Sterile Biobanking Cryogenic Tubes Manufacturer – GMP Certified for Lab Use

Biobanking isn't just about storing samples—it's about preserving hope. Every vial of blood, every cell line, every genetic sample holds the potential to unlock cures for diseases, advance personalized medicine, or answer critical questions about human health. But to keep that potential alive, you need storage solutions you can trust—solutions that can withstand the extreme cold of liquid nitrogen (-196°C), resist contamination, and keep samples intact for years, even decades. That's where we come in: a leading cryogenic tubes manufacturer dedicated to producing sterile, reliable biobanking containers that meet the highest industry standards.

When you're dealing with sensitive biological samples, sterility isn't an option—it's a requirement. Contamination from bacteria, fungi, DNase, RNase, or pyrogens can render a sample useless, wasting months of research and thousands of dollars. That's why all our cryogenic tubes are pre-sterilized using either ethylene oxide (EO) or gamma radiation—two methods widely accepted by lab professionals for their effectiveness in eliminating microbial contaminants.

But sterility alone isn't enough. Our facilities are a dust-free gmp compliant workshop , which means every step of the production process follows strict guidelines to ensure hygiene and consistency. As an iso9001 certified packaging factory , we also adhere to rigorous quality management standards, so you can be confident that every tube you receive meets the same high level of quality as the last.

We offer a range of cryogenic tubes designed to meet the diverse needs of biobanks, research labs, and pharmaceutical companies. Whether you're storing small cell samples or large volumes of genetic material, we have a tube that fits your needs. Below is a detailed breakdown of our most popular models:

Let's dive deeper into some of the features that set our cryogenic tubes apart:

Leak-Proof Design: Every tube is equipped with a silicone gasket that creates an airtight seal when closed. This prevents liquid nitrogen from seeping into the tube, which can cause the sample to expand and crack the container. We test every batch of tubes for leaks by submerging them in liquid nitrogen for 24 hours—if even one tube fails, the entire batch is rejected.

DNase/RNase-Free: For samples like RNA or DNA, even trace amounts of these enzymes can break down the genetic material. Our tubes are treated with a special process to remove all DNase and RNase, ensuring your samples remain intact for long-term storage.

Writable & Barcoded Surfaces: Our CT-18 and CT-100 models have a writable surface that allows you to label samples directly on the tube. For larger biobanks, our CT-20 model comes with a barcoded surface that makes it easy to track samples using a scanner—no more manual data entry errors.

Autoclavable: Some of our models (like the CT-18 and CT-50) are autoclavable, which means you can reuse them if needed (after proper sterilization). This not only saves you money but also reduces waste—part of our commitment to sustainable plastic packaging solutions .

We understand that every lab has unique requirements. Maybe you need a tube with a custom volume, a special closure, or a logo printed on the surface. Whatever your needs, our custom mold design for plastic bottles service can help. Our team of experienced engineers will work with you to create a 3D model of your custom tube, then produce a prototype for testing. We even offer free test molds so you can see the final product before placing a bulk order.

Some of the customization options we offer include:

• Custom volume capacities (from 0.2ml to 20ml)
• Special closures (like screw caps or snap caps)
• Printed logos or labels
• Barcoded or QR-coded surfaces
• Custom colors (for brand identification)

Quality is at the heart of everything we do. We have a 5-step quality assurance process that ensures every product meets our strict standards:

1. Raw Material Inspection: We source all our raw materials from trusted suppliers who provide certificates of compliance. Every batch of plastic (polypropylene, or PP) is tested for purity, strength, and resistance to extreme cold. If the material doesn't meet our standards, we send it back.

2. Production: All production takes place in our dust-free GMP workshop. Our machines are calibrated daily to ensure consistency, and every operator wears protective gear (gloves, masks, hairnets) to prevent contamination.

3. Sterilization: After production, the tubes are sterilized using either EO or gamma radiation. EO sterilization is ideal for tubes that are sensitive to heat, while gamma radiation is better for tubes that need a higher level of sterility.

