The largest database of trusted experimental protocols

24 protocols using pyris manager software

1

Thermogravimetric Analysis of Samples

Check if the same lab product or an alternative is used in the 5 most similar protocols
A Perkin Elmer Pyris 1 thermogravimetric analyzer (TGA) equipped with Pyris manager software (PerkinElmer Life and Analytical Sciences, 719 Bridgeport Ave., Connecticut, USA) was used for thermogravimetric analyses of the samples. Each sample was weighed and heated from 20–220°C at a heating rate of 10°C/min under an inert nitrogen atmosphere and monitored for the percent weight loss with temperature increase.
+ Open protocol
+ Expand
2

Differential Scanning Calorimetry Analysis

Check if the same lab product or an alternative is used in the 5 most similar protocols
Differential scanning calorimetry (DSC) analysis was performed using Diamond DSC, PerkinElmer with Pyris manager software (PerkinElmer Life and Analytical Sciences, CT, USA). Approximately 5 mg of sample was weighed and hermetically sealed in an aluminum pan. An empty aluminum pan was used for reference. The heating rate was set at 10°C/min from 25°C to 150°C under an inert atmosphere of nitrogen at a flow rate of 20 mL/min.
+ Open protocol
+ Expand
3

Thermal and Gravimetric Characterization of Materials

Check if the same lab product or an alternative is used in the 5 most similar protocols
The thermal transitions were studied with a DSC-8000 analyzer from PerkinElmer, Inc. (Waltham, MA, USA), coupled to a cooling accessory Intracooler 2 also from PerkinElmer, Inc. Samples followed a thermal sequence as follows: a first ramp from −30 °C to 190 °C, then a cooling step to −30 °C with heating and cooling rates of 10 °C/min. The measurements were performed under a nitrogen atmosphere using a flow rate of 20 mL/min. Sample weight was around 3.0 mg, using an empty aluminum pan as reference. Calibration was performed using an indium sample. Measurements were performed, at least, in duplicate. Thermograms were analyzed using the Pyris Manager software (PerkinElmer, Inc., Waltham, MA, USA).
A 550-TA Instruments Thermogravimetric Analyzer (New Castle, DE, USA) was used to perform the thermogravimetric analysis (TGA) between 25 °C to 700 °C, at a heating rate of 10 °C/min under a nitrogen atmosphere. The obtained data were analyzed by means of the TA analysis software. Measurements were carried out in triplicate.
+ Open protocol
+ Expand
4

Thermal Analysis of KTP Formulations

Check if the same lab product or an alternative is used in the 5 most similar protocols
DSC was obtained using Perkin Elmer Pyris 1 DSC equipped with Pyris manager software (PerkinElmer Life and Analytical Sciences, 710 Bridgeport Ave., Connecticut, USA). Appoximately 2–4 mg of KTP, physical mixtures or extrudates were heated from 30°C to 200°C at heating rate of 10°C/min.
+ Open protocol
+ Expand
5

Thermal Stability Analysis of KTP and Polymers

Check if the same lab product or an alternative is used in the 5 most similar protocols
TGA studies were performed for KTP and polymers used in this study to determine their stability at the extrusion temperatures using a Perkin Elmer Pyris 1 TGA equipped with Pyris manager software (PerkinElmer Life and Analytical Sciences, 710 Bridgeport Ave., Connecticut, USA).
+ Open protocol
+ Expand
6

Thermal Analysis of Solid-State Materials

Check if the same lab product or an alternative is used in the 5 most similar protocols
DSC experiments on pure APG and optimized SDs were performed with the help of “DSC apparatus (DSC-8000, Perkin Elmer, Waltham, MA, USA)” with the temperature range of 30.0–400.0 °C at the heating rate of 10.0 °C/min. The flow rate of nitrogen was set at 20 ml/min. DSC apparatus was attached with an auto sampler and chiller. Accurately weighed amounts of the samples of pure APG and optimized SDs (approximately 3.0 mg) were taken and placed in an aluminium pan which was hermetically sealed. The software used for DSC data analysis was “Pyris Manager Software (Perkin Elmer, Waltham, MA, USA)”. DSC analysis was performed for the characterization of the solid state of materials (Alshehri et al., 2017a (link)).
+ Open protocol
+ Expand
7

Thermal Stability of KPR-Eudragit Mixtures

Check if the same lab product or an alternative is used in the 5 most similar protocols
The thermal stability of the starting materials (pure KPR, Pure Eudragit® E PO and physical mixtures which contains KPR ranged from 10–50% drug load) was studied using a PerkinElmer Pyris 1 TGA system. The Pyris Manager software (PerkinElmer Life and Analytical Sciences, Waltham, MA, USA) was used to operate the instrument and analyze the data. Under an inert nitrogen atmosphere at a flow rate of 20 mL/min, 3–4 mg of the sample was weighed and heated from 25 °C to 220 °C at 10 °C/min. Percent weight loss was plotted against temperature to determine the relationship between weight loss and temperature.
+ Open protocol
+ Expand
8

Differential Scanning Calorimetry of OPT-NCC

Check if the same lab product or an alternative is used in the 5 most similar protocols
Approximately 4 mg of filtered and air-dried OPT-NCC (to constant mass) was placed into an aluminum pan and sealed. The pan was then placed directly into the furnace of a DSC 6000 PerkinElmer Differential Scanning Calorimeter (Waltham, MA, USA) and the data generated was analyzed using version 11 Pyris Manager Software (PerkinElmer). The temperature of the DSC was monitored with a computer and a controlled heating rate of 10 K/min was used for the analysis over the temperature range 30–150 °C. All DSC analyses were conducted in triplicate (n = 3) under a nitrogen atmosphere purged at a flow rate of 20 mL/min and the thermogram for the micro co-crystal (uncoated) was used as a reference.
+ Open protocol
+ Expand
9

Thermal Analysis of MA, FFA, and Formulations

Check if the same lab product or an alternative is used in the 5 most similar protocols
DSC analysis of pure MA, FFA and eight different formulations were determined using “DSC apparatus (DSC-8000, Perkin Elmer, Waltham, MA)” over the temperature range of 25.00°C to 250.00°C at 10.00°C/min and recorded under a nitrogen purge of 20 ml/min. This instrument was equipped with auto sampler and chiller. The samples of interest were accurately weighed (around 3.0 mg) and placed in an aluminium pan and hermetically sealed. This instrument was equipped with Pyris manager software “(Perkin Elmer, Waltham, MA)” to evaluate the solid state characterization and thermal stability of each sample.
+ Open protocol
+ Expand
10

Thermal Characterization of Nanocellulose Crystals

Check if the same lab product or an alternative is used in the 5 most similar protocols
Approximately 4 mg of ultra-filtered and dried NCC was placed into aluminum pans and sealed. The pans were then placed directly into the furnace of a DSC 6000 PerkinElmer Differential Scanning Calorimeter (Waltham, MA, USA) and the data analyzed using version 11 Pyris Manager Software (PerkinElmer, Waltham, MA, USA). The temperature of the DSC was monitored with a computer and a controlled heating rate of 10 K/min was used for the analysis over the temperature range 30–150 °C. Thermograms were acquired at a rate of 10 scans/cm−1. All DSC analyses were conducted in triplicate (n = 3) under a nitrogen atmosphere purged at a flow rate of 20 mL/min and the thermogram for the micro co-crystal was used for reference purposes.
+ 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?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!