Volumetric Flasks

Companies Volumetric Flasks

BRAND GMBH + CO KG, Germany

BRAND is an independent family business headquartered in Germany with close to 70 years of experience and a trusted partner and reference in the lab. Researchers and lab professionals around the world work with BRAND products in the life sciences, pharma, chemistry and process analytics. The premiu more

Semadeni AG, Germany

The Semadeni Plastics Group designs, constructs, manufactures and distributes plastic products as well as services related to plastics. The products are being used in science and laboratory, healthcare, food and gastro, industry and logistics as well as the building industry. more

Carl Roth GmbH + Co. KG, Germany

Carl Roth, the expert consultation for labware, life science and chemicals for more than 140 years. With around 30,000 articles available and a round-the-clock delivery service within Germany, we are the partner that research, scientific and technical laboratories can rely on. Furthermore, we devel more

Publications Volumetric Flasks

• Plug-Volume-Modulated Dilution Generator for Flask-Free Chemistry

  Dilution is one of the common chemical procedures which are carried out in all chemistry laboratories—to prepare standard solutions with different concentrations for assay calibration, and to reduce matrix effects while handling complex samples. Yet dilution is mostly performed manually using large- more

• A simple classical wet digestion technique for the determination of total mercury in fish tissue by cold vapour atomic absorption spectrometry in a low technology environment

  Four classical wet digestion procedures for the determination of mercury (Hg) by cold vapour atomic absorption spectrometry in fish tissue were investigated with the aim of selecting and optimizing the most convenient and inexpensive for use in a low technology environment. A mixture of H2O, HNO3, H more