Storing biological materials at ultra-low temperatures (-196°C in liquid nitrogen) is no small feat. Even the tiniest imperfection in a cryo vial can lead to sample contamination, loss, or degradation—consequences that can derail years of research or delay critical pharmaceutical trials. That's why choosing a trusted
cryogenic tubes manufacturer isn't just a business decision; it's an investment in the integrity of your work. Based in Guangdong, China, we're a GMP certified packaging factory dedicated to producing high-quality cryo vials and other medical grade packaging solutions that meet the strictest industry standards.
When it comes to cryogenic storage, compliance with GMP (Good Manufacturing Practices) and ISO standards is non-negotiable. Our facility boasts a
dust-free GMP compliant workshop where every step of the manufacturing process is monitored and controlled. We're also ISO 9001:2015 certified, which means our quality management system is rigorous and consistent. Every cryo vial we produce meets medical grade requirements, ensuring that your samples are stored safely and securely. Whether you're working in a lab, a pharmaceutical company, or a biobank, our vials give you the peace of mind you need.
We offer a comprehensive selection of cryo vials designed to meet diverse storage needs. From small-volume samples to larger batches, our products are engineered for durability and performance. Here's a breakdown of our most popular options:
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Size
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Thread Type
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Key Features
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Common Applications
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0.5ml
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Internal
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Leak-proof silicone gasket, pre-sterilized (gamma), DNase/RNase-free, conical bottom
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Cell line storage, small molecule samples
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1.8ml
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Internal
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Non-pyrogenic, autoclavable, writable surface, round/conical bottom options
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Vaccine sample storage, biobanking
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2ml
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Internal
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UV-protected option, barcode compatible, sterile packaging
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Embryo/sperm storage, clinical trial samples
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5ml
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External
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High-temperature resistance, heavy-duty construction, secure seal
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Large-scale cell culture storage, veterinary research
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All our cryo vials are made from medical grade polypropylene (PP), which is resistant to extreme temperatures and chemical corrosion. The silicone gaskets ensure a tight seal that prevents liquid nitrogen from seeping in, while the pre-sterilized options save you time and reduce the risk of contamination in your lab.
We understand that every client has unique requirements. That's why we offer flexible OEM and customization services to tailor our products to your specific needs. Here's what we can do for you:
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Custom mold design for unique vial shapes or sizes
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Printing logos, batch numbers, or labels on vials
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Custom sterilization processes (EO gas or gamma irradiation)
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Private label packaging solutions
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Small to large batch production capabilities
Whether you need 100 custom vials for a pilot study or 100,000 for mass production, our team works closely with you to ensure that every detail is perfect. We pride ourselves on our quick turnaround times and ability to adapt to changing client needs.
While cryo vials are a core part of our business, we're also a one-stop shop for all your packaging needs. As a trusted
HDPE pill bottles supplier, we provide child-resistant and tamper-evident options that meet pharmaceutical standards. Our
dropper bottles wholesale range includes glass and plastic variants, ideal for essential oils, serums, and tinctures. For personal care brands, we offer
disc top caps and closures that are leak-proof and easy to use—perfect for lotions, shampoos, and body washes. Whether you need custom plastic containers for skincare products or medical grade packaging for over-the-counter drugs, we have the expertise to deliver.
Quality is at the heart of everything we do. Our manufacturing process follows strict guidelines to ensure that every product meets our high standards:
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Raw Material Selection:
We use only medical grade PP and other approved materials sourced from reputable suppliers.
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Mold Design:
Our in-house design team creates precise molds using 3D modeling technology, with free test molds available for custom orders.
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Injection Molding:
Advanced machinery produces vials with consistent thickness and shape.
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Sterilization:
Vials are sterilized using either EO gas or gamma irradiation, depending on client requirements.
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Quality Control:
Each batch undergoes rigorous testing, including leak tests, temperature resistance tests, and contamination checks.
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Packaging:
Products are packaged in sterile, dust-free environments to maintain their integrity during shipping.
Guangdong is known as China's manufacturing hub, and for good reason. The region has access to advanced machinery, skilled labor, and a robust supply chain that allows us to produce high-quality products at competitive prices. As a factory direct supplier, we cut out the middleman, passing on savings to our clients. Our proximity to major ports also ensures fast and reliable shipping to destinations around the world.
Over the years, we've partnered with countless clients to deliver packaging solutions that meet their unique needs. Here are a few examples:
Case Study 1: Vaccine Development Client
A leading pharmaceutical company approached us needing custom cryo vials for their COVID-19 vaccine trials. They required vials that were pre-sterilized, barcode-compatible, and able to withstand repeated freezing and thawing cycles. Our team worked closely with their researchers to design a 2ml internal thread vial that met all their specifications. The vials performed flawlessly, and the client was able to complete their trials on schedule.
Case Study 2: Cosmetic Brand Client
A natural skincare brand needed
dropper bottles for their new line of facial serums. They wanted amber glass bottles with custom logos to protect their light-sensitive formulas. We provided them with
dropper bottles wholesale, complete with silk-screened logos and child-resistant caps. The client was thrilled with the quality and turnaround time, and their products quickly became a bestseller.
When it comes to cryogenic storage and medical grade packaging, you can't afford to cut corners. As a GMP certified packaging factory and
cryogenic tubes manufacturer, we're committed to delivering products that meet the highest standards of quality and reliability. Whether you need custom cryo vials,
HDPE pill bottles,
dropper bottles, or
disc top caps, we have the expertise and resources to help you succeed. Contact us today to learn more about our products and how we can support your business.