If you are evaluating a YDS10 liquid nitrogen tank, start by confirming the supplier’s exact datasheet rather than relying on the model name alone. In many product ranges, “YDS10” refers to an approximately 10 L storage class, but the actual liquid capacity, static holding time, neck opening, evaporation rate, and canister configuration may differ by manufacturer. For pet food laboratories, breeding programs, sample repositories, and research facilities, the right tank must match both the required storage volume and the way your team handles biological materials.
Liquid nitrogen is approximately -196°C at atmospheric pressure, or 77 K, and it can preserve appropriately prepared biological samples when the tank and operating procedure are suitable. However, a cryogenic tank is not automatically suitable for storing finished pet food, packaging materials, or any sample that has not been validated for cryogenic exposure. I recommend comparing the YDS10 specification sheet, storage format, safety controls, service capability, and total procurement cost before placing a B2B order.
This guide is intended for pet food manufacturers, veterinary laboratories, animal nutrition research teams, universities, breeding organizations, and distributors that need a compact liquid nitrogen storage solution. It is especially relevant when the buyer must preserve animal-derived biological materials, reference specimens, reproductive materials, cell lines, or laboratory samples rather than large production volumes. The guide can also support procurement teams that are comparing imported cryogenic equipment from multiple suppliers.
The tank should be selected by a qualified user who understands cryogenic handling and the relevant local requirements. A purchasing manager may evaluate price, lead time, and documentation, while a laboratory or safety manager should verify storage compatibility, ventilation, personal protective equipment, and operating procedures. For food-production environments, the tank should be kept in a controlled area away from routine product-contact operations unless a documented risk assessment allows otherwise.
A YDS10 liquid nitrogen tank is a vacuum-insulated cryogenic vessel designed to hold liquid nitrogen at very low temperature. Its main purpose is to reduce heat transfer so that liquid nitrogen evaporates more slowly than it would in an uninsulated container. The tank may use racks, canisters, or other internal storage accessories depending on whether the buyer stores vials, straws, tubes, or small containers.
For pet food applications, the most relevant use cases are usually laboratory and biological-storage activities. Examples may include preserving research samples, maintaining reference materials, supporting animal reproductive programs, or storing specimens for veterinary and nutrition studies. I do not recommend treating a YDS10 tank as a general-purpose food freezer because liquid nitrogen storage requirements and food-contact requirements are different.
The “10” in YDS10 commonly suggests a nominal capacity near 10 L, but buyers should verify this point in writing. A tank’s usable capacity may be lower than its nominal capacity because safe filling, internal geometry, storage accessories, and operating clearance affect the practical amount of liquid nitrogen available. Ask the supplier to identify nominal capacity in liters, usable working capacity in liters, static evaporation rate in liters per day, and expected static holding time in days.
Liquid nitrogen boils at approximately -196°C, or 77 K, under normal atmospheric pressure. Holding time is not a fixed universal value because it depends on ambient temperature, lid opening frequency, internal accessories, tank condition, and the amount of liquid initially charged. The National Institute of Standards and Technology provides reference information for thermodynamic and cryogenic properties, but the supplier’s model-specific test method should be used for purchasing comparisons.
Source: NIST Chemistry WebBook provides authoritative reference data for fluid properties, including nitrogen.
Capacity alone does not determine whether a YDS10 tank is suitable. A narrow-neck tank may reduce heat ingress, while a wider-neck design may make sample access easier but can increase exposure to ambient heat when opened. Buyers should compare neck diameter, canister height, rack position, number of storage locations, and whether the accessories are included or purchased separately.
For vial-based storage, verify the vial diameter, height, closure type, and compatibility with the proposed rack. For reproductive or genetic materials, confirm the required straw dimensions and canister configuration before ordering. If the tank will be opened frequently during production or laboratory work, the access arrangement may be more important than the nominal 10 L capacity.
First, document what will be stored, how many units must be retained, and whether samples require vapor-phase or liquid-phase storage. Record the number of vials or straws, the dimensions of each container, the desired retention period, and the maximum acceptable temperature exposure during access. This information allows the supplier to recommend an internal configuration instead of quoting a tank based only on the word “10 L.”
Estimate demand using a simple planning formula: required storage positions equal current samples plus forecast additions plus replacement or contingency positions. For example, if a laboratory needs 120 positions today and expects 20% growth, the planning target is at least 144 positions before considering emergency reserve. This calculation is more useful than comparing liters alone because two tanks with similar liquid capacity may offer very different usable storage layouts.
Request the static evaporation rate, static holding time, test conditions, and measurement method. A quoted holding time should be treated as a controlled reference rather than a guarantee of field performance, because frequent lid opening can materially increase nitrogen loss. Also ask whether the performance data apply to a new tank, an empty tank, a tank with accessories installed, or a particular ambient temperature.
Liquid nitrogen can cause severe cold burns and frostbite, while nitrogen gas can displace oxygen in poorly ventilated areas. The Occupational Safety and Health Administration identifies oxygen-deficient atmospheres as a serious hazard and recommends appropriate controls for areas where oxygen-displacing gases may be released. Before installation, assess ventilation, access control, oxygen monitoring needs, emergency procedures, personal protective equipment, and staff training.
Source: OSHA guidance on cryogenic liquids discusses hazards, handling precautions, ventilation, and protective measures.
