NMR laboratory liquid nitrogen generator | sample storage LN2 plant
- Price
- US $45000
- Model
- LN20AC
- MOQ
- 1 piece
Item specifics
- Liquid nitrogen production rate
- 20 Liters/day
- Liquid nitrogen purity
- 99%
- Dewar tank capacity
- 50 Liters
- Power
- 3.2 kw
- Cooling type
- air-cooled
- Power supply
- Single phase,230V-50HZ
- Dimensions
- 1.2m x 0.8m X 1.6m
- Weight
- 400kg
- Noise level
- 60dBA@1meter
Review
Description
NOBLEGEN LIQUID NITROGEN GENERATORS
Noblegen's LN2 liquid nitrogen generator plants are a simple plug and produce LN2 solution. An internal PSA nitrogen generator combined with a cryo-cooler, helium compressor and internal dewar all controlled through a colour graphic HMI touch-screen gives a fully auotmated system at the touch of a button.
The LN20AC Noblegen LN2 liquid nitrogen generator is based on the Gifford-McMahon technique of a cold-head design with the compression and expansion of helium to obtain low temperature cooling. The systems are specifically designed for applications where a certain gas must be liquefied and transferred to an internal storage vessel which can then be dispensed to the application.
PRODUCT FEATURES
Internal oil-free air compressor with autoclave (anti-bacteria) suction filter.
PSA nitrogen gas generator to give -60°c pdp nitrogen gas.
Sterile filter on nitrogen gas line to cryo-cooler.
Reliable low maintenance helium compressor unit
Cryo-head is part of the dewar assemby for efficiency of production.
Liquid nitrogen outlet valve and transfer hose provided.
ADVANTAGES
Produce your own Liquid Nitrogen and eliminate deliveries.
Less waste – cold head keeps the dewar cold and reduces boil off compared to standard dewar.
Efficiency - Once internal dewar filled the system goes into standby, saving power.
Cost - Liquid nitrogen produced around 1/3rd the cost of delivered LN2.
Cleanliness – Closed loop system of nitrogen PSA, cryo-cooler and sterile filter ensures internal dewar is only filled with clean dry nitrogen gas and produces clean / pure liquid nitrogen.
APPLICATIONS
-IVF clinics / hospitals for storage of samples.
NMR spectrometer to keep liquid helium cool and prevent boil off.
