Thermogravimetric and differential scanning calorimetric (TG–DSC) analyses of HAs were conducted using a Discovery series SDT 650 simultaneous DSC/TGA instrument (TA Instruments Inc., New Castle, DE, USA) under the He flow rate of 50 mL·min−1. The HA samples (4 mg) were placed in alumina pans without cover and heated from 50 to 650 °C at a heating rate of 20 °C·min−1. TG, DSC curves, and mass loss were obtained via TRIOS software (TA Instruments Inc., New Castle, DE, USA).
Trios software
TRIOS software is a comprehensive thermal analysis data analysis and reporting platform developed by TA Instruments. It provides users with tools to collect, analyze, and present data obtained from TA Instruments' thermal analysis instruments.
Lab products found in correlation
149 protocols using trios software
Thermal Analysis of Humic Acids
Thermogravimetric and differential scanning calorimetric (TG–DSC) analyses of HAs were conducted using a Discovery series SDT 650 simultaneous DSC/TGA instrument (TA Instruments Inc., New Castle, DE, USA) under the He flow rate of 50 mL·min−1. The HA samples (4 mg) were placed in alumina pans without cover and heated from 50 to 650 °C at a heating rate of 20 °C·min−1. TG, DSC curves, and mass loss were obtained via TRIOS software (TA Instruments Inc., New Castle, DE, USA).
Thermal Analysis of Microhydrogel Samples
The water content in TP MH and NF MH II was determined using a Discovery TGA (TA Instruments, New Castle, DE, USA), which was controlled by TRIOS software (TA Instruments, New Castle, DE, USA). Samples around 7 mg were analysed in an aluminium pan and heated at 10 °C/min from 25 °C to 100 °C for TP MH and 25 °C to 200 °C for NF MH II. The measurements were done in triplicate.
Thermal Analysis of IND-PAR Eutectic and CAMS
The water content of the samples was assessed by using thermogravimetric analysis (TGA) (Discovery TGA, TA Instruments, New Castle, DE, USA). Samples (around 10 mg) were heated from 25 °C to 300 °C at a rate of 20 °C/min. All measurements were conducted under a constant 50 mL/min nitrogen gas flow. Data was collected and analyzed using Trios software (version 5.1.1, TA Instruments, New Castle, DE, USA).
Rheological Characterization of Biomaterials
Thermal Stability Analysis of Nanofibers
Rheological Characterization of Viscoelastic Fluids
Rheological Characterization of Fluid Samples
Rheological data was analyzed using TRIOS software (TA Instruments, New Castle, DE, USA). Measurements were made in triplicate and average values are reported. To characterize the flow behavior of samples, the Newtonian or power law models were used. The flow behavior index (n, dimensionless) and consistency coefficient (K, Pa·sn) values were computed by fitting the rheological data to the power law model (Eq.
Quantitative Mineral Analysis by TGA
Differential Scanning Calorimetry Analysis of Starch Samples
All of the samples were heated from 25 to 100 °C with a heating rate of 5 °C/min. We subtracted baselines and divided the resulting heat flow by starch mass and heating rate, thus obtaining the change in heat capacity per gram of starch as a function of temperature. The observed heat effects were characterized by calculating the change in enthalpy as the area under experimental curve and transition temperature was determined as the curve peak position. Positive changes in heat capacity correspond to endothermic processes (endo up) and negative changes in heat capacity correspond to exothermic processes (exo down).
Thermal Analysis of Crystalline Form I
Example 7
Differential scanning calorimetry (DSC) was performed using a TA Instruments Model Discovery DSC. Data was collected with TRIOS software and was analyzed using TA Instruments Universal Analysis software. A sample of the crystalline form was accurately weighed into an aluminum pan covered with a TZero hermetic pinhole lid. The sample was initially cooled to −20° C. after which the sample was heated using a linear heating ramp of 10° C./min from −20° C. to 250° C. A representative DSC thermogram of Form I is shown in
Thermogravimetric analysis (TGA) measurements were performed using a TA Instruments Model Discovery TGA module equipped with high resolution capability. Data were collected using TA Instruments TRIOS software and analyzed using TA Instruments Universal Analysis software. A weighed sample was placed onto a platinum pan and scanned with a heating rate of 10° C. per minute from ambient temperature to 260° C. The balance and furnace chambers were purged with nitrogen flow during use. A representative TGA trace of Form I is shown in
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