VT 2S Liquid Nitrogen Dry Shipper – 6‑Canister Portable Vapor LN2 Container

Transporting frozen animal semen, embryos, and genetic samples across regions has long been a pain point for breeding farms, AI stations, and genetics laboratories. Traditional portable vapor‑phase liquid nitrogen dry shippers are usually fitted with only one single canister, severely limiting sample throughput. When you need to ship larger batches of frozen straws, you are forced to use multiple separate tanks, which drives up packing labour and freight expenses significantly.

Our exclusive in‑house designed and manufactured Heyi Biotech VT 2S liquid nitrogen dry shipper solves this industry bottleneck. This portable vapor‑phase tank perfectly balances storage volume, static vapor hold time, lightweight build, and lower shipping costs, making it a practical upgrade for commercial genetic material logistics.

Key Technical Specifications of the VT 2S Liquid Nitrogen Dry Shipper

Purpose‑built for field transport and shipment of frozen biological samples, every parameter is tuned for real‑world breeding logistics.

• Model: Heyi Biotech VT 2S

• Type: Liquid nitrogen dry shipper (vapor‑phase transport dewar)

• Absorbed LN₂ capacity: 2.5 L

• Static vapor hold time: 12 days

• Diameter: 304 mm

• Height: 415 mm

• Empty weight: 5.6 kg

• Number of canisters: 6

• Canister size: 36 × 120 mm

• Max capacity for 0.25 ml semen straws: 1560 doses

What Makes the VT 2S Stand Out From Ordinary Portable Dry Shippers

Most standard portable vapor‑phase LN2 containers only come with one canister, which restricts how many straws you can send per shipment.

The VT 2S breaks this limitation by equipping six independent canisters inside one compact portable tank. You can separate different animal breeds, customer batches, or sample groups into individual canisters within a single unit. Lab operators can organise samples clearly without purchasing several small dewars.

Meanwhile, it keeps a moderate footprint and low empty weight at only 5.6 kg. Compared with large‑volume heavy dry shippers, the VT 2S reduces overall dimensional weight and cuts freight fees. The reliable 12‑day static vapor hold time provides sufficient safety margin for domestic ground delivery and international air transport of frozen semen and embryo samples.

There is no compromise among capacity, hold duration, and portability — this is the core advantage of our exclusive VT 2S design.

Ideal Application Scenarios for the VT 2S Dry Shipper

This multi‑canister vapor‑phase liquid nitrogen shipper fits multiple‑sample shipment workflows:

• Commercial livestock semen stations for batch frozen straw distribution

• Equine, bovine, ovine and porcine genetic material air‑shipping

• Embryo transfer laboratories for transporting biological germplasm

• Genetics companies exporting breeding material to overseas clients

• On‑site mobile breeding work requiring portable vapor‑phase storage

  
  

If you frequently ship medium‑size batches of frozen semen straws and want to avoid the cost and hassle of running multiple single‑canister portable tanks, the VT 2S is a practical hardware upgrade.

Operational Notes for Vapor‑Phase Dry Shippers

Always operate the VT 2S as a vapor‑phase dry shipper for air transport. Follow standard pre‑charging procedures for the absorbent material before loading samples. Do not use in liquid pour‑out mode for shipping. Respect the 12‑day static vapor hold time and arrange your delivery schedule accordingly to guarantee sample safety.

Traditional single‑canister portable dry shippers create unnecessary cost and organisational trouble for batch frozen‑sample shipments. Our self‑designed VT 2S liquid nitrogen dry shipper brings six canisters into one lightweight portable unit, delivering solid 12‑day vapor‑phase hold time and high straw capacity while helping you save on shipping expenditure. It is a cost‑effective solution for modern breeding genetics logistics.

Watch our product demonstration video or explore more of our product portfolio. Feel free to email heyilabs@gmail.com, reach us via WhatsApp at +86‑15236623992, or visit our homepage at www.heyilabs.com.