Tga q500

Manufactured by TA Instruments

Sourced in United States, United Kingdom, Belgium

The TGA Q500 is a thermogravimetric analyzer that measures the change in weight of a sample as a function of temperature or time in a controlled atmosphere. It can be used to analyze the thermal stability, composition, and decomposition characteristics of a wide range of materials.

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Lab products found in correlation

Dsc q2000, by TA Instruments (9 mentions) Nicolet 6700, by Thermo Fisher Scientific (9 mentions) Q5000, by TA Instruments (7 mentions) Dsc q20, by TA Instruments (6 mentions) Universal analysis 2000, by TA Instruments (6 mentions) Dsc q100, by TA Instruments (5 mentions) D8 advance, by Bruker (5 mentions) Dsc q1000, by TA Instruments (4 mentions) Dsc q200, by TA Instruments (4 mentions) Ta universal analysis software v 4.5a, by TA Instruments (4 mentions) D max 2500, by Rigaku (3 mentions) Ta universal analysis software, by TA Instruments (3 mentions) Vertex 70, by Bruker (3 mentions) Dma q800, by TA Instruments (3 mentions) Escalab 250, by Thermo Fisher Scientific (3 mentions) Delsa nanoc particle size analyzer, by Beckman Coulter (2 mentions) Nicolet 5700, by Thermo Fisher Scientific (2 mentions) Universal analysis 2000 version 4.7a application, by TA Instruments (2 mentions) Ta 2000 universal analysis software, by TA Instruments (2 mentions) S 4800, by Hitachi (2 mentions)

Close spelling variants of this product

TGA Q500 Thermogravimetric Analyzer (19 citations) TGA Q500 analyzer (19 citations) TGA Q500 instrument (9 citations) TGA Q500 device (9 citations) Q500 TGA system (7 citations) TA Q500 TGA (6 citations) TGA Q500 apparatus (5 citations) TGA Q500 V20.13 Build 39 (5 citations) Q500 TGA equipment (4 citations) TGA Q500 series (3 citations)

338 protocols using tga q500

Thermogravimetric Analysis Using TA Instruments

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Example 11

Thermogravimetric analysis (TGA) was conducted using a TA Instruments TGA Q500 or Q5000 at a heating rate 10° C./min. The instrument was calibrated using a standard weight for the balance, and Alumel and Nickel standards for the furnace (Curie point measurements). Thermal events such as weight-loss are calculated using the Universal Analysis 2000 software, version 4.1D, Build 4.1.0.16.

US10676435B2. Crystalline L-arginine salt of (R)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclo-penta [b]indol-3-yl)acetic acid(Compound 1) for use in SIPI receptor-associated disorders (2020-06-09). Arena Pharmaceuticals, Inc. [US]. Inventors: Anthony C. Blackburn [US], Ryan O. Castro [US], Mark Allen Hadd [US], You-An Ma [US], Antonio Garrido Montalban [US], Jaimie Karyn Rueter [US], Lee Alani Selvey [US], Sagar Raj Shakya [US], Marlon Carlos [US].

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Thermal Gravimetric Analysis of Compound I

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Example 15

Thermal Gravimetric Analysis (TGA) was performed on the TA Instruments, Inc. TGA Q500. The instrument is calibrated by the vendor at 10° C./min. for temperature using the curie point of a ferromagnetic standard. The balance is calibrated with a standard weight. Sample scans are performed at 10° C./min. Sample was placed into an open sample pan, previously tared on the TGA balance. Thermal events such as weight-loss are calculated using the Universal Analysis 2000 software, version 4.1D, Build 4.1.0.16.

The TGA thermogram for Form I of 1-[3-(4-bromo-2-methyl-2H-pyrazol-3-yl)-4-methoxy-phenyl]-3-(2,4-difluoro-phenyl)-urea (Compound I) is shown in FIG. 24.

