Pycnometer is the preferred spelling in modern American English usage. Pyknometer is to be found in older texts, and is used interchangeably with pycnometer in British English. The term has its origins …

In addition to its use in measuring the true density of a powder, pycnometry can also be used to discriminate among different crystalline phases or grades of materials, different alloys, compositions, …

Gas pycnometry is a fast, precise, and cost-effective technique for measuring the volume of powders, solid, and liquid materials, enabling reproducible and accurate density determinations.

With a pycnometer (Greek, „gauged vessel”) the amount of a certain medium (liquid or Helium or other analytical gases) displaced by a solid can be determined.

Gas Pycnometry (or just pycnometry) is a high-resolution analytical technique used to measure the true volume and density (also called pycnometric or skeletal volume/density) of solids and semisolids, …

The density measured by Helium Pycnometry is often referred to as “helium density” implying that open pores excluded in the calculation. Since He cannot access closed pores, they are included into the …

While there are different ways to determine the skeletal volume of a sample, probing pores and interparticle spaces with gas pycnometry is the most efficient and accurate method for microporous …

Gas pycnometry is a technique used to determine the true volume of a solid material. Unlike methods that measure geometric volume, gas pycnometry accounts for closed pores and surface …

As an indispensable component in pharmaceutical research, Gas Phycnometry delivers precise measurements of powder volume and true density. These critical metrics play a direct role in shaping …

Gas pycnometry is an analytical method used to determine the volume and density of various types of solid samples. Helium is the gas most commonly used during the measurement, which is why the …