Manual LN2 Dispenser YDB-5
- Precision Control: Adjust liquid nitrogen flow manually to meet precise requirements for micro-sample cryovial filling or equipment refilling, avoiding overuse.
- Leak-proof Safety: Equipped with an anti-backflow valve and sealing lock mechanism to eliminate nitrogen vapor leakage and prevent cryogenic burn risks during operation.
- Lightweight & Durable: Compact design with low weight and small footprint, compatible with various liquid nitrogen tank interfaces, ideal for mobile or confined-space applications.
- Full Temperature Compatibility: Operates stably in extreme low-temperature environments (-196°C), constructed with corrosion-resistant materials for extended durability.
Description
Reviews
Manual LN2 Dispenser
This product utilizes a hand-squeezed suction bulb (YDB-5) to induce partial vaporization of liquid nitrogen stored within the container. Due to the high gas-to-liquid volume ratio of liquid nitrogen, the vaporized nitrogen gas pressurizes the sealed container, forcing the stored liquid nitrogen to discharge and replenish other containers. It features user-friendly operation, high reliability, and minimal liquid nitrogen evaporation loss during drainage.
Features:
-
Precision Control: Adjust liquid nitrogen flow manually to meet precise requirements for micro-sample cryovial filling or equipment refilling, avoiding overuse.
-
Leak-proof Safety: Equipped with an anti-backflow valve and sealing lock mechanism to eliminate nitrogen vapor leakage and prevent cryogenic burn risks during operation.
-
Lightweight & Durable: Compact design with low weight and small footprint, compatible with various liquid nitrogen tank interfaces, ideal for mobile or confined-space applications.
-
Full Temperature Compatibility: Operates stably in extreme low-temperature environments (-196°C), constructed with corrosion-resistant materials for extended durability.
