Navigation Links
Derivatization in Biological News

2009 ASPB Summer Undergraduate Research Fellowship award announcement

...Dr. Miller for their encouragement and support. Emily Lin, University of Maryland Mentor: Ganesh Sriram Gas Chromatography-Mass Spectrometry derivatization for Metabolic Flux Analysis I am really excited to receive the ASPB SURF award. First, I thank ASPB for this fellowship to continue my research in m...
Derivatization in Biological Technology

Detection of Morphine and Morphine-Glucuronide in Saliva or Urine with a Rapid and Simple Method Without Derivatization on the Varian 500-MS

Jason S. Wood, Ph.D. Varian, Inc. Introduction Testing for drugs of abuse (DoA) is becoming more prevalent in various environments, including forensics and social justice environments as well as in sporting events. Non-heroin opiates such as morphine, oxycodone, and...

Quantitation of Acrylamide in Food Samples on the Finnigan TSQ Quantum Discovery by LC/APCI-MS/MS

...for the analysis of acrylamide, this method requires extensive sample cleanup and chemical derivatization.6 The advantage of LC/MS/MS is that chemical derivatization is not necessary prior to acrylamide analysis. To date, most LC/MS/MS methods for the assay of acrylamide have utilized an electrospray ioni...

Analysis of ()-11-Nor-9-Carboxy-Delta-9-THC in Urine by Negative Ion Electrospray LC/MS/MS

...metabolite testing, requires time consuming sample derivatization prior to analysis. LC/MS provides the same specificity and sensitivity without the need for a derivatization process. A simple, high throughput LC/MS...he method eliminates the need for a time-consuming derivatization step which can take an hour or more. The Varian 12...

High sensitivity quantitation of metabolites of nitrofuran antibiotics in animal tissue using LC/MS/MS

...les were prepared by homogenization, organic solvent washes, hydrolysis and derivatization followed by liquid-liquid (L-L) extraction before analysis. The limits of d...itrofuran antibiotics in chicken tissue via their metabolites. The one step derivatization improves non-specific fragmentation and poor MS detection sensitivity of th...

Determination of the Chloramphenicol residues in milk and milk products using LC/MS/MS

..., before the samples can be analyzed. LC/MS, on the other hand, requires no derivatization and can be directly analyzed, minimizing possible derivatization problems, saving time, and preventing compound losses. This paper...

Quantification of the Purinergic Receptor P2X3 using ICAT and Orthogonal 2D LC-MS/MS with an Ion Trap Mass Spectrometer

...us Report (composite) . Results To monitor the effectiveness of ICAT derivatization of P2X3, Western blot analysis was done using sample preparations before and after ICAT labeling (Figure 3). The results shown in Fi...
Derivatization in Biological Products

ATTO-TAG CBQCA derivatization reagent (CBQCA; 3-(4-carboxybenzoyl)quinoline-2-carboxaldehyde) from Molecular Probes (Invitrogen)

Description: Molecular Probes is pleased to offer the ATTO-TAG series of reagents for the ultrasensitive detection of primary amines. Developed by Novotny and collaborators at Indiana University, the ATTO-TAG reagents are similar to the important reagents o-phthaldialdehyde (OPA), naphthalene-2,3-dicarboxaldehy...
Company:Molecular Probes (Invitrogen)

ATTO-TAG CBQCA Amine-Derivatization Kit from Molecular Probes (Invitrogen)

Description:... obtaining ultrasensitive detection using chemical derivatization reagents, including the ATTO-TAG reagents, is that...d technique employs ATTOTAG FQ for the solid-phase derivatization of dilute solutions (10-8 M) of peptides that have...CD membranes. This method permits the quantitative derivatization and analysis by capillary electrophoresis of only ...
Company:Molecular Probes (Invitrogen)

ATTO-TAG FQ Amine-Derivatization Kit from Molecular Probes (Invitrogen)

Description:... obtaining ultrasensitive detection using chemical derivatization reagents, including the ATTO-TAG reagents, is that...d technique employs ATTOTAG FQ for the solid-phase derivatization of dilute solutions (10-8 M) of peptides that have...CD membranes. This method permits the quantitative derivatization and analysis by capillary electrophoresis of only ...
Company:Molecular Probes (Invitrogen)
Other Tags
(Date:7/13/2014)... Advanced boilers are preferred over conventional ... fossil fuels, produce high-capacity power, emit fewer pollutants, ... warming and climate change concerns, many countries have ... emissions and pollutants coming from fossilfuel-based power plants.North ... advance boilers market., The global power rental market ...
(Date:7/13/2014)... 2014 MarketsandMarkets recently conducted a ... 3D Scanning; 3D rendering; Layout and Animation; Image ... - 2018)”, which analyzes and studies the major ... Western Europe, Eastern Europe, Middle East and Africa, ... the competitive landscape of the 3D imaging market, ...
(Date:7/13/2014)... 13, 2014 The Pearland, Texas location of ... age from four months to 12 years of age that ... to birthday parties and Summer Camps, is now under new ... of Pearland after spending over six years at The ... Gym Director. , Berry has over ten years of ...
(Date:7/13/2014)... Recently, 2014QuinceaneraDresses.com, the distinguished special occasion dress manufacturer ... gorgeous Quinceanera dresses . , In ... outfits is huge. Therefore, 2014QuinceaneraDresses.com is striving to ... released dresses are made according to the latest ... , It is worthy of mention that ...
(Date:7/13/2014)... Fadhits.com is popular among worldwide women. Its lace ... Recently, the company has announced its new selection of ... all these outfits are available at discounted prices (from ... supplier is now offering similar discounts for many other ... many other designs for sale, including flower girl dresses, ...
Breaking Medicine News(10 mins):Health News:North America Advanced Boilers Market is Expected to Reach $518.7billion by 2019 - New Report by MicroMarket Monitor 2Health News:North America Advanced Boilers Market is Expected to Reach $518.7billion by 2019 - New Report by MicroMarket Monitor 3Health News:3D Imaging Market Worth $9.82 Billion By 2018 - Report by MarketsandMarkets 2Health News:3D Imaging Market Worth $9.82 Billion By 2018 - Report by MarketsandMarkets 3Health News:3D Imaging Market Worth $9.82 Billion By 2018 - Report by MarketsandMarkets 4Health News:The Little Gym of Pearland, TX Now Under New Ownership and Management 2Health News:2014QuinceaneraDresses.com Releases Its New Quinceanera Dresses 2Health News:Fadhits.com Announces a Special Offer on Elegant Quinceanera Dresses 2
(Date:7/11/2014)... many fires burning in eastern New South Wales, Australia ... , At 03:35 UTC on July 11 (12:35 p.m. ... passed over eastern New South Wales (NSW), the Moderate ... image of the region and spotted smoke (light brown) ... thermal bands, are outlined in red. , The New ...
(Date:7/11/2014)... USC Stem Cell scientists have set a "mouse TRAP" ... described by a recent study published in the ... line uses a technique called TRAP to extract cellular ... , Invented by scientists at the Rockefeller Institute for ... tag to the protein-making machinery, or ribosomes, of the ...
(Date:7/11/2014)... international team of researchers, including scientists from the Max ... a reported a major step in understanding photosynthesis, the ... maintains the oxygen in its atmosphere and which is ... earth. , The researchers report the first direct ... namely the step in which a specific protein complex, ...
Breaking Biology News(10 mins):A first direct glimpse of photosynthesis in action 2
Other Contents