US10117851B2. Composition of a 5-HT2A serotonin receptor modulator useful for the treatment of disorders related thereto (2018-11-06). ARENA PHARMACEUTICALS, INC [US]. Inventors: Lee Alani Selvey [US], Marlon Carlos [US], Paul Maffuid [US], Yun Shan [US], William L. Betts, III [US], Deam Windate Given, III [US], Ryan M. Hart [US], Zezhi Jesse Shao [US].

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Biodegradable Film Thermal Stability

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The effect of heat treatment on the biodegradable films was determined using TGA. The thermogravimetric analyzer TGA Q500 (TA Instruments, New Castle, DE, USA) was used. The test conditions were as follows: temperature 30–600 °C at a heating rate of 10 °C·min⁻¹, in a nitrogen atmosphere (50 cm³·min⁻¹).

Caicedo C., Díaz-Cruz C.A., Jiménez-Regalado E.J, & Aguirre-Loredo R.Y. (2022). Effect of Plasticizer Content on Mechanical and Water Vapor Permeability of Maize Starch/PVOH/Chitosan Composite Films. Materials, 15(4), 1274.

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Thermogravimetric Analysis of Materials

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TGA measurements were performed on a TGA Q500 from T.A. Instruments^® (weighting precision of ± 0.01%, 0.1 µg sensitivity) at a heating rate of 10 °C/min from 40 °C to 700 °C or 800 °C, under N₂ atmosphere, and a rate of 10 °C/min from 40 °C to 800 °C under O₂ atmosphere, in a platinum crucible.

M. Silva M., Ribeiro D., Cunha E., Proença M.F., Young R.J, & Paiva M.C. (2019). A Simple Method for Anchoring Silver and Copper Nanoparticles on Single Wall Carbon Nanotubes. Nanomaterials, 9(10), 1416.

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Thermal Stability Analysis of Mycelia

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A thermogravimetric analysis (TGA) was performed using a TGA Q500 (TA Instruments) to assess the mass loss and nature of the species evolved during thermal decomposition, as well as the thermal stability of mycelia. Measurements were performed on 5–8 mg samples in an aluminum pan under an inert N₂ atmosphere, with a flow rate of 50 mL/min, over a temperature range of 30°C–600°C, with a 5°C/min heating rate. The weight loss and its derivative were recorded simultaneously as a function of time/temperature.

Ruggeri M., Miele D., Contardi M., Vigani B., Boselli C., Icaro Cornaglia A., Rossi S., Suarato G., Athanassiou A, & Sandri G. (2023). Mycelium-based biomaterials as smart devices for skin wound healing. Frontiers in Bioengineering and Biotechnology, 11, 1225722.

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Quantifying Nanoparticle Functionalization via TGA

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Thermogravimetric analyses (TGA) were performed in order to estimate the degree of functionalization of the nanoparticles both with APTES and with the GalNAc cluster. This technique is a destructive analysis in which the weight loss of the sample is monitored while it is heated along the desired temperature range. All the tests were conducted on a TGA Q500 (TA Instruments, New Castle, DE, USA). During the measurements, the samples were heated from room temperature to 600 °C at a heating rate of 10 °C/min under a nitrogen atmosphere.

Cordeiro R., Carvalho A., Durães L, & Faneca H. (2022). Triantennary GalNAc-Functionalized Multi-Responsive Mesoporous Silica Nanoparticles for Drug Delivery Targeted at Asialoglycoprotein Receptor. International Journal of Molecular Sciences, 23(11), 6243.

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Thermal Gravimetric Analysis of Extruded Filaments

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Thermal gravimetric analysis (TGA) TGA analysis for the extruded filaments was carried out using a TGA Q500 (TA Instruments, Hertfordshire, UK). The filaments were cut into small pieces (<1mm, approximately 10 mg) were accurately weighed and placed in a 40 µL aluminium pan (TA Instruments, Hertfordshire, UK), which was placed on a platinum pan. Samples were then scanned from 25 to 500 o C at a heating rate of 10 o C/min with a nitrogen purge of 40/60 mL/min for the sample and furnace, respectively. All measurements were carried out in triplicates and the data analysed using a TA Universal Analysis 2000 software (TA Instruments, Hertfordshire, UK)

Okwuosa T.C., Sadia M., Isreb A., Habashy R., Peak M, & Alhnan M.A. (2021). Can filaments be stored as a shelf-item for on-demand manufacturing of oral 3D printed tablets? An initial stability assessment. International journal of pharmaceutics, 600.

