Liquid Nitrogen Dewars

The Liquid Dewar (LD) Series of cryogenic dewars are designed for storing and dispensing smaller amounts of liquid nitrogen.

The line includes a pitcher‐style dewar for easy pouring (LD4), a beaker‐style wide‐mouth dewar (5LD), and a unique onion‐style dewar (CLASSIC‐25) that offers an improved center of gravity for ease of lifting and pouring.

Liquid capacities range from 4 litres to 50 litres.

Download Full Product Specification Sheet Here

Aluminium Dewar Features:

- High performance modern construction
- Advanced insulation materials assure high thermal efficiency
- Rugged construction, ribbed high strength aluminium body, magneformed neck tube design and durable paint system
- Lightweight snap‐on cap and neck tube assures tight closure and easy access
- Larger handles
- Superior vacuum performance with super insulation provides maximum holding times

Optional accessories include:

- Tipping stands and roller bases for certain dewars
- Measuring rods for determining liquid level inside the dewars
- Industry‐leading liquid withdrawal device that provides safe and secure dispensing of liquid nitrogen at flow rates up to 8 litres per minute

MODEL	LD4	5LD	LD10	LD25	CLASSIC- 25	LD35	LD50
Static Holding Days	10	6	45	109	119	152	122
Evaporation Rate litres/days	0.40	0.77	0.22	0.23	0.21	0.23	0.41
Liquid Nitrogen Capacity – litres	4	5	10	25	25	35	50
Overall height – mm	432	445	597	655	582	668	823
Overall diameter - mm	193	193	290	396	394	475	475
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