1.75 L. Liquid Nitrogen Container

1.75 L. Liquid Nitrogen Container

A 1.75 L liquid nitrogen container is a compact, vacuum-insulated cryogenic storage vessel designed specifically to hold liquid nitrogen (LN₂) at extremely low temperatures (around -196 °C). It is widely used in laboratories, medical facilities, animal husbandry, fertility clinics, and research settings for cryopreservation, sample storage, and safe transport of biological materials.

Key Features:

Cryogenic Storage Design:
Constructed with double-walled vacuum insulation and high-strength aluminium alloy to minimize heat transfer and reduce liquid nitrogen evaporation, extending holding time and operational efficiency.

Capacity & Performance:
Approximately 1.75 litres total LN₂ capacity — suitable for small-scale cryogenic applications such as semen and embryo preservation, biological sample storage, and laboratory use. Typical static evaporation loss is low (around 0.08 L/day) with a static holding time of around 14-21 days under standard conditions.

Portable & Lightweight:
Compact dimensions and lightweight design make this container easy to handle and transport. Equipped with user-friendly handles and a secure vented lid to ensure safe manipulation.

Safe Operation:
Designed to safely vent nitrogen gas, preventing pressure build-up inside the vessel. With proper handling it supports long-term storage with minimal LN₂ loss.

Typical Technical Specifications (Example):

Capacity: ~1.75 L LN₂

Static Evaporation Loss: ~0.08 L/day

Static Holding Time: ~14-21 days (varies by ambient conditions)

Working Time: ~13 days

Empty Weight: ~1.8 kg

Overall Height: ~390 mm

Diameter: ~168 mm

Neck Tube Diameter: ~34.5 mm

Common Uses:

Biological and medical cryostorage

Semen and embryo preservation for livestock and fertility clinics

Laboratory sample transport

Research applications requiring cryogenic conditions