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Characterization of Hydrogel Composites

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Dried and pounded hydrogels powder was pressed with KBr and Fourier-transform infrared (FTIR) spectra of the composite hydrogels were recorded with a Bruker Tensor 27 DTGS spectrometer at a wavenumber range of 4000-600 cm -1 with a resolution of 2 cm -1 . The spectra were normalized by height before spectra subtraction was performed.
Thermal stability of the samples was studied by Thermogravimetric Analysis (TGA) using the TGA Q-500 (TA Instruments) equipment. TG traces were registered in the temperature range from 298 to 1073 K at a heating rate of 20 K•min -1 at continuous evacuation of volatile products of degradation.
The swelling ability of gels in a free state at isothermic regime 291±1 K was studied by immersion of dried samples in distilled water (pH = 6.6) and in buffer solution (Na 2 B 2 O 4 ×10H 2 O, pH = 9.18). The sample was placed in the swelling solution and the weight of the swollen sample was measured along the sample exposition periodically taking out and weighting the sample (time of measuring was <1 min). Before weighting the excessive surface liquid was gently removed by filter paper. The degree of swelling (W t ) for each sample at time t was calculated using equation:
where m t and m 0 are the sample weight at any given time, and in the initial dry state, respectively.

Slisenko O., Бей І., & Будзінська В. (2022). Effect of Diaminosilane Derivative on Thermal and Swelling Behaviour of Acrylic Acid Based Hydrophilic Composites. Chemistry & Chemical Technology, 16(1), 59-65.

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Characterization of Dendrimer Nanostructures

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All NMR spectra of synthesized dendrimers were recorded using a Bruker Avance NMR Spectrometer (¹H, 300 MHz and ¹³C, 75 MHz). The spectra were obtained from a DMSO-d6 solution of the complexes with the chemical signals referenced to the solvent residual signal in ppm. Attenuated total reflection Fourier-transform IR (ATR-FTIR) spectroscopic measurements were achieved on a Bruker Alpha FTIR spectrometer Alpha-P using KBr pellet technique in the wavenumber range between 4000 to 400 cm⁻¹. Elemental carbon and hydrogen analyses for prepared dendrimers were performed on CE-440 Elemental Analyser, Exeter Analytical. Thermogravimetric analysis (TGA) was conducted in platinum pans under nitrogen at a heating rate of 10 °C on a TA Instruments TGA Q500.

Abd-El-Aziz A.S., Benaaisha M.R., Abdelbaky M.S., Martinez-Blanco D., García-Granda S., Abdelghani A.A., Abdel-Rahman L.H, & Bissessur R. (2021). Development of Ferromagnetic Materials Containing Co2P, Fe2P Phases from Organometallic Dendrimers Precursors. Molecules, 26(21), 6732.

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SPION Characterization by TGA

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The amount of oleic acid coating on the SPION and the weight percentage of SPION in m-NC were characterised by the thermogravimetric analysis (TGA) using TGA Q500 (TA instrument), where about 10 mg of SPION was loaded into platinum pan. The measurement was pre-equilibrated at 100 °C and then heated from 100 °C to 1000°C with a temperature ramp of 10 °C/min under compressed air atmosphere with balance and sample purge flow at 10 and 90 ml/min, respectively.

Bai J., Wang J.T., Rubio N., Protti A., Heidari H., Elgogary R., Southern P., Al-Jamal W.T., Sosabowski J., Shah A.M., Bals S., Pankhurst Q.A, & Al-Jamal K.T. (2016). Triple-Modal Imaging of Magnetically-Targeted Nanocapsules in Solid Tumours In Vivo. Theranostics, 6(3), 342-356.

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