Successfully certified acc. to DIN EN ISO 9001:2015

Dear Valued Customers,

iso-9001-certificateWe are continuously improving the quality of our work and services here at N-Wissen GmbH. We are glad to inform you that our company has been recently accredited to the DIN EN ISO 9001:2015 standard for its Quality Management System as a global provider of complete solutions for laboratory and industrial applications, including establishment and equipping the wide range of laboratories as well as full technical and service support.

Best regards,

Marketing Department 
N-Wissen GmbH

Exclusive agreement between N-Wissen and KEM Kyoto

June, 2016 – N-Wissen GmbH is announced as the exclusive distributor of the Kyoto Electronics Manufacturing (KEM, Japan) for sales and service in Germany and Austria.

KEM is a leading manufacturer of scientific instruments since 1961. Their product line of analyzers are famous worldwide with high quality and reliability.


  • Automatic Potentiometric Titrator
  • Karl Fischer Moisture Titrator
  • Density / Specific Gravity Meter
  • Refractometer / Brix meter
  • Thermal Measurement Instrument
  • Viscometer

In case of product or technical inquiry please contact our company on +49 (0) 69 8900 4008 or at

The World’s Most Advanced Dissolution Technology with 3-Speed Controls and Dynamic Camera Views

N-Wissen GmbH is proud to present the newest and most advanced system on the market of dissolution technology.

Disso 860CDL-12

Besides the fully automation, 860CDL system is unique and has many differences from the products currently presented on the market. For USP I, potential customers are able to purchase the system with a camera inserted into the basket shaft. This allow footage to be recorded within each basket during the test. For USP II, our new camera dissolution system is taking footage from the bottom of the dissolution vessels as opposed to the side, what is very important for the researches.


Along with the camera system, the new dissolution tester is ble to run up to 3 different speeds at the same time. This 12-position dissolution apparatus has varying speeds (25-250 RPM) for 3 groups of 4 vessels. This feature along with the camera system is be able to provide more information for the pharmaceutical industry that was never before possible.

For more information and technical support please contact our company on +49 (0) 69 8900 4008 or at

Installation at Bioaster, Lyon/France

With our policy of research universities support, N-Wissen GmbH continues to increase its number of academic customers in Europe. Nowadays our service engineers succesfully installed the Yamato vacuum oven DP43C at the Bioaster. Bioaster is the first Technology Innovation Institute in Microbiology, located in Lyon/France and N-Wissen is proud to be their new constant partner.


N-Wissen GmbH is the exclusive representative of Yamato Scientific in Europe. For more information and technical support please contact our company on +49 (0) 69 8900 4008 or at

New look autoclave range launched by Astell Scientific

We are pleased to present a new and improved range of Astell autoclaves, news-new-look-autoclaveavailable in various sizes from small 33 litre benchtop to large 1400 litre free-standing cabinets, and with options of top and front loading configurations.

Every autoclave features Astell’s Logi Control system, a new controller unit boasting a 5.7 inch colour touch-screen display which contains the programme cycles, user settings and help menus on a simple-to-navigate interface, making for quick and easy cycle selection.

For more information or to receive a quote, please contact N-Wissen GmbH as the exclusive representative of Astell Scientific in DACH-region (Germany, Austria and Switzerland) on +49 (0) 69 8900 4008 or at

Climatic Testing chambers for the automotive industry

N-Wissen provides customized climate testing chambers and rooms for automotive industry, which cover a wide range of applications including: Component Testing (batteries, engines, airbags, electronics, etc); Shed/VOC; Full Vehicle Testing; Corrosion/Salt Spray/Weathering;Sun and Climate Simulation; Extreme environments and solar radiation

Please visit our website for more information here.
In case of product or technical inquiry please contact our company on +49 (0) 69 8900 4008 or at

Fitoclima chamber now with LED lights!

We would like to highlight that Aralab included as standard new White LED options for all Bio chambers and rooms. These new white LEDs offer similar light intensities as traditional fluorescent while reducing energy consumption and heat load inside the chambers significantly.


For all other LED options including Philips, Heliospectra or Valoya, since there are endless configuration possibilities, prices will be provided upon request by N-Wissen GmbH as the excluisive reprsentative of Aralab in Germany.

For the consult please contact us on +49-(0)-69-8900-4008 or at For more options and product information please visit our renewed website here.

New manual tablet press from N-Wissen

“With this new machine you can now easily press both round and shaped tablets with just a few milligrams and without a long set-up time”



  • Quick and easy setting of the filling depth
  • Quicker and easier format change without removal of the filling cell
  • Optimally equipped for nearly all requirements with a pressure of up to 50 kN (5 tons) and a maximum tablet diameter of 20 mm.
  • Easy cleaning of the product-contacting partstablet-press-2
  • The product-contacting parts are either made from stainless steel or pharmaceutical grade plastic
  • Pressing of very small quantities by “hand filling”
  • Readily accessible press chamber

For more information and technical support please contact our company on +49 (0) 69 8900 4008 or at

Automatic Heat Sealer for PCR plates

The new a4S Automatic PCR Plate Sealer provides the perfect solution for automated heat sealing of medium to high-throughput or full automation applications.


The a4S sealer is compatible with a wide range of SBS footprint plates, including all PCR plate formats from 96 well to 1536 well, assay plates, deep well storage plates and microplates. Varying plate heights, from 3 mm to 60 mm can be accommodated with minimal adjustments of the instrument. Plates are presented in the portrait format and the plate position on the shuttle allows good access for robotic integration.

Main advantages:

  • Economic solution for a wide range of applications
  • No need for compressed air
  • Fast startup and flexible usage
  • Rapid heating and sealing (cycle time of less than 15 sec)
  • Reproducible sealing
  • Variable time/temperature controls
  • Compatible with a wide range of plate types (from racked tubes to 1536well PCR plates)
  • Can be integrated within a robotic set‑up

You can watch the video for the a4S Automatic Heat Sealer on our YouTube channel.

For more information or to receive a quote, please contact N-Wissen GmbH on phone +49 (0) 69 8900 4008 or at