Liquid chromatography-mass spectrometer with triple quadrupole mass spectrometric detector LCMS-8030 will complement both traditional HPLC and Ultra HPLC systems. Combining ultrafast separation and ultrafast detection systems allows you to dramatically increase analysis performance without sacrificing sensitivity and resolution. Unlike conventional collision cells, the LCMS-8030 cell achieves maximum collisional dissociation (CID) efficiency and ultra-fast ion transport to the second quadrupole without loss, which significantly reduces sensitivity loss and mutual interference.
UFsweeper technology effectively accelerates ions in the collision cell by forming pseudopotential surfaces of a special shape:
- in the collision cell with UFsweeper technology, there is no loss of ions even with a signal registration time of 1 ms, since ions leave the cell without loss of momentum;
- the maximum speed of operation in the MRM transition registration mode is 500 MRM transitions per second, the pause between registrations is only 1 ms, which, in combination with ultra-fast polarity switching, guarantees reliable and accurate detection of chromatographic peaks with a width of less than 1 s;
- allows you to analyze using combined measurement modes, for example, in the Synchronized Survey Scanning mode;
- The design of the desolvation line allows you to work even with contaminated samples and samples with a complex matrix, and its maintenance is carried out without vacuum relief, which minimizes instrument downtime.
Features:
- mass range, M / z - from 10 to 2000;
- resolution - R <0.7 FWHM;
- maximum scanning speed, am / s - 15,000;
- ionization method:
- electrospray (ESI) (standard);
- atmospheric pressure chemical ionization (APCI) - optional;
- dual ionization system (DUIS) - option;
- polarity switching time, ms - 15;
- sensitivity (electrospray, registration mode of positively charged ions - for 1 pg of reserpine) - S / N> 3000 (RMS);
- registration rate of MRM transitions - 500 MRM transitions / s;
- minimum measurement time - 1 ms;
- the minimum time between measurements is 1 ms;
- dimensions, W x D x H, mm - 1180 x 530 x 560;
- weight, kg - 130