Automated gas chromatographic apparatus is utilized to analyze various gases dissolved in the insulating oil of an oil-filled power transformer in an expeditious and reliable manner. A sample of the insulating oil is introduced into a sample loop (24) via a sampling valve (22), from which it ...
To determine a sample’s safety or toxicity, there is a need to identify and quantify the different species of an element that might be present in a sample. The method of choice for methyl mercury is often gas chromatography (GC) coupled with inductively coupled plasma mass sp...
Sample preparation in this case involves creating appropriate enclosures to block non-wetted regions of the device.If it is impractical to analyze the entire device, then representative parts of the device can be utilized. This often involves cutting or machining parts of each of the materials ...
How to analyze this data. how to find \lambda max? | \lambda |244 |335| 357 |A|0.784 |1.559| 1.191 What indicator can be used to detect the endpoint of a species that has Ka = 1.1 x 10E-8? How are the submicroscopic and macroscopic views related?
Next, package your hair sample as directed and send it to the designated lab. Most kits come with a prepaid envelope or shipping container for this purpose. Once the lab receives your sample, they will analyze it for the presence of drugs and toxins. ...
In the same vein, Agilent Technologies is aiming for user-friendly performance in their new Agilent 6210 TOF LC/MS mass spectrometer, which can analyze complex mixtures of proteins with greater accuracy and speed than its predecessor. Not to be outdone, Applied Biosystems recently unveiled its Q...
The ability to analyze samples at the source without the need for fixed laboratory analysis can save time and money, and in the case of a spill can lead to improved response times for clean up. A sampling and analysis methodology with results produced in under three minutes without the need...
problems occur when trying to reliably deliver low percentages of co-solvent (less than 5%), making it difficult to analyze mixtures with diverse polarity. Figure 8. Comparison of the ACQUITY UPC2Solvent Manager to an HPLC pump repurposed for use with s...
5. Novel methods, models and technologies to investigate the GI mucus, glyco-code, and bacterial interaction 6. GI commensals and pathogens: metabolizing GI glycans for a living 7. GI carbohydrates as lifelines and adhesive factors for pathogens: surface factors, adherence, pathogen-host communicatio...
They used their platform to analyze the transcriptome of almost 50,000 mouse retinal cells and were able to identify several transcriptionally different populations. One big advance in the field of single immune cell analysis was the sequencing of both immune receptor chains from millions of ...