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50ml Plastic Centrifuge Tubes with Screw Cap, CertBuy 50 Pack Self-Standing Plastic 50ml Test Tube Polypropylene Conical Tubes with Cap, Graduated
BSD 36
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Free-standing conical design. Highly visible white volume graduations. Low temperature, long - term freezing.
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What Stands Out
Product Details
- Material: PP ( Polypropylene )
- Capacity: 50 ML, Graduated every 5ml and 2.5ml
- Dimension: 1.0 x 4.5inch / 25 x 114mm(DxL)
- Package Included: 50pcs 50ml Plastic Tubes
- Apply to loading solid, powder, seeds, pills, granular objects etc
| Package Weight | 8.67 Pound |
Product Technical Details
| Package Dimensions | 10.98 x 8.11 x 5.79 inches |
| Item Weight | 1.68 pounds |
| Manufacturer | CBTONE |
Who Should Buy?
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Laboratory Use
Ideal for laboratory professionals conducting experiments requiring sample storage and centrifugation in a reliable container.
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Educational Settings
Perfect for schools and universities offering practical science courses where students need to conduct experiments using test tubes.
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Medical Applications
Useful for medical laboratories needing secure, graduated storage solutions for biological samples and other specimens.
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Long-term Storage
Not suitable for long-term sample storage, as plastic may degrade over time or potential chemical leaching.
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High-temperature Use
Not recommended for applications involving high temperatures where the integrity of polypropylene may be compromised.
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Large Volume Needs
Inadequate for users needing larger volumes exceeding 50ml, limiting its applications in certain scientific fields.
Product Description
About This Item
Introducing our CertBuy 50ml Plastic Centrifuge Tubes with Screw Cap - the ideal solution for all your sample handling and storage needs. These premium quality tubes feature a self-standing, conical design which allows for easy and convenient use. The highly visible white volume graduations make it effortless to accurately measure and transfer your samples.
One of the standout features of these tubes is their ability to withstand low temperatures for long-term freezing. This makes them perfect for storing and preserving sensitive samples. The snap cap design ensures a secure seal, guaranteeing that your samples will not leak or spill during storage or transportation. Our CertBuy Plastic Centrifuge Tubes are built to last, thanks to their durable PP (Polypropylene) material.
With a diameter of 25mm and a length of 114mm, these tubes provide ample space for your samples. The blue HDPE plug-seal screw caps ensure a tight fit and further enhance the tubes' leak-proof properties. Whether you're working in a laboratory, conducting scientific experiments, or performing medical research, our CertBuy 50ml Plastic Centrifuge Tubes are a reliable and convenient choice. With their molded graduations in 2.5ml increments from 5 to 10ml, and 5ml increments from 10 to 50ml, you can easily measure and track the volume of your samples. These tubes are also perfect for a wide range of applications, including DNA extraction, genetics studies, environmental research, microbiology experiments, and much more.
Don't miss out on the opportunity to buy CertBuy Plastic Centrifuge Tubes for all your sample storage needs. Order yours today and experience the convenience and reliability that CertBuy products are known for.
Customer Questions & Answers
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Question:
What are 50ml plastic centrifuge tubes used for?
Answer: 50ml plastic centrifuge tubes are commonly used in laboratories for the storage, mixing, and processing of samples. They are ideal for centrifugation, as they can withstand high speeds and forces without breaking. These tubes are particularly useful in fields like biology and chemistry for applications such as cell culture, blood sample processing, and other scientific experiments. -
Question:
Are these centrifuge tubes compatible with organic solvents?
Answer: Yes, CertBuy's 50ml plastic centrifuge tubes are made from high-quality polypropylene, which has excellent chemical resistance. This makes them suitable for use with various organic solvents, allowing users to conduct a wide range of experiments without worrying about the integrity of the tubes. Always check specific chemical compatibility for your applications. -
Question:
How durable are these centrifuge tubes?
