Link 200

General Description

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2005691
Antec Leyden - Link 200
LINK Low-pass In-line Noise Killer The LINK is an active, fourth order (four-pole) noise filter to improve detection in liquid chromatography. It has been developed as a stand-alone unit and is applicable with any detector that supplies an analogue signal. The improvement in S/N ratio depends on the frequency of the signal vs. the noise. In a realistic experimental set-up consisting of an optimised LC-EC system for biogenic amines, up to a factor of 600 improvement in S/N ratio has been obtained.Cut-off frequencies of 0.300, 0.171, 0.120, 0.086, 0.067, 0.055, 0.046, 0.040, 0.034, 0.030 and 0.020 Hz (11 settings) can be selected. The attenuation slope is 24 db/oct (80 db/decade).
2005692
Antec Leyden - Link 200
LINK Low-pass In-line Noise Killer The LINK is an active, fourth order (four-pole) noise filter to improve detection in liquid chromatography. It has been developed as a stand-alone unit and is applicable with any detector that supplies an analogue signal. The improvement in S/N ratio depends on the frequency of the signal vs. the noise. In a realistic experimental set-up consisting of an optimised LC-EC system for biogenic amines, up to a factor of 600 improvement in S/N ratio has been obtained.Cut-off frequencies of 0.300, 0.171, 0.120, 0.086, 0.067, 0.055, 0.046, 0.040, 0.034, 0.030 and 0.020 Hz (11 settings) can be selected. The attenuation slope is 24 db/oct (80 db/decade).