Chmlab Group products

Activated carbon filter bpapres are use to eliminate or adsorb small molecules in large amounts as benzene, toluene, ethyl-benzene, xylene and organics compounds.

Cellulose Acetate membranes type MCA are composed of pure cellulose acetate. Its uniform pore size and consistent flow rates ensure reliable performance. These membranes combine high flow rates and thermal stability with very low adsorption characteristics.

SCA Cellulose Acetate syringe filters are designed for quick and efficient filtration for up to 100 ml of liquid. Ready-to-use units, offer high flow rates at low inlet pressures, presented in 5 pore sizes: 0.2, 0.45, 0.8, 1.2 and 5 μm and in 2 diameters: 13 and 25 mm, to fulfil your filtration requirements for clarifying/ultra cleaning. They are supplied in sterile and non-sterile versions.

CHM® Biofun sterile microbiological monitors are designed to be used in the membrane filtration technique to recover microorganisms from aqueous samples. Each monitor is a single-use, pre-sterilized filtering unit consisting of a measured filter funnel, base, pad, membrane, removable lid and plug. The all-in-one sterile construction of these microbiological filter funnels makes them ideal for microbiological analysis. These ready-to-use 100 ml units are suited for monitoring contaminants in all types of aqueous samples and they are specifically designed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics, food, beverages, water and other liquids.

Benefits of HPLC: Controls and automates chromatography instrumentation Provides data management, security features, and instrument validation Powerful and adaptable Increases productivity by managing all the areas of analysis - from sample to instrument, and from separation to reporting results

The CHM® TLC plates and pre-coated sheets have a homogeneous coating, the homogeneous thickness of the layer, high packing density, firmly adherent layers and consistent chromatographic properties. The standard silica coating is one of the most frequently used ready-to-use layers for TLC. For these plates, CHMLAB uses silica 60 with a mean pore diameter of 60 Å, a specific surface (BET) of about 500 m2/g, a specific pore volume of 0.75 ml/g and a particle size of 5 to 17 μm. Manganese activated and zinc silicate is used as a fluorescent indicator for short-wave UV light (254 nm). As binder highly polymeric products are used, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagents. The binder systems used for our polyester pre-coated plates are also completely stable in purely aqueous eluents.

Endcapped Octadecyl. Surface area: 300 m2/g Particle size: 40-75 μm Pore size: 70 Å Carbon content: 17.6%. Composed of end-capped octadecyl-bounded silica gel particles High carbon content Reduce interference from basicand polar compounds Extract non-polar compounds.