Log In Sign up
The largest database of trusted experimental protocols

Qstar xl hybrid lc ms ms system

Manufactured by Thermo Fisher Scientific
Visit Supplier
Sourced in United States

The QSTAR® XL Hybrid LC/MS/MS System is a liquid chromatography-tandem mass spectrometry (LC-MS/MS) platform designed for high-performance analytical applications. It combines the advantages of quadrupole and time-of-flight (TOF) mass analyzers to provide accurate mass and high-resolution capabilities for a wide range of analytes.

Automatically generated - may contain errors

Lab products found in correlation

Api 3000, by Thermo Fisher Scientific (2 mentions) One probe, by Agilent Technologies (2 mentions) Prominence hplc system, by Shimadzu (2 mentions) 500 mhz nmr spectrometer, by Agilent Technologies (2 mentions)

Spelling variants of this product

QSTAR XL (17 citations) LC-MS system (11 citations) QSTAR XL system (4 citations)

4 protocols using qstar xl hybrid lc ms ms system

1

Mass Spectroscopy Procedure for Resuspended Samples

Check if the same lab product or an alternative is used in the 5 most similar protocols

Example 10

Mass Spectroscopy

Samples were resuspended in carrier solution (50% water, 50% methanol and 0.01% formic acid). Mass spectroscopy was performed using a high-performance, hybrid quadrupole time-of-flight mass spectrometer—QSTAR® XL Hybrid LC/MS/MS System (Applied Bio systems, Foster City, Calif., USA)—in positive ion mode, at room temperature, with an IonSpray source for API 150EX™, API 3000™ and QSTAR® Systems (Applied Biosystems). Data were analyzed using Analyst QS version 1.1.

US11452291B2. Induction of a physiological dispersion response in bacterial cells in a biofilm (2022-09-27). The Research Foundation for The State University of New York [US]. Inventors: David G. Davies [US].
+ Open protocol
+ Expand
2

Analytical Techniques for Structural Elucidation

Check if the same lab product or an alternative is used in the 5 most similar protocols
UV–Vis spectra were obtained by using a Shimadzu Prominence HPLC System (Shimadzu, Kyoto, Japan) coupled with a PDA detector. High-resolution electrospray ionization mass spectra were gathered using a QSTAR® XL Hybrid LC/MS/MS System (Applied Biosystems, Foster City, CA, USA) equipped with turbo ion spray source, delivering the sample at a rate of 40 µl min−1. NMR data were collected using a Varian 500-MHz NMR spectrometer with 5 mm Varian Oneprobe (1H 500 MHz, 13C 125 MHz). Residual signals from solvents were used for referencing. Semipreparative HPLC was performed using a Phenomenex C18 column (Luna 250 × 10 mm, 5 µm, 4.0 ml min−1). ECD spectra were obtained on an Aviv Biomedical Model 410 CD Spectrometer.
Miller B.W., Torres J.P., Tun J.O., Flores M.S., Forteza I., Rosenberg G., Haygood M.G., Schmidt E.W, & Concepcion G.P. (2020). Synergistic anti-methicillin-resistant Staphylococcus aureus (MRSA) activity and absolute stereochemistry of 7,8-dideoxygriseorhodin C. The Journal of Antibiotics, 73(5), 290-298.
+ Open protocol
+ Expand
3

Mass Spectrometry Protocol for Metabolite Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols

Example 10

Samples were resuspended in carrier solution (50% water, 50% methanol and 0.01% formic acid). Mass spectroscopy was performed using a high-performance, hybrid quadrupole time-of-flight mass spectrometer—QSTAR® XL Hybrid LC/MS/MS System (Applied Bio systems, Foster City, Calif., USA)—in positive ion mode, at room temperature, with an IonSpray source for API 150EX™, API 3000™ and QSTAR® Systems (Applied Biosystems). Data were analyzed using Analyst QS version 1.1.

US10653140B2. Induction of a physiological dispersion response in bacterial cells in a biofilm (2020-05-19). The Research Foundation for The State University of New York [US]. Inventors: David G. Davies [US].
+ Open protocol
+ Expand
4

Comprehensive Analytical Characterization of Compounds

Check if the same lab product or an alternative is used in the 5 most similar protocols
UV-vis spectra were obtained using a Shimadzu Prominence HPLC System (Shimadzu, Kyoto, Japan) coupled with a PDA detector. High-resolution electrospray ionization mass spectra were gathered using a QSTAR® XL Hybrid LC/MS/MS System (Applied Biosystems, Foster City, CA, USA) equipped with turbo ion spray source, delivering the sample at a rate of 40 μl/min. NMR data were collected using a Varian 500 MHz NMR spectrometer with 5 mm Varian Oneprobe (1H 500 MHz, 13C 125 MHz). Residual signals from solvents were used for referencing. Semi-preparative HPLC was performed using a Phenomenex C18 column (Luna 250 X 10 mm, 5 μm, 4.0 ml/min). ECD spectra were obtained on an Aviv Biomedical Model 410 CD Spectrometer.
Miller B.W., Torres J.P., Tun J.O., Flores M.S., Forteza I., Rosenberg G., Haygood M.G., Schmidt E.W, & Concepcion G.P. (2020). Synergistic anti-methicillin-resistant Staphylococcus aureus (MRSA) activity and absolute stereochemistry of 7,8-dideoxygriseorhodin C. The Journal of Antibiotics, 73(5), 290-298.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!