LtQLiving the Questions
LtQLinear Trap Quadrupole (mass spectrometer)
LtQLysine Tyrosylquinone
LtQLeadership Through Quality
LtQLeadership Trait Questionnaire
LtQLocal Teacher Quality
LtQLong Term Queue (computer processing)
LtQLocal Track Quality
References in periodicals archive ?
In our paper, we choose [L.sub.S0], [L.sub.S1], and Ltq operators to investigate anomalous quartic couplings.
The separation and identification of digested protein were conducted by a Finnigan linear trap quadrupole (LTQ) mass spectrometer (Thermo Finnigan, San Jose, CA) coupling with a high performance liquid chromatography (HPLC) system (Thermo Finnigan) according to Stastna et al.
The resulting tryptic peptides were separated and analyzed using reversed-phase capillary high-performance liquid chromatography directly coupled to a Thermo LTQ Orbitrap mass spectrometer using published procedure described by Zuo et al.
Customers using the Exactive, Q Exactive and LTQ Orbitrap Hybrid FT series of mass spectrometers will be able to incorporate ZipChip to enhance their analytical capabilities.
Proteins were digested overnight at 37 [degrees]C in 10 ng/[micro]l trypsin, and the resultant peptides were fractionated on a reversed-phase column and introduced directly onto a Thermo-Finnigan LTQ linear ion trap mass spectrometer (Thermo Fisher Scientific) via electrospray ionization.
Intrigues and intricacies of the biosynthetic pathways for the enzymatic quinocofactors: PQQ, TTQ, CTQ, TPQ, and LTQ. ChemRev.
LTQ mass spectrometer and TurboSequest Bioworks were from Thermo Finnigan (US).
La muestra seca se reconstituyo con 0.2 ml de metanol al 50% y se analizo por HPLC-esi(+)MS utilizando un espectrometro de masas Velos Pro LTQ (Thermo Scientific, USA) acoplado a un cromatografo Agilent 1200 (Agilent Technologies, USA) con una columna Betasil C18 (100 x 2.1 mm).
Fractions containing tryptic peptides were dissolved in aqueous 25% v/v ACN and 1% v/v formic acid and these were resolved and ionized by using nanoflow HPLC (EasynLC II, Thermo Scientific, Waltham, MA) coupled to the LTQ XL-Orbitrap hybrid mass spectrometer (Thermo Scientific).
The HRMS of the products were measured on a LTQ Orbitrap (Thermo Electron) spectrometer (positive ionization, static nanospray, boron silicate emitters Proxeon, resolution 100 000 at m/z 400, external calibration), using acetonitrile as the solvent.
Samples were injected onto a Thermo Scientific Accela HPLC system coupled to a Thermo Scientific LTQ Orbitrap Discovery Mass Spectrometer (Thermo Fisher Scientific, Waltham, USA).