• Thumbnail for Matrix-assisted laser desorption/ionization
    spectrometry, matrix-assisted laser desorption/ionization (MALDI) is an ionization technique that uses a laser energy-absorbing matrix to create ions...
    70 KB (8,255 words) - 18:44, 12 June 2025
  • Thumbnail for Matrix-assisted ionization
    In mass spectrometry, matrix-assisted ionization (also inlet ionization) is a low fragmentation (soft) ionization technique which involves the transfer...
    9 KB (1,120 words) - 16:02, 30 March 2024
  • Thumbnail for Ion source
    isotope 252Cf. Matrix-assisted laser desorption/ionization (MALDI) is a soft ionization technique. The sample is mixed with a matrix material. Upon receiving...
    58 KB (7,164 words) - 22:50, 2 June 2025
  • matrix-assisted ionization (MAI), and fast atom bombardment (FAB). MALDI is an ionization technique where laser energy is absorbed by a matrix to create...
    8 KB (595 words) - 10:34, 7 June 2025
  • Thumbnail for Laser spray ionization
    and is now called laserspray inlet ionization (LSII). Laser spray inlet ionization and matrix-assisted inlet ionization can be coupled to a fourier transform...
    9 KB (1,156 words) - 16:47, 26 May 2025
  • Thumbnail for Matrix-assisted laser desorption electrospray ionization
    Matrix-assisted laser desorption electrospray ionization (MALDESI) was first introduced in 2006 as a novel ambient ionization technique which combines...
    33 KB (4,005 words) - 23:46, 22 May 2025
  • Thumbnail for Desorption electrospray ionization
    Desorption electrospray ionization (DESI) is an ambient ionization technique that can be coupled to mass spectrometry (MS) for chemical analysis of samples...
    27 KB (3,290 words) - 17:08, 26 May 2025
  • Thumbnail for Ambient ionization
    electrospray are matrix-assisted laser desorption electrospray ionization (MALDESI), laser ablation electrospray ionization (LAESI), laser assisted desorption...
    62 KB (5,967 words) - 10:36, 27 May 2024
  • Thumbnail for 3-Hydroxypicolinic acid
    used as a matrix for nucleotides in MALDI mass spectrometry analyses and the synthesis of favipiravir. Matrix-assisted laser desorption/ionization Sinapinic...
    2 KB (98 words) - 18:05, 14 June 2025
  • Thumbnail for 3-Nitrobenzyl alcohol
    been used as a liquid matrix for fast atom bombardment and matrix-assisted laser desorption ionization. In electrospray ionization 3-NBA is doped into low...
    3 KB (191 words) - 19:38, 31 January 2024
  • Thumbnail for Surface-assisted laser desorption/ionization
    known as soft ionization techniques. The development of SALDI started as a modification of matrix-assisted laser desorption/ionization (MALDI). The former...
    26 KB (3,250 words) - 01:54, 27 May 2025
  • secondary-ion ionization. Liquids with the analyte dissolved in them, or solutions, can be ionized through methods such as matrix-assisted laser desorption...
    40 KB (5,402 words) - 03:12, 27 May 2025
  • Thumbnail for MALDI imaging
    mass spectrometry imaging (MALDI-MSI) is the use of matrix-assisted laser desorption ionization as a mass spectrometry imaging technique in which the...
    20 KB (2,217 words) - 03:00, 25 May 2025
  • Thumbnail for Mass spectrometry
    primary methods for ionization of whole proteins are electrospray ionization (ESI) and matrix-assisted laser desorption/ionization (MALDI). In keeping...
    82 KB (10,342 words) - 13:45, 23 May 2025
  • Thumbnail for Electrospray ionization
    molecules to fragment when ionized. ESI is different from other ionization processes (e.g. matrix-assisted laser desorption/ionization, MALDI) since it may...