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A professional supplier should be able to provide a product datasheet, operating instructions, packing information, inspection records where applicable, and a clear list of included accessories. For international shipments, confirm the shipping classification, packaging method, customs documents, and whether the tank is shipped empty. You should also clarify warranty scope, spare parts availability, response time, and the process for handling a damaged vacuum-insulated vessel.
| Specification | Why It Matters | Buyer Question |
|---|---|---|
| Nominal capacity | Indicates the approximate liquid nitrogen volume | Is the capacity exactly 10 L, or another value in the YDS10 series? |
| Usable working capacity | Shows the practical fill level after operating clearance | What volume is recommended for routine operation? |
| Static evaporation rate | Helps estimate nitrogen consumption and refill frequency | What is the value in L/day and under which test conditions? |
| Static holding time | Supports route planning and refill scheduling | How many days is the stated holding time, and how was it measured? |
| Neck opening | Determines access and accessory compatibility | What is the neck diameter in millimeters? |
| Storage positions | Determines whether the tank fits the sample inventory | How many vials, straws, or canisters can it hold? |
| External dimensions and weight | Affects room layout, handling, and freight cost | What are the dimensions in mm and shipping weight in kg? |
| Material and vacuum construction | Influences durability and insulation performance | What materials and vacuum-insulation design are used? |
In a pet food company, the tank may support research and quality activities rather than direct food storage. A nutrition laboratory might use cryogenic preservation for selected biological reference materials, while a veterinary or breeding partner may require a compatible system for reproductive samples. The buyer should define ownership, sample traceability, access authorization, and inventory records before integrating the tank into a working process.
Where sample identity is important, consider adding a barcode or digital inventory procedure that records tank number, canister position, sample ID, fill date, and responsible operator. A 10 L tank can be suitable for a compact or decentralized storage point, but it may not be sufficient for a high-volume repository or a facility requiring long intervals between refills. In those cases, compare multiple tanks, a larger vessel, or a monitored cryogenic storage system.
Do not assume that liquid-phase storage is appropriate for every biological material. The correct phase depends on the sample type, container design, validated protocol, and applicable laboratory requirements. If your team has not established a storage protocol, consult a qualified cryogenic or laboratory specialist before choosing the final tank configuration.
A model name is not a complete specification. Different suppliers may use similar codes for tanks with different capacities, dimensions, storage accessories, or performance ratings. Always request a signed or official datasheet showing the exact model, configuration, and test conditions.
Static holding time is usually measured with limited disturbance, while real operations may involve repeated opening, transport, sample retrieval, and refilling. Two suppliers may also use different ambient conditions or test methods. Compare the assumptions behind each number and plan a practical refill schedule with a safety margin.
A tank may technically hold liquid nitrogen but fail to meet the buyer’s sample-storage needs if the rack, canister, or vial box is incompatible. Confirm dimensions in millimeters, sample count, and access method before purchase. If you need customized racks, ask whether the supplier can provide a drawing for approval before production.
A small tank still contains a cryogenic liquid that can release nitrogen gas during normal evaporation and filling. Installation should include a documented risk assessment, suitable ventilation, and trained operators using appropriate cryogenic gloves, face protection, protective clothing, and footwear. The Centers for Disease Control and Prevention and the National Institute for Occupational Safety and Health provide workplace safety information that can support internal procedures.
Source: NIOSH workplace safety resources provide evidence-based occupational health and hazard-control information.
The purchase price of a YDS10 liquid nitrogen tank is only one part of the total cost. Request a quotation that separates the tank, racks or canisters, optional monitoring devices, packaging, freight, insurance, taxes, and any documentation charges. Nitrogen consumption, refill logistics, inspection, staff training, and replacement accessories may also affect the long-term cost.
For a standard configuration, the minimum order quantity may be one unit, but this must be confirmed with the supplier. Customized accessories, private labeling, or special packaging can change the MOQ and lead time. Before approving a purchase, ask for the production lead time in calendar days, the expected dispatch date, the warranty period in months, and the available after-sales support process.
At Yuxin Aviation, we support B2B buyers by helping convert an application requirement into a clear liquid nitrogen tank specification. We can review your target capacity, sample type, storage accessories, operating environment, shipping destination, and documentation needs before preparing a quotation. Because the exact performance of a YDS10 tank depends on its configuration, we recommend confirming each technical parameter against the final product datasheet.
Our quotation process can be structured around the information your purchasing and technical teams need: nominal and usable capacity in liters, evaporation rate in liters per day, holding time in days, neck opening in millimeters, storage positions, external dimensions in millimeters, net and gross weight in kilograms, accessories, MOQ, lead time, and warranty terms. If you need a custom rack or private-label supply, provide the sample dimensions and target quantity so the configuration can be reviewed accurately. We avoid treating an unverified model name as a substitute for technical confirmation.
For most buyers, the best YDS10 liquid nitrogen tank is not simply the lowest-priced 10 L option. It is the configuration that provides enough usable storage, acceptable nitrogen-loss performance, compatible accessories, safe access, reliable documentation, and support that fits the operating site. If your pet food business needs a compact tank for laboratory or animal-health samples, begin with a written sample inventory and storage protocol.
Next, request comparable quotations from qualified suppliers using the same specification checklist. Compare capacity in liters, temperature context in degrees Celsius or kelvin, evaporation in liters per day, holding time in days, storage positions, dimensions in millimeters, weight in kilograms, MOQ, lead time, and after-sales terms. Finally, have your technical or safety representative approve the application, installation location, and operating procedure before the order is finalized.
If you are sourcing a YDS10 liquid nitrogen tank for a pet food laboratory, animal-health program, research facility, or distribution project, send Yuxin Aviation your required sample type, quantity, storage format, destination country, and target delivery schedule. We can help organize the technical questions and identify the information needed for a more accurate B2B quotation. Please request the final datasheet and configuration confirmation before approving production or shipment.
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