Resources
Quantachrome Ultrapyc 1000 Gas Pycnometer
- Current Status: Up
The Quantachrome Ultrapyc 1000 Gas Pycnometer measures the structural or apparent density of solid or particulate materials using gas displacement. In this method, helium gas is used to access the open porosity in the sample. The apparent density of the material is calculated by determining the volume of the sample by introducing a known quantity of gas into the chamber at two different pressures. The relationship P1V1=P2V2 is used to calculate the volume, and the density is determined by dividing this into the mass of the sample. For materials with closed porosity, this results in the apparent density. For materials without closed porosity, this results in the true density.
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Reservation Calendar
To change the week displayed below, click a day within the week desired using the calendar to the left. To reserve time, click the space below corresponding to the day and time you would like your reservation to start. Note: If your are not logged in, you will be prompted to login before the next step.
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