications is vital for lab managers and researchers looking to optimize their workflow.

Constructed from medical-grade, high-clarity polypropylene (PP), these tubes offer superior chemical resistance to acids, bases, and organic solvents. Unlike inferior alternatives, our 50ml plastic centrifuge tubes are designed to maintain their shape and seal integrity during high-speed centrifugation, typically rated for significant RCF (Relative Centrifugal Force) limits.

Technical Specifications of Centrifuge Tube:

• Capacity: 50ml nominal volume.

• Material: High-purity, transparent polypropylene (PP).

• Bottom Design: Conical bottom for optimized pellet formation and sample recovery.

• Cap Type: Secure screw cap with leak-proof seal (standard on all our models).

• Graduations: Clearly marked, solvent-resistant black ink for precise volume measurement.

• Temperature Range: Stable from -80°C to 121°C (autoclavable).

The conical shape is specifically engineered to ensure that solid particles are concentrated at the bottom of the tube during centrifugation, allowing for easier separation and extraction of supernatants. This design is critical for cell harvesting and protein purification workflows.

Laboratory Equipment Applications for 50ml Centrifuge Tubes

As a leading laboratory equipment supplier in Bangladesh, we understand that these tubes are more than just storage containers; they are essential instruments for various scientific applications. The utility of the 50ml laboratory test tube with conical bottom spans across multiple disciplines:

Clinical Diagnostics

In clinical settings, these tubes are indispensable for blood sample processing. They allow for the quick separation of serum and plasma, which is necessary for routine biochemistry and hematology tests. The sterile nature of our tubes ensures that patient samples are not compromised by external contaminants.

Biological Research & Life Sciences

Researchers in molecular biology and biotechnology rely on these tubes for DNA/RNA extraction, enzyme assays, and cell culture techniques. The chemical inertness of the polypropylene material ensures that the tube does not interfere with delicate biological reactions, providing reproducible results every time.

Industrial Testing & Quality Control

Beyond the biological sciences, these tubes are widely used in quality control departments for industrial testing. Whether analyzing oil, water samples, or chemical precipitates, the durability and RCF-tolerance of our 50ml sample test tube ensure safe handling and accurate analysis.

How to Select the Right 50ml Sample Test Tube

Choosing the correct labware is crucial. When shopping for scientific lab equipment in Bangladesh, keep these factors in mind:

1. Sterility: Always opt for pre-sterilized tubes for clinical and molecular biology applications to prevent sample contamination.

2. RCF Rating: Ensure the tube’s maximum RCF rating matches or exceeds the speeds of your centrifuge equipment.

3. Cap Integrity: Look for “double-threaded” caps, which minimize the risk of cross-threading and provide a tighter seal than standard single-thread caps.

4. Clarity: High-clarity polypropylene is essential for visualizing pellets or supernatant levels accurately.

 

Frequently Asked Questions (FAQ)

Are these tubes autoclavable? Yes, our 50ml polypropylene centrifuge tubes are fully autoclavable at 121°C, making them suitable for sterile workflows.

Can these tubes be stored in a freezer? Absolutely. The high-quality polypropylene material allows for storage at temperatures as low as -80°C, making them ideal for long-term sample banking.

Do you supply in bulk for university labs? Yes, A Rahman Scientific Co. specializes in bulk supply for universities, research centers, and diagnostic hospitals in Bangladesh. Contact us for competitive wholesale pricing.

Are these sterile or non-sterile? We carry both sterile (individually wrapped or rack-packed) and bulk non-sterile options. Please specify your preference when requesting a quote.

Availability and Supply in Dhaka

A Rahman Scientific Co. is the preferred laboratory plasticware supplier in Bangladesh. We maintain a massive inventory of 50ml sample test tubes, ensuring that we can fulfill both bulk orders for research institutions and smaller requirements for individual laboratories.

We offer fast, reliable delivery across the country. If you are looking to buy 50ml centrifuge tubes online in Bangladesh, our sales team is ready to provide you with a comprehensive price list, technical datasheets, and guidance on product selection.

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A Rahman Scientific Co. is the best laboratory equipment seller and supplier in Bangladesh.

For genuine laboratory equipment, A Rahman Scientific Co. is the most trusted supplier in Bangladesh.