Ascend 400 r

Manufactured by Bruker

Sourced in Switzerland

The Ascend 400/R is a high-performance nuclear magnetic resonance (NMR) spectrometer designed for analytical and research applications. It features a superconducting magnet with a field strength of 9.4 tesla, providing a proton frequency of 400 MHz. The Ascend 400/R is capable of performing a variety of NMR experiments to identify and characterize chemical compounds.

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Lab products found in correlation

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Ascend 400 (94 citations)

3 protocols using ascend 400 r

NMR Spectrometry Protocol for Drug Discovery

Cited 1 time

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Bruker Ascend 400/R (Bruker^®, AVANCE III HD, 400 MHz, Zürich, Switzerland)—Center for Drug Discovery, Research and Development, Faculty of Pharmacy, Ain Shams University [43 (link),44 (link),45 (link)].

Singab A.N., Mostafa N.M., Elkhawas Y.A., Al-Sayed E., Bishr M.M., Elissawy A.M., Elnaggar M.S., Fawzy I.M., Salama O.M., Tsai Y.H, & Chang F.R. (2022). Cyclodepsipeptides: Isolation from Endophytic Fungi of Sarcophyton ehrenbergi and Verification of Their Larvicidal Activity via In-Vitro and In-Silico Studies. Marine Drugs, 20(5), 331.

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NMR Analysis of Pharmaceutical Samples

Cited 2 times

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All NMR experiments were performed on Bruker Ascend 400/R (Bruker^®, AVANCE III HD, 400 MHz, Switzerland) spectrophotometer in the Center for Drug Discovery, Research and Development, Faculty of Pharmacy at Ain Shams University [19 (link), 44 (link)–46 (link)].

Singab A.N., Elkhawas Y.A., Al-Sayed E., Elissawy A.M., Fawzy I.M, & Mostafa N.M. (2023). Antimicrobial activities of metabolites isolated from endophytic Aspergillus flavus of Sarcophyton ehrenbergi supported by in-silico study and NMR spectroscopy. Fungal Biology and Biotechnology, 10, 16.

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Analytical Characterization of NHC Formation

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An ACER-compatible personal computer was utilized with a UV/visible spectrophotometer run utilizing Jasco's spectrum management software. The reference and test solutions' absorption spectra were acquired in 1.0 cm quartz cells between 200 and 400 nm.
Schimadzu FTIR spebtrophotometer 8400, Agilant triple quadrupole mass detector 6420 and Bruker Ascend 400/R (1 H: 400 MHZ, 130 and DEPT-135: 100 MHZ) NMR spectrophotometer were used for detecting NHC formation.

Gamal Fawzy M, & Kamel E.B. (2023). Sustainable Stability-Indicating spectra manipulations for the concurrent quantification of a novel Anti-COVID-19 drug and its active Metabolite: Green profile assessment. Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 300, 122911.

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