4. Testing: Every batch undergoes a series of tests to ensure quality:

• Leak Test: Tubes are submerged in liquid nitrogen for 24 hours to check for leaks.
• Sterility Test: Samples from the batch are incubated in nutrient media for 7 days to check for microbial growth.
• DNase/RNase Test: Using a sensitive assay, we check for the presence of DNase and RNase.
• Strength Test: Tubes are dropped from a height of 1 meter to check for durability.

5. Packaging: Once the tubes pass all tests, they are packaged in sealed, sterile bags. Each bag is labeled with the batch number, production date, and expiration date, so you can track the origin of every tube.

At our core, we believe that high-quality lab supplies shouldn't come at the cost of the environment. That's why we're committed to sustainable plastic packaging solutions that reduce our carbon footprint and minimize waste. Some of the steps we've taken include:

Recycled Materials: We use post-consumer recycled (PCR) polypropylene in some of our models (like the CT-50). PCR plastic is made from recycled plastic bottles, which reduces the need for new plastic production.

Waste Reduction: Our production process is optimized to minimize waste. We reuse excess plastic from production to make new molds, and we recycle all packaging materials (like cardboard boxes and plastic bags).

Energy Efficiency: Our factory uses solar panels to generate a portion of its electricity, and we've installed energy-efficient lighting and machinery to reduce our energy consumption.

Autoclavable Tubes: As mentioned earlier, some of our models are autoclavable, which means you can reuse them if needed (after proper sterilization). This not only saves you money but also reduces the amount of plastic waste going to landfills.

We've worked with hundreds of labs and biobanks around the world, and we're proud of the impact our tubes have had on their research. Here are a few examples:

Case Study 1: A Biotech Company's Cancer Research Breakthrough
A leading biotech company in the U.S. needed cryogenic tubes for long-term storage of patient cell lines. They chose our CT-18 model because of its leak-proof design and autoclavable feature. After 2 years of storage, the cell lines were still intact, and the company used them to develop a new targeted therapy for breast cancer. The therapy is now in phase 3 clinical trials, and the company credits our tubes for preserving the samples that made the breakthrough possible.

Case Study 2: A Pharmaceutical Company's Vaccine Storage Solution
A global pharmaceutical company needed a way to store vaccine samples across its network of biobanks. They chose our CT-20 model because of its barcoded surface, which made it easy to track samples using their existing inventory system. The tubes were used to store vaccine samples for a new flu vaccine, and the company reported zero sample loss during the 18-month storage period.

Case Study 3: A University Lab's Genetic Research Project
A university lab in Europe was conducting a study on the genetic basis of diabetes. They needed DNase/RNase-free tubes to store blood samples from 10,000 patients. Our CT-05 model was the perfect fit—its small volume and DNase/RNase-free feature made it ideal for storing blood samples. The lab reported that all samples remained intact for the duration of the study, which lasted 3 years.

With so many options available, why should you choose us for your biobanking needs? Here are a few reasons:

Compliance: Our facilities are GMP-compliant and ISO9001-certified, so you can be confident that our products meet the highest industry standards.

Sterility: Every tube is pre-sterilized and tested for contamination, so you don't have to worry about sample loss.

Customization: We offer a range of customization options to meet your unique needs.

Sustainability: Our commitment to sustainable practices means you're not only getting high-quality tubes but also doing your part for the planet.

Customer Service: Our team of experts is always here to help. Whether you have questions about our products or need help with a custom order, we're just a message away.

Your research is important—don't trust it to just any storage solution. As a leading cryogenic tubes manufacturer, we're committed to providing you with sterile, reliable, and customizable tubes that meet the highest standards of quality and compliance. Whether you're a small research lab or a large pharmaceutical company, we have the expertise and experience to help you protect your samples and advance your research.

So why wait? Let's work together to protect the samples that will shape the future of medicine. We look forward to partnering with you.