Sample Preparation

To grind something solid, many of us might think of a mortar and pestle as the original grinding machine. In fact, that technology goes back at least to 1550 BCE, when one was described in Egyptian writing. Many other hand-powered mills and grinders followed, leading to powered devices in today’s many forms.
| 4 min read

Assays from academics to industry require shakers. In the life sciences, for example, one expert says the new uses of shakers basically mimic what you see in the industry, which is an increase in the use of genomics. He adds shakers are used in almost every application in some fashion. For example, shakers are widely used in cell culture work.
| 4 min read

Genevac reports that its HT Series II Evaporator using the Fast Lyophilisation, or LyoSpeed™ process is enabling a growing number of pharmaceutical labs to routinely dry HPLC fraction samples to a powder form, such that the samples can then be accurately weighed, easily sub-sampled and redissolved.
| 1 min read

On the 3rd June, 2013, United States Pharmacopeia (USP) published the revised mandatory Chapter 41 on balances as well as new updates to the advisory Chapter 1251. With just six months to comply, METTLER TOLEDO’s global weighing standard, GWP®, can help pharmaceutical manufacturers and suppliers to meet the new requirements.
| 3 min read








