12 Results for: "duri"

Supplier: IKA

This batch mill with stainless steel chamber is suitable for dry grinding of hard and brittle substances.

Supplier: Retsch GmbH

The CryoMill has been specially designed for cryogenic grinding and it is ideal for plastics, temperature sensitive materials or samples with volatile components. Applications include cell disruption, cryogenic, wet and dry grinding of hard, medium hard, soft, brittle, elastic or fibrous materials. The grinding jar is continually cooled with liquid nitrogen at –196 °C from the integrated cooling system before and during the grinding process.

Supplier: Retsch GmbH

The Vibratory Disc Mill RS200 is suitable for the extremely quick, loss-free and reproducible grinding of medium-hard, brittle and fibrous materials to analytical fineness. The RS200 is primarily used for sample preparation for spectral analysis.

Supplier: IKA

This batch mill performs two different types of grinding; impact grinding of hard, brittle or non-elastic materials by means of the high-grade stainless steel beater, which can be used for samples with a Mohs hardness of up to six. The A 11 also provides cutting grinding, ideal for pulverising soft, fibrous materials with an optional cutting blade.

Supplier: bimos

Neon supports the forward leaning sitting position that is often necessary in lab work. Its modern design matches the high-tech laboratory environment perfectly and has all the characteristics you would expect of a good laboratory chair. It is seamless, easy to clean, washable, and resistant to disinfectants making Neon the ideal solution for the laboratory when a really comfortable ergonomic chair is needed.

Supplier: bimos

Neon supports the forward-leaning sitting position that is often necessary in lab work. Its modern design matches the high-tech laboratory environment perfectly and of course it has all the characteristics you would expect of a good laboratory chair. It is seamless, easy to clean, washable, and resistant to disinfectants. So, Neon is the ideal solution for the laboratory, when a really comfortable ergonomic chair is needed.

Supplier: Retsch GmbH

Planetary mills pulverise and mix soft, medium-hard to extremely hard, brittle and fibrous materials quickly without loss. Examples of applications include minerals, ores, chemicals, ceramics, soils, household and industrial waste and sample preparation for spectral analysis. These mills are suitable for long term trials and continuous use and are used for dry and wet grinding in all industry sectors, where a high degree of reproducibility, fineness, purity and speed is required. The excellent performance is achieved by the high centrifugal forces and very high pulverisation energy generated by the planetary mill design. The control system allows the operator to control speed, grinding time, direction reversal and interval times. The mills also meet all the technical requirements for colloidal grinding and have the energy input necessary for mechanical alloying processes. Safety features include automatic safety self-test and a noise protected and ventilated chamber. A backup memory in the event of power failure ensures storage of remaining grinding time. Grinding sets are available in six different materials that allow sample preparation without contamination.

Supplier: Retsch GmbH

The mortar grinder RM 200 comminutes inorganic and organic substances to analytical fineness. It can mix and homogenise powders, suspensions and pastes. The grinder is also ideal for the uniform trituration of homeopathic and pharmaceutical products. Depending on the sample, amounts from approx. 10 to 190 ml can be processed in the RM 200.

Supplier: Retsch GmbH

The SR 300 mill is suitable for coarse and fine size reduction or de-agglomeration either in batches or continuously. It is a high throughput mill that can process soft and medium hard materials. The mill is used for applications in the environmental, chemical, pharmaceutical and agricultural sectors. The design includes a number of safety features such as an interlock on the quick action door that activates the motor brake, bringing the rotor to a halt in less than 0,5 seconds. It also features an access barrier and splash back protection in the hopper.

Supplier: VWR Collection

These laboratory chairs, with seat and back in black upholstery artificial leather, are soft and comfortable. The permanent backrest follows all movements and supports dynamic sitting in laboratories. Extra large and ergonomically designed backrest with integrated lumbar support, the upholstery pads on the backrest provide maxiumum seating comfort and optimal microclimate, the tapered backrest in the upper area offers elbow room for flexible work in the laboratory and maximum freedom of movement.

Supplier: Retsch GmbH

Robust and powerful forced feed crushers that have been specifically designed for sample preparation of hard and brittle materials in batches or continuously. The crushers are suitable for applications including constructional materials, mineralogy, metallurgy, ceramics and environmental analysis. The crushed sample is collected in a removable stainless steel collector. Safety features include a no-rebound hopper and safety switch and brake to ensure an immediate stop when the unit is opened.

Supplier: Merck

Hard tissue like bones or teeth, and all specimens of calcified tissue like bone marrow punches require special pre-treatment before routine processing by a histological laboratory.