LC-YDS-47C Liquid Nitrogen Storage Tank, 47 L and 127 mm Neck (CAT#: STEM-BC-3884-ZJF)

The LC-YDS-47C is a 47 L liquid nitrogen vessel for storing larger quantities of cryogenic samples. Its shell and inner chamber are fabricated from lightweight and corrosion-resistant aluminum alloy. The fiberglass-reinforced neck combines low thermal conductivity with high mechanical strength. Multilayer reflective insulation reduces radiant heat transfer into the vessel. A high-vacuum space between the inner and outer walls limits convective thermal exchange. Low-outgassing insulation and cryogenic adsorbents support stable storage performance. The supplied specification lists a 127 mm neck for convenient access to the internal canisters. Six large round canisters provide increased sample-storage space and color-based identification. A safety locking clasp helps secure the wide vessel opening during storage.

Capacity: 47 L
Neck diameter: 127 mm
Canister quantity: 6
Canister diameter: 97 mm
Canister height: 276 mm
Static evaporation rate: 0.36 L/day
Static liquid nitrogen holding time: 131 days
Empty weight: 18.7 kg
Product dimensions: Ø508 × 730 mm
Shell and inner vessel material: Aluminum alloy
Neck material: Fiberglass-reinforced composite
Insulation: High-vacuum multilayer insulation

Forty-seven-liter large capacity
Wide 127 mm neck access
Six large round canisters
One-hundred-thirty-one-day holding time
Lightweight aluminum-alloy body
High-vacuum thermal insulation
Color-coded sample organization
Lockable cryogenic storage

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