Ta q500 thermogravimetric analyzer

Manufactured by TA Instruments

Sourced in United States

The TA Q500 Thermogravimetric Analyzer is a laboratory instrument designed to measure the change in the mass of a sample as a function of temperature or time. It is used to analyze the thermal stability and composition of materials. The Q500 can precisely measure mass changes with high sensitivity and can operate over a wide temperature range.

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Lab products found in correlation

Nova nanosem 400, by Thermo Fisher Scientific (1 mentions) Chitosan, by Merck Group (1 mentions) Dsc 204 f1 phoenix equipment, by Netzsch (1 mentions)

Spelling variants of this product

TA Q500 (60 citations) Q500 thermogravimetric analyzer (58 citations) Q500 analyzer (14 citations) Thermogravimetric analyzer (5 citations) TA Q500 analyzer (2 citations)

6 protocols using ta q500 thermogravimetric analyzer

Thermal Decomposition Analysis via TGA

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Thermogravimetric
analysis (TGA) was performed using a TA Q500 Thermogravimetric Analyzer.
The decomposition temperatures, weight change, and the residue left
are evaluated from the weight change of the specimens with the increase
in temperature. Approximately 15 mg of sample was placed on the platinum
pan and heated at a rate of 10 °C/min from 30 to 800 °C
for the analysis under a nitrogen atmosphere.

Kodali D., Hembrick-Holloman V., Gunturu D.R., Samuel T., Jeelani S, & Rangari V.K. (2022). Influence of Fish Scale-Based Hydroxyapatite on Forcespun Polycaprolactone Fiber Scaffolds. ACS Omega, 7(10), 8323-8335.

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Thermogravimetric Analysis of Biopolymer-Coated MWNTs

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The thermal profiles of the samples were recorded using a TA Q500 thermogravimetric analyzer (USA). The samples were scanned over a temperature range from room temperature to 1000 °C at a heating rate of 10 °C/min under a nitrogen dynamic flow rate of 40 mL/min. To estimate the wt% of the biopolymer coated onto MWBA, thermogravimetric analysis (TGA) was also performed on blank MWNT-COOH coated with the respective hydrophilic biopolymers. A set of four samples designated as MWNT-CS, MWNT-PG, MWNT-T2 and MWNT-T8 were synthesized identically using a similar method as described in Section 2.3 above. The estimated biopolymer content in the samples was found to be around 8.01, 9.13, 18.96 and 59.18 wt% for MWNT-CS, MWNT-PG, MWNT-T2 and MWNT-T8, respectively, as compared to the blank MWNT-COOH. All samples were dried at 60 °C for 24 h to remove the moisture adsorbed on the surface of the samples before carrying out the analysis.

Tan J.M., Bullo S., Fakurazi S, & Hussein M.Z. (2021). Characterization of Betulinic Acid-Multiwalled Carbon Nanotubes Modified with Hydrophilic Biopolymer for Improved Biocompatibility on NIH/3T3 Cell Line. Polymers, 13(9), 1362.

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Biocatalyst Characterization of Chitosan and Graphite

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High purity sodium hydroxide (NaOH), ammonium hydroxide (NH₄OH, 25%), and acetic acid were purchased from Merck. Chitosan with a 75%–85% degree of deacetylation was purchased from Sigma Aldrich. Graphite flakes were purchased from Ashbury Graphite Mill Inc. The characterizations of the biocatalysts were performed using an FEI Nova NanoSEM 400 field emission scanning electron microscope (FESEM), Philips X-Ray diffractometer (XRD), Renishaw inVia Raman microscope, and TA-Q500 thermo-gravimetric analyzer.

Lau S.C., Lim H.N., Basri M., Fard Masoumi H.R., Ahmad Tajudin A., Huang N.M., Pandikumar A., Chia C.H, & Andou Y. (2014). Enhanced Biocatalytic Esterification with Lipase-Immobilized Chitosan/Graphene Oxide Beads. PLoS ONE, 9(8), e104695.

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Thermogravimetric Analysis of Samples

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A TA Q500 Thermogravimetric
Analyzer was used for the thermogravimetric analysis. All samples
were analyzed using a platinum pan in the presence of air. Experimental
parameters were as follows: 10 min isothermal hold at room temperature,
ramp from room temperature to 1000 °C at 10 °C/min, followed
by a final 10 min isothermal hold at 1000 °C. Piping was used
to exhaust gas safely into a fumehood.

Flinn B.T., Rance G.A., Cull W.J., Cardillo-Zallo I., Pitcairn J., Cliffe M.J., Fay M.W., Tyler A.J., Weare B.L., Stoppiello C.T., Davies E.S., Mather M.L, & Khlobystov A.N. (2024). Sensing the Spin State of Room-Temperature Switchable Cyanometallate Frameworks with Nitrogen-Vacancy Centers in Nanodiamonds. ACS Nano, 18(9), 7148-7160.

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Thermal Analysis of Material Samples

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Thermogravimetric analysis (TGA) was performed using a TA Q500 Thermogravimetric Analyzer (TA Instruments, New Castle, DE, USA). Each sample (approximately 10 mg) was placed in platinum pans. Thermal analysis was complemented by differential scanning calorimetry (DSC), using a DSC 204 F1 Phoenix equipment (Netzsch, Selb, Germany). Each sample (5e10 mg) was placed in aluminum pans. The TGA and DSC thermograms were recorded over the 35e500 C range, under a heating rate of 10 C/min.

Eleftheriadis G.K., Monou P.K., Bouropoulos N., Boetker J., Rantanen J., Jacobsen J., Vizirianakis I.S, & Fatouros D.G. (2020). Fabrication of Mucoadhesive Buccal Films for Local Administration of Ketoprofen and Lidocaine Hydrochloride by Combining Fused Deposition Modeling and Inkjet Printing. Journal of pharmaceutical sciences, 109(9).

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Thermogravimetric Analysis of Samples

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A TA Q500 Thermogravimetric
Analyzer was used for the thermogravimetric analysis. All samples
were analyzed using a platinum pan and in the presence of air. Experimental
parameters were as follows: 10 min isothermal hold at room temperature,
ramp from room temperature to 1000 °C at 10 °C/min, followed
by a final 10 min isothermal hold at 1000 °C.

Cull W.J., Skowron S.T., Hayter R., Stoppiello C.T., Rance G.A., Biskupek J., Kudrynskyi Z.R., Kovalyuk Z.D., Allen C.S., Slater T.J., Kaiser U., Patanè A, & Khlobystov A.N. (2023). Subnanometer-Wide Indium Selenide Nanoribbons. ACS Nano, 17(6), 6062-6072.

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