CRYOGENIC GRINDERS
SPEX Kryomühle 6775 Freezer/Mill® mit geschlossenem Deckel, betriebsbereit width=
The SPEX 6775 Freezer / Mill® cryogenic grinder - for sample quantities from 0.1 to 5 g. The last alternative when grinding temperature-sensitive samples or for samples impossible to grind at ambient temperature.

During the grinding process, the sample container is PERMANENTLY immersed in liquid nitrogen - this makes the sample brittle and easy to grind. Biological samples are processed gently without thermal stress. The permanent cooling, the robust mechanics with only one moving part and the intuitive touchscreen operation ensure maximum efficiency and durability.
 
SPEX Kryomühle 6875 Freezer/Mill® mit geschlossenem Deckel, betriebsbereit width=
The SPEX 6875 / 6875A Freezer/Mill® cryogenic grinder - for sample quantities from 0.1 to 100 g. The last alternative when grinding temperature-sensitive samples or for samples impossible to grind at ambient temperature.

During the grinding process, the sample container is PERMANENTLY immersed in liquid nitrogen - this makes the sample brittle and easy to grind. Biological samples are processed gently without thermal stress. The permanent cooling, the robust mechanics with only one moving part and the intuitive touchscreen operation ensure maximum efficiency and durability.
 
SPEX Kryomühle 6875D Freezer/Mill® mit geschlossenem Deckel, betriebsbereit width=
The SPEX 6875D Freezer / Mill® cryogenic grinder - for sample quantities from 2 x 0.1 to 100 g. The last alternative when grinding temperature-sensitive samples or for samples impossible to grind at ambient temperature.

During the grinding process, the sample container is PERMANENTLY immersed in liquid nitrogen - this makes the sample brittle and easy to grind. Biological samples are processed gently without thermal stress. The permanent cooling, the robust mechanics with only one moving part and the intuitive touchscreen operation ensure maximum efficiency and durability.


(LABORATORY-) MILLS
„büchiflex“ – die einzigartige Glasverbindung width=
A flame polished glass connection!

Safe, tight and reliable connections are the crucial point for dependable operations of glass reactors in the chemical and pharmaceutical industry. The Buchi company founders recognized at an early stage that the flexibility of each individual glass joint is of huge importance. The unique buchiflex connection was invented as the basis of a complete modular glass system with interchangeable components.
 
Glasrührapparat 2 – 15 Liter mit Destillationsaufbau und Ex geschütztem Motor width=
Stirred glass vessel [2 … 15 liter] with PFA-coated robust steel cover plate

The Reactor's explosion proof design (ATEX) and inert materials allow safe processing of solvents and acids in a completely sealed reaction vessel. The compact standard reactor setup can easily be modified, interchangeable reaction vessels of 2, 5, 10 and 15 liters including interchangeable stirrers are available.
 
Glasrührapparat 15 … 60 (100) Liter mit Destillationsaufbau und Ex geschütztem Motor width=
Stirred enamel vessel with multipurpose glass setup for destillation.

Reactor [CR-Type] with solid jacketed glass lined steel bottom stands for solid construction, excellent heat transfer, stable process conditions and temperatures, and a glass section to easily improve and control chemical reactions by visual observation.


PLANETARY MIXERS WITHOUT VACUUM
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Mixing and defoaming without vacuum in one step – with patented defoaming mode

Our top-selling planetary centrifugal mixer. Highly efficient without stirrer. Defoaming is often possible without vacuum. The device sports a Mixing and a Defoaming Mode, which differ in the ratio between the two circular movements.
 
Der ARM-310 Planetenzentrifugalmischer, auch Planetenmischer genannt. width=
Mixing and defoaming without vacuum in one step

Our entry-level planetary centrifugal mixer. Highly efficient mixing without stirrer.


NANOMATERIAL DEVICES
PR-1 Nano PreMixer Vorderansicht width=
Disperging nano materials in dispersion agent by rotation and dual-ultrasonic. Including cooling system.

The PR-1 is a new pre mixing device for nano material dispersion. The combination of ultrasonic from two directions and rotational movement ensures a reproducible process in closed containers with short durations. The internal Peltier cooling system (optionally the content of the water bath can be recirculated over an external thermostat with compressor cooling) ensures the right temperature of the sample.
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