Hct ion trap

Manufactured by Bruker

Sourced in Germany, United Kingdom

The HCT ion trap is a high-performance mass spectrometry instrument. It is designed to provide accurate and reliable mass analysis of a wide range of samples. The core function of the HCT ion trap is to capture, store, and detect ions for mass spectrometry analysis.

Automatically generated - may contain errors

Lab products found in correlation

Agilent 1200, by Agilent Technologies (1 mentions) 2400 chn elemental analyzer, by PerkinElmer (1 mentions) Ptp 6 peltier system, by PerkinElmer (1 mentions) Lambda 650 spectrometer, by PerkinElmer (1 mentions) Fluoromax 4 spectrofluorimeter, by Horiba (1 mentions) Agilent 1200 series lc system, by Agilent Technologies (1 mentions) C18 security guard column, by Phenomenex (1 mentions) Supor membrane, by Avantor (1 mentions)

Close spelling variants of this product

HCT Ultra 3D-Ion Trap mass spectrometer HCT ultra ion trap MS detector Esquire HCT ion trap mass spectrometer HCT Ultra ETDII Ion-trap Mass Spectrometer HCT Ultra Ion Trap mass spectrometer HCT Ultra Ion Trap HCT ion trap mass spectrometer

3 protocols using hct ion trap

Quantifying PFOS in Exposure Tanks

Cited 1 time

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

For quantification of PFOS in exposure tanks, 1 mL of water sample was collected from each fish tank shortly after exposure (day 0) and before renewing with fresh treatment water at day 5. Samples were stored at 4 °C, and PFOS were measured by combined liquid (Agilent 1200, American) mass spectrometry (Bruker Esquire HCT ion trap, Germany) (LC/MS) according to our previous methods44 (link)45 (link). Three independent replicates of each sample were prepared and analyzed. The concentrations of PFOS were calculated from standard curves and the average extraction efficiency of PFOS ranged from 75% to 80%.

Chen Y., Hu W., Huang C., Hua S., Wei Q., Bai C., Chen J., Norris M.B., Winn R., Yang D, & Dong Q. (2016). Subchronic perfluorooctanesulfonate (PFOS) exposure induces elevated mutant frequency in an in vivo λ transgenic medaka mutation assay. Scientific Reports, 6, 38466.

+ Open protocol

+ Expand

Elemental and Spectroscopic Analysis of Compounds

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

Elemental analyses were performed by the microanalytical service of the Faculty of Chemistry of the University of Vienna on a Perkin–Elmer 2400 CHN Elemental Analyzer. UV/Vis spectra were recorded at 25 °C using a Perkin–Elmer Lambda 650 spectrometer equipped with an optical cell of 1 cm path-length in the wavelength range of 200 to 800 nm in combination with a Perkin–Elmer PTP-6 Peltier System. Electrospray ionization (ESI) mass spectrometry measurements were conducted on a Bruker HCT ion trap (Bruker Daltonics GmbH) by using methanol as a solvent. MIR spectra were recorded on a Perkin–Elmer 370 FTIR 2000 instrument using an ATR (attenuated total reflection) unit in the range of 4000–400 cm⁻¹. Phosphorescence emission spectra were recorded with a Horiba FluoroMax-4 spectrofluorimeter and the data were processed using the FluorEssence v3.5 software package.

Kuhn P.S., Cremer L., Gavriluta A., Jovanović K.K., Filipović L., Hummer A.A., Büchel G.E., Dojčinović B.P., Meier S.M., Rompel A., Radulović S., Tommasino J.B., Luneau D, & Arion V.B. (2015). Heteropentanuclear Oxalato-Bridged nd–4f (n=4, 5) Metal Complexes with NO Ligand: Synthesis, Crystal Structures, Aqueous Stability and Antiproliferative Activity. Chemistry (Weinheim an Der Bergstrasse, Germany), 21(39), 13703-13713.

+ Open protocol

+ Expand

Glucosinolate Extraction and Analysis Protocol

Cited 1 time

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

Glucosinolates were extracted and analysed according to the protocol in Bell et al. (2015) (link) with the following alterations: Extracts were filtered with 0.22 μm Arcrodisc syringe filters with Supor membrane (hydrophilic polyethersulfone; VWR, Lutterworth, UK) after extraction. Analysis was performed using an Agilent 1200 Series LC system (Agilent, Stockport, UK) equipped with a variable wavelength detector (GSLs quantified at 229 nm), and coupled with a Bruker HCT ion trap (Bruker, Coventry, UK). A Gemini 3 μm C₁₈ 110 Å (150 × 4.6 mm) column was utilised (with Security Guard column, C₁₈; 4 mm × 3 mm; Phenomenex, Macclesfield, UK), and separation was optimised for use with the Bell et al. (2015) (link) isocratic gradient, at a flow rate of 0.4 ml/min. A six point sinigrin hydrate calibration curve was prepared (r² = 0.977, y = 7.763; Jin et al., 2009 (link)). Compounds were identified using literature ion data and characteristic ion fragments (Table 1). Quantification was performed using Bruker Daltonics HyStar software (Bruker) with relative response factors (Clarke, 2010 ).

Bell L., Yahya H.N., Oloyede O.O., Methven L, & Wagstaff C. (2017). Changes in rocket salad phytochemicals within the commercial supply chain: Glucosinolates, isothiocyanates, amino acids and bacterial load increase significantly after processing. Food Chemistry, 221, 521-534.

+ 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?

Revolutionizing how scientists
search and build protocols!