HPLC systems

Ternary HPLC (Varian) with high-throughput autosampler (Merck). Photodiode-array detector (Varian) put in series with an evaporative light-scattering detector ELDS-2000ES (Alltech). Applications: analysis of antioxidants, lipids, sugar esters, etc.

Semipreparative HPLC Delta 600 (Waters) with autosampler. UV-VIS detector (Spectra-Physics) put in series with a light-scattering detector DL31 (Eurosep) controlled by software Millennium (Waters). Applications: analysis of carbohydrates, purification of carbohydrates and proteins, etc.

Anionic chromatography with pulse-amperometric detector HPAEC-PAD (Dionex) and PA100 device. Applications: analysis of polysaccharides, oligosaccharides and monosaccharides, etc.

Semipreparative HPLC quaternary pump Delta 600 (Waters) with autosampler ProStar (Varian). Refraction index detector (Waters) put in series with a photodiode-array detector (Varian) controlled by software Varian Star 4.0. Applications: analysis of pharmaceuticals, purification of proteins, etc.

Purification of products

Flash chromatography (Buchi, model Pure) with UV-VIS and light-scattering detectors

Rotary evaporator RE-121 (Büchi) with ACTEVAP system.

Determination of enzyme activity

Automatic titrator DL50 (Mettler) . Karl-Fisher DL31 (Mettler) for determination of water concentration.

Water activity (Novasina)

Reactions under controlled atmosphere

Reaction system under different atmospheres (N2, CO2, vaccum)

Shakers (orbital, rod-like, etc.)

Refrigerated microcentrifuge