    45 KB (5,340 words) - 20:49, 23 May 2025
  • Thumbnail for 9-Aminoacridine
    M. (13 June 2002). "9-Aminoacridine as a matrix for negative mode matrix-assisted laser desorption/ionization". Rapid Communications in Mass Spectrometry...
    2 KB (82 words) - 11:48, 17 January 2024
  • Thumbnail for 5-Methoxysalicylic acid
    "5-Methoxysalicylic acid and spermine: A new matrix for the matrix-assisted laser desorption/ionization mass spectrometry analysis of oligonucleotides"...
    2 KB (144 words) - 17:31, 25 May 2025
  • Thumbnail for Fast atom bombardment
    samples are ionized have not been fully discovered, the nature of its ionization mechanism is similar to matrix-assisted laser desorption/ionization (MALDI)...
    14 KB (1,811 words) - 13:49, 18 December 2024
  • Thumbnail for 2,4,6-Trihydroxyacetophenone
    alpha-hydroxylase (CYP7A1) activity. THAP is also used as a matrix in matrix-assisted laser desorption/ionization (MALDI) for the analysis of acidic glycans and glycopeptides...
    3 KB (168 words) - 02:11, 1 July 2022
  • Thumbnail for Liquid chromatography–mass spectrometry
    on atmospheric pressure ionization (API) strategies like electrospray ionization (ESI), atmospheric-pressure chemical ionization (APCI), and atmospheric...
    46 KB (5,943 words) - 11:41, 25 May 2025
  • Thumbnail for History of mass spectrometry
    readily as ions produced by electron ionization. Matrix-assisted laser desorption/ionization (MALDI) is a soft ionization technique used in mass spectrometry...
    25 KB (2,961 words) - 19:21, 7 May 2025
  • traditional music summer school The Maeve, in Raleigh, North Carolina Matrix-assisted ionization vacuum (MAIV) - see List of mass spectrometry acronyms This disambiguation...
    508 bytes (92 words) - 18:24, 28 May 2025
  • Thumbnail for Iknife
    desorption ionisation methods (secondary ionization mass spectrometry - SIMS, matrix-assisted laser desorption ionization - MALDI) a release said. Using these...
    15 KB (1,681 words) - 12:26, 9 June 2025
  • desorption/ionization (SELDI) is a soft ionization method in mass spectrometry (MS) used for the analysis of protein mixtures. It is a variation of matrix-assisted...
    14 KB (1,659 words) - 06:14, 25 May 2025
  • Thumbnail for Α-Cyano-4-hydroxycinnamic acid
    ; Chait, B. T. (1992). "-α-Cyano-4-hydroxycinnamic acid as a matrix for matrix-assisted laser desorption mass spectrometry". Org. Mass Spectrom. 27 (2):...
    3 KB (123 words) - 18:41, 21 October 2024
  • pressure matrix-assisted laser desorption/ionization APCI – Atmospheric pressure chemical ionization API – Atmospheric pressure ionization APPI – Atmospheric...
    14 KB (1,055 words) - 09:17, 7 November 2023
  • cases uses matrix-assisted laser desorption/ionization (MALDI) to indicate soft laser desorption ionization that is aided by a separate matrix compound...
    12 KB (1,327 words) - 00:52, 15 December 2023
  • Thumbnail for Protein mass spectrometry
    used for the ionization of protein in mass spectrometry are electrospray ionization (ESI) and matrix-assisted laser desorption/ionization (MALDI). These...
    31 KB (3,815 words) - 12:56, 23 May 2025
  • Thumbnail for Laser ablation electrospray ionization
    common ionization techniques. Electrospray ionization Extractive electrospray ionization Matrix-assisted laser desorption electrospray ionization (MALDESI)...
    18 KB (1,879 words) - 14:03, 30 October 2024
  • Thumbnail for Desorption/ionization on silicon
    surface-based surface-assisted laser desorption/ionization (SALDI-MS) approach. Prior approaches were accomplished using nanoparticles in a matrix of glycerol,...
    9 KB (938 words) - 16:33, 23 May 2025