Answer: These 50ml plastic centrifuge tubes are designed for durability, made from high-impact polypropylene. This material offers robustness against cracking and distortion, even under extreme conditions. They are particularly necessary for laboratory settings where the tubes will be subjected to high-speed centrifugation, making them a reliable choice for both routine and complex procedures. -
Question:
Can I use these tubes for long-term storage?
Answer: Absolutely! The CertBuy 50ml centrifuge tubes are suitable for long-term storage of biological samples and other materials. They feature screw caps that provide a secure closure, minimizing the risk of contamination or evaporation. This quality makes them ideal for preserving valuable samples, ensuring that researchers can maintain sample integrity over extended periods. -
Question:
What is the significance of the graduated markings on these tubes?
Answer: The graduated markings on the CertBuy 50ml plastic centrifuge tubes allow for precise volume measurements and easy sample observation. This feature is essential for accurate experiment results, as it helps in quickly determining sample volumes without the need for additional measuring equipment. These tubes facilitate streamlined workflows for laboratory professionals. -
Question:
Are these tubes autoclavable?
Answer: While the CertBuy 50ml plastic centrifuge tubes can withstand certain degrees of heat, they are not typically autoclavable. For high-temperature applications requiring sterilization, consider alternative materials specifically designed to endure autoclave procedures. These tubes should be used within their specified temperature limits to maintain their integrity throughout your experiments. -
Question:
What is the main advantage of using self-standing centrifuge tubes?
Answer: Self-standing centrifuge tubes like those from CertBuy provide significant convenience during sample handling. They are designed to stand upright on laboratory benches, which allows for easier filling and access without the risk of tipping over. This feature is particularly useful in busy lab environments where efficiency and reduced risk of spills are paramount. -
Question:
How can these centrifuge tubes benefit my research?
Answer: Using CertBuy's 50ml plastic centrifuge tubes can enhance your research efficiency by offering reliable sample handling solutions. Their high durability, chemical resistance, and user-friendly design streamline processes such as sample preparation, transportation, and storage, enabling researchers to focus on their experiments rather than worry about equipment failure. -
Question:
What is the maximum centrifugation speed these tubes can handle?
Answer: The CertBuy 50ml centrifuge tubes can withstand typical centrifugation speeds used in biological applications, often up to around 20,000 RCF (relative centrifugal force). It is essential to refer to specific guidelines or manufacturers' recommendations for the exact specifications to ensure optimal performance and safety during use. -
Question:
Where can I buy 50ml Plastic Centrifuge Tubes with Screw Cap?
Answer: You can purchase 50ml Plastic Centrifuge Tubes with Screw Cap on Ubuy in The Bahamas. They offer a variety of lab supplies, including the CertBuy 50 pack of self-standing plastic 50ml test tubes, ensuring you have access to quality laboratory products conveniently.
CertBuy High-Speed Centrifuge Tubes Editorial Review
These tubes are ideal for collecting and storing various objects such as powders, pills, seeds, and granular substances. The tubes feature screw caps that are pretty leak-proof and the tubes have been tested to hold water samples without spilling. The precision of the graduation on the tubes is unclear but it measures volumes to 1/10th of a milliliter. The caps are made from HDPE and cannot withstand an autoclave while the tubes are non-sterile. Overall, these tubes are an affordable and reliable option for storing various materials.
Customer Reviews & Ratings
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5 Star
86%
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4 Star
4%
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3 Star
6%
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2 Star
2%
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1 Star
2%
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Pros
- Screw caps are pretty leak-proof
- Affordable
- Can hold water samples without spilling
Cons
- Precision of graduation unclear
Product Price History
Important information
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BSD 36
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Features & Benefits
- Conical design for stability
- Easy to read volume graduations
- Suitable for long-term freezing
- Leak-resistant snap cap design
- Molded graduations for precise measurements
- Supplied with HDPE plug-seal srew caps














