Break Free from N2 Refills

Bruker Smart Nitrogen Liquefier

The new Bruker Smart Nitrogen Liquefier (BSNL) is an accessory that uses the extra cooling capacity of the latest generation CryoPlaform™ to re-condense the evaporating nitrogen gas from the magnet dewar. While standard magnets have a LN2 refill of 2–3 weeks, the new BSNL extends this or even makes this refill unnecessary, hence providing the user with freedom from LN2 refills.

Key Features

: Smart Nitrogen Liquefier

Uses the same CryoPlatform installed as part of the CryoProbe™ system
Available as an accessory to the latest generation of CryoPlatform
N2 re-liquefaction rate of up to 400 ml/hr
On-going liquefaction process even without the CryoProbe in use
Built-in monitoring for the LN2 level in the magnet
No user restriction to stopping the liquefaction process and returning to normal evaporation rate

Benefits

Eliminates or reduces the number of LN2 refills, hence maximizing user convenience
Reduces cryogen maintenance costs
Increases flexibility for performing long term experiments by eliminating
interruptions from N2 refills
Available for Bruker BioSpin manufactured magnets from 400 MHz up to
950 MHz, as well as for other magnets on request

: A comparison of the first and last projection planes from a ten day run of a 4D HNCOCA experiment using our new APSY software. The sample was 100 uM 13C,15N-labeled calmodulin (16.7 kDa) in 300 mM KCl.