When should you consider an additional mill?

By | Pharmacy

Whether you already own an EXAKT ointment mill or a mill from another manufacturer, the EXAKT 50EC+ is the best choice when considering additional mills. The EXAKT 50EC+ is a modular ointment mill, designed with removable rollers for easy, efficient cleaning. With the purchase of an extra set of rollers, you can increase efficiency in your pharmacy by having a clean set ready for your next preparation. Depending upon the product being milled, this machine produces output quantities from .02 to 7 liters per hour. Removable rollers cut down on cleaning time and cross-contamination between preparations! Remove and clean rollers with confidence! If you are processing 3-5kg at a time several times per week, or you anticipate continued growth of your topical business, you may need to consider the EXAKT 80 High Capacity or EXAKT 80E Electronic model.


EXAKT EC+ Ointment Mill



EXAKT 312 Pathology / Bone Saw

Easy to Operate and Clean

By | Pathology

The EXAKT 312 is very easy to operate and clean. Band changes can be made without tools or adjustment. The stainless-steel housing is consistently designed for good water and tissue drainage. For thorough cleaning and disinfection, modules can be quickly removed without the use of tools.


EXAKT USA - Pathology/ Bone Saw

The housing simply opens and closes with magnetic catches and the band can be replaced without tools.

EXAKT USA - Pathology / Bone Saw

Introducing the New EXAKT 80E Plus

By | Dispersion

Smarter, Safer, Faster

Experience our most advanced three roll mill


  • See real-time analysis of the dispersion process
  • Identify problems before they get out of control
  • Make  quick and easy in-process corrections on the go
  • Monitor temperature changes during the process
  • Facilitate quicker process optimization
  • Provides easy download of process conditions for quality control and purposes


  • The safest three roll mill EXAKT has ever produced.
  • More optional safety equipment than ever before
  • Meets or exceeds the safety requirements specified in ANSI.
  • Cleaning mode – the mill defaults to the maximum gap spacing and minimum torque.


  • Make process changes on the go
  • Reduce the number of passes
  • Know when your dispersion is complete
  • More power with smoother, quieter operation

Learn more: http://exaktusa.com/80e-plus/

Request info: info@exaktusa.com




The Ointment Mill Process

By | Pharmacy

An ointment mill utilizes high shear force to reduce particle sizes, disperse agglomerates, and homogenize viscous materials.  Shear force is created by three horizontally positioned rollers rotating in opposite directions and at different speeds relative to each other.  The whole product is pulled through the gap between the rollers, resulting in a precise, controllable, and narrow particle size distribution.  The particle size can be easily and precisely controlled by adjusting the gap widths.

Step by Step Process:

  1. The premixed product is placed in the hopper.
  2. The product is drawn between the feeding and center rollers and finely ground.
  3. Adhering to the bottom of the center roller the product is transported to the gap between the middle and front roller.
  4. In this gap, the product is homogenized and ground for the second time.
  5. The finished product is removed from the front roller by the scraper system.

Substance processed with convention mixing procedure: crystalline substances are still clearly visible.

Substance processed with an EXAKT three roll mill: regular and fine consistency of the substance.









Why More Labs Are Choosing EXAKT

By | Pathology

Processing bone and bone/soft tissue samples with a butcher’s saw produces poor results and handling is extremely dangerous.

Even small diamond saws create artifact and limit the size of a sample that can be grossed.  And neither can easily handle the surprise of an implanted device.

The EXAKT Pathology Saw provides quick, precise sectioning of the sample. It delivers debris-free, undamaged surfaces for Surgical Pathology and cassette-size samples to enhance tissue processing for histology. It combines the highest level of safety with equally high-quality results.

EXAKT’s 50 I

By | Uncategorized

three roll mills, exakt technologies, dispersion

The EXAKT 50 I Three Roll Mill is an especially compact, versatile and easy-to-operate unit for applications where excellent dispersing is essential.

Working with separate roller sets is particularly effective in regard to fast cleaning, the avoidance of cross-contamination and downtimes due to changing the product. The special properties and functionalities make the EXAKT 50 indispensable for research, development and training.


› Roller gap to 10 μm
› Precise setting of the roller gap, no dry running possible
› Up to 5 l/h throughput with a gap width of 10 μm
› Continuously adjustable circumferential speed of the rollers
› Interchangeable roller set
› Ceramic or hardened chrome rollers
› Precise one-hand adjustment, continuous and with scale
› Self-adjusting scraper knife
› Overload protection

exakt three roll mills, dispersion

Learn more about the 50 I.







EXAKT’s Contact Point Process

By | Pathology, Thin Sectioning - Cutting/Grinding

EXAKT Technology, thin section, histologyEXAKT Cutting and Grinding devices don’t cut with a sharp sawtooth blade, but cut and grind with minimal thermal and mechanical stress on the sample. The EXAKT CP (Contact Point) process ensures pinpoint application of energy. Even in complex components with materials of different hardnesses, the cut is guided precisely while the sample surface quality is left unimpaired.

EXAKT Cutting and Grinding Technology enables you to approach sample examination in ways which simply weren’t possible for your application until now. Long service life, reliability, and minimal service expenditure also contribute considerably to the economical use of our systems.

EXAKT Contact Point Process


› Almost no burring, fraying or tearing out on the cut surface
› Safe operation – Minimal risk of the operator being cut
› Coplanar cuts with very tight tolerances
› Flexible and very precise alignment of the samples
› Cutting process for a wide variety of different materials, composites and components
› A variety of options for sample support

Learn more about our cutting and grinding products.