The smarter way to sample

We at N-Wissen are glad to introduce the only In-Line powder sampler that overcame all problems associated with other in-line powder samplers:
– it must not jam during use;
– it must not alter the physical characteristics of the powder being sampled;
– the full bore of the pipe must be available for powder flow in between taking samples;
– must be suitable for use in the pharmaceutical and food industries.

The FreeGlide® is a highly innovative sampler and ideal for use in hygienic GMP correct manufacturing areas.


For more information please contact our company. We will be happy to suport you.

The new models of advanced ovens available!

We have expanded our line of Industrial and Laboratory ovens with new compact and large scale Vacuum Drying Ovens DP200/300/410/610.
dp200-610With a high-accuracy controller system, the DP series is able to attain high temperature with accuracy, also with advanced functionality and safety. The series not only performs curing, annealing, baking, de-foaming, hardening & de-aeration treatment, but also has vacuum storage ability and upgraded optional items.

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

Excellent Spray Drying Technology

Yamato Spray Dryer ADL-311S Demonstration

N-Wissen GmbH is the representative of Yamato Scientific in Europe. For more information please check here.

N-Wissen became an official partner of Sampling Systems

The world’s largest manufacturer of manual sampling equipment for the pharmaceutical, chemical, food and other associated industries is teaming up with N-Wissen. We are glad to offer the following Sampling products to our customers:

  1. Manual Samplers for powders, granules, grains, liquids, gels, creams, ointments, pastes etc. 
  2. Disposable scoops, samplers, plastic Samplerlabware (bottles, containers, funnels, knifes, scrapers, spoons, bowls, trays)
  3. Labeling (QC Labels, Transparent Pharmlabels, Proces labels)
  4. Stainless Steel Products (Containers, scoops, trays, jugs, knifes, scrapers, micro spatulas funnels)
  5. In-line powder and liquid samplers

Please contact our company for more information or prices on +49 (0) 69 8900 4008 or at

New high-performance Infrared Moisture Analyzer

We are b914321480-Lab-B010-FD-660-FD 660_Operationproud to introduce FD-660 Infrared Moisture Determination Balance which appeared in our products range and measures moisture content through the detection of weight loss by heating & drying. The moisture contents of almost all of samples, regardless of their types and shapes, can be measured. The built-in environmentally-friendly organic carbon heater emits infrared rays more than 2 times stronger than general halogen heaters with which other infrared moisture content measuring instruments are equipped in the wavelength range (2.5 to 3μm) in which moisture reacts to heat. The service life is 7,000 hours, which is approximately 4 times the life of a comparable conventional infrared lamp!

Visit Products page: Infrared Moisture Analyzer.

Partnership with leading manufactures

N-Wissen GmbH is now the official distributor of the pioneer in sterilization technology – Astell Scientific and the world’s leading manufacturer of quality laboratory test sieves, sieve shakers – Endecotts for the DACH region (Germany, Austria and Switzerland). Moreover our company opened a Service Center in order to provide our clients not only with excellent and approved equipment, but also with high quality service.

N-Wissen now representing Major Science in DACH

We continue to complete our range with new products for R&D. Currently N-Wissen GmbH became an authorized partner of Major Science (USA) – an innovative manufacturer of Winpact lab fermentor / bioreactors.

Winpact lab fermentor / bioreactor is specially designed for R&D purposes, with the operation of manual and 15 steps programmable control, it gives you a complete control over your experiment to optimize your production process. Depending on your application and experimental needs, different optional devices could be implemented and integrated into the Winpact system. Whether it’s cell cultivation or microbial fermentation, Winpact lab fermentor / bioreactor provides you the total package solution.

Please download the catalogue of Major Science here

The new generation of sieve shakers

We are pleased to offer the new range of laboratory test sieving machines from our partner Endecots. The Octagon 200CL, Octagon 200, Minor 200 and the Air Sizer 200 have been especially developed to accommodate the exacting requirements of the modern laboratory. Ergonomically designed and with a fresh look, Endecotts sieving machines are ideal for your particle size analyses. With its new product generation Endecotts now offer the full range of sieving equipment for all applications and to all national and international standards.

new sieving machines

Please check here for more detailed information.