Refine by
Lc Ms Services
227 services found
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Using CST pull-down assay kit, combined with advanced UPLC-MS platform, MtoZ Biolabs provides quick and accurate pull-down protein analysis ...
by:IDEXX BioAnalytics based inWestbrook, MAINE (USA)
IDEXX BioAnalytics now provides high quality LC-MS/MS bioanalysis for small molecule compounds. In addition to standard protein precipitation, IDEXX BioAnalytics offers solid phase extraction and solid supported liquid extraction. We offer the same high-quality, flexible, and fast turnaround in our bioanalysis laboratory as we ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Intact MS (Intact protein mass spectrometry) provides a holistic profile of a biotherapeutic, helping to confirm predictive masses, analyze product heterogeneity, and identify impurities. ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Therefore, accurately and effectively determining the molecular weight of proteins is particularly important. Currently, the common methods for identifying molecular weight include gel electrophoresis, MALDI-TOF, LC-MS, SEC-MALS, etc. ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
The C-terminal sequence is a pivotal structural and functional part of proteins and peptides, which may contain significant antigenic determinants (i.e., parts that trigger an immune response). Analysis of these regions' sequences can help researchers identify which fragments might be most useful in vaccine design. ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Small molecule drugs, predominantly chemically synthesized drugs with molecular weight lower than 1000 Da. These drugs are characterized by their widespread use and mature theoretical foundations. Statistically, small molecule drugs comprise about 98% of commonly used medications. ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
MtoZ Biolabs uses UPLC/TripleQuad5500 for analyzing multiple types of vitamins. With our utting-edge analytical platform, we can analyze over 70 types of ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
There are primarily two methods for evaluating antibody coverage: 2D Western blot or Antibody Affinity Extraction (AAE). In the production and purification of therapeutic recombinant proteins expressed by cultured mammalian cells, contamination by HCPs is a potential issue. Every validation and quality control test of therapeutic proteins should include an assay to demonstrate HCP contamination ...
Manufactured by:Premier Biotech, Inc. based inMinneapolis, MINNESOTA (USA)
Premier Biotech Labs, LLC is a CAP Forensic toxicology laboratory with our customized solutions focused on delivering highest quality results, fast turn-around times, and exceptional customer service. Our laboratory services include screening and LC-MS/MS confirmation testing for both urine and oral fluid specimen. ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
MtoZ Biolabs offers polyphenol analysis service using an LC-MS-based MRM technology, with high accuracy, specificity, and sensitivity. ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Leukotrienes (LTs) are a group of inflammatory lipid mediators derived from arachidonic acid (AA) via the 5-lipoxygenase (5-LOX) pathway. A characteristic feature of LTs is that they are produced by leukocytes and share a conjugated triene structure. LTs consist of cysteinylleukotrienes (CysLTs) and leukotriene B4 (LTB4). CysLTs contain a cysteine ring, whereas LTB4 is a noncysteine containing ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Protein-based macromolecular drugs, typically organic compounds with molecular weights exceeding 1000, depend on cellular biosynthesis and are also known as biologics. Compared to traditional small molecule drugs, protein drugs are characterized by their high potency, strong specificity, low toxicity, clear biological function, and conducive to clinical application. Protein drugs are the ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
The N-terminal sequence significantly influences a protein's half-life and its subcellular localization. This region is pivotal for the structural and functional integrity of proteins and peptides. Analyzing the N-terminal sequence enables identification of the protein's initiation point, facilitating insights into its higher-order structure and biological ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
Affinity selection-mass spectrometry (AS-MS) integrates protein affinity purification methods with small molecule mass spectrometry (MS) techniques, offering a non-biased and systematic approach for large-scale screening of small molecule ligands that interact with target proteins. ...
by:Ranido based inPraha 6, CZECH REPUBLIC
Therefore, we use leading analytical methods for catalyst characterization. Our standard analytics comprise these methods: GC, GC-MS, LC, LC-MS, NMR, XRF, XRD, ...
Manufactured by:Phenomenex based inTorrance, CALIFORNIA (USA)
We specialize in customized separations solutions based on your needs. Our experts take on projects involving; HPLC, UHPLC, GC, GC/MS, LC/MS/MS, SPE method development and optimization, as well as sample preparation, impurity isolations, chiral screening, and small to medium scale ...
by:Environmental Chemistry Consulting Services, Inc. (ECCS) based inMadison, WISCONSIN (USA)
ECCS mobile laboratories are each equipped with full-size instruments, including GC and GC/MS systems for volatile, PAH, pesticide, and PCB analysis; ICP/MS, AA, and XRF for metals analysis; and LC/MS/MS for perchlorate and explosives analysis. We often field redundant instruments to ensure uninterrupted service ...
Manufactured by:Creative Biolabs based inShirley, NEW YORK (USA)
This set of results is extremely helpful in the prediction/validation of the effects on antigen binding activities induced by the conjugation process and in identification of bio-similarity ADC products. Conjugate sites analysis and determination is achieved by peptide mapping using highly sensitive and accurate LC-MS/MS. ...
by:MtoZ Biolabs based in, MASSACHUSETTS (USA)
MtoZ Biolabs offers tryptophan analysis service using an LC-MS-based MRM technology, with high accuracy, specificity, and sensitivity. ...
Manufactured by:Capitainer AB based inSolna, SWEDEN
miQro Lab Solutions, an innovative Capitainer-driven laboratory in Rhode Island, serves as a U.S. center of excellence for application development and validation using Capitainer’s technology. Equipped with ICP-MS for element analysis and access to advanced LC-MS and clinical chemistry platforms, the laboratory offers in-house microsampling ...