Verder Scientific US - Contact en services - Verder Scientific Division

Verder Scientific Inc.

Verder Scientific, Inc. is the North American headquarters for the Scientific Division of the Verder Group. Our portfolio includes the respected brands Retsch, Microtrac, Carbolite, Eltra, and QATM, all leaders in the manufacturing and distribution of high-tech laboratory and analysis equipment.

2025 marks a special milestone as we celebrate 25 years of Verder Scientific in the United States. What began on September 1, 2000, with the founding of Retsch Inc., has grown into a thriving, multi-brand organization dedicated to our mission of Enabling Progress. This anniversary kicks off a year of celebration, not only to honor our incredible journey of growth and innovation but also to give back to the communities where we have established our roots.

Our US headquarters, located in Newtown, Pennsylvania, serves as a central hub for our sales, service, and support operations. This state-of-the-art facility includes a fully equipped application laboratory, where our team of experts provides comprehensive support, including free test grindings, product trainings, and in-depth consultations to help our customers find the perfect solution for their unique tasks.

At Verder Scientific, we are committed to providing the highest quality instrumentation and unparalleled support to the scientific, research, and industrial communities across North America.

Verder Scientific Inc.
11 Penns Trail
Newtown, PA 18940
United States

Telefoon	+1 866-473-8724
Fax	+1 267-757-0358
e-mail	info-us@verder-scientific.com

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Comprehensive Services for All Your Needs

At Verder Scientific Inc, we pride ourselves on offering comprehensive services for all six Verder Scientific brands. Our dedicated team is here to provide you with expert product consultations, competitive quotes, and reliable technical service to meet all your needs. Whether you're looking for detailed information on our products or need assistance with technical issues, Verder Scientific Inc is your trusted partner for exceptional service and support.

Milling & Sieving RETSCH

Particle Characterization Microtrac

Heat Treatment Carbolite Gero

Materialography & Hardness Testing QATM

Elemental Analysis Eltra

Pharmaceutical Testing ERWEKA

RETSCH - Malen & Zeven

RETSCH is actief op het gebied van homogenisatie van laboratoriummonsters voor de analyse, en ook op het gebied van de meting van de deeltjesgrootte van vaste stoffen. Op basis van meer dan 100 jaar ervaring zijn ze ontwikkeld tot de toonaangevende fabrikant in deze domeinen.

Retsch website

Laboratoriummolens en brekers

Zeeftoestellen & analysezeven

Verdelers, persen, drogers

What's New with Retsch

Introducing the SM 50 Cutting Mill, the most powerful benchtop cutting mill equipped with a standard single-phase power plug. Engineered for precision, efficiency, and contamination-free sample preparation, the SM 50 sets a new standard in laboratory milling.

Unparalleled Performance & Sample Recovery

The SM 50’s 1.5 kW motor delivers powerful and efficient size reduction for a wide range of materials, from soft and fibrous substances to tough and temperature-sensitive samples. Featuring an internal cyclone system, the SM 50 ensures nearly 100% sample recovery while improving airflow for fast and complete sample discharge.

Revolutionary Cleaning & Contamination-Free Processing

With RETSCH’s Total Access Concept, the SM 50 offers unmatched ease of cleaning and contamination prevention. The EasyInspect hopper folds out completely for full access, ensuring thorough cleaning without disassembly. Additionally, the PushFit grinding chamber, available in different materials, minimizes contamination risks and allows for easy switching between sample types.

For the first time in cutting mill technology, the entire grinding chamber is removable, allowing complete external cleaning. This feature, combined with the tool-free design of the rotor, sieves, and cyclone, maximizes efficiency and prevents cross-contamination between samples.

Learn More About the SM50

Microtrac - Deeltjeskarakterisering

At Microtrac, we have a passion for making particle analysis accurate, effective, and convenient to exceed customer expectations. MICROTRAC is a technology leader, committed to innovation, with an extensive global network and an unrivaled offering in particle characterization. Our centers of excellence in Germany, the USA, Japan, and France, allow us to provide our customers with the best analytical instruments for R&D, Quality Control and Product Development.

Microtrac website Learn More About Current Microtrac USA Promotions

Gas Adsorptie Meting

Particle Size & Shape Analysis

Stability & Dispersibility Analysis

What's New with Microtrac

With its focus on the essentials of dynamic image analysis, the CAMSIZER S1 is purpose-built for basic quality control applications. This streamlined approach results in a system that is not only more efficient but also easier to use.

Users can expect a seamless experience, from sample preparation through to final analysis, making the CAMSIZER S1 the most efficient choice for laboratories and production facilities seeking to enhance their quality control processes without the complexity of more advanced systems. The CAMSIZER S1 can handle a vast variety of applications, with excellent repeatability and correlation to traditional sieve analysis. Simultaneously, it delivers basic particle shape information. The CAMSIZER 3D and CAMSIZER S1 are two devices that look almost identical from the outside but are suitable for different applications and levels of complexity. While the CAMSIZER S1 is a cost effective entry-level device with a focus on quality control of standard applications, the CAMSIZER 3D is designed more for sophisticated shape analysis and applications in research and development.

Learn More About the Camsizer S1

Carbolite - Hittebehandeling

Carbolite is een toonaangevende fabrikant van hoge temperatuurovens en stoven van 30°C tot 3000°C met focus op vacuüm en speciale atmosfeer technologie. Met meer dan 80 jaar ervaring in thermische techniek worden onze producten gebruikt in onderzoekslaboratoriums, pilootfabrieken en productieplaatsen wereldwijd.

Carbolite website

Stoven

Kamerovens

Buisovens

Vacuümovens

What's New with Carbolite-Gero

Carbolite Gero's versatile new TSO rotary / oscillatory reactor tube furnace range incorporates high-quality heating elements and innovative thermal insulation design to achieve first class performance while maintaining both reduced case temperatures and power consumption.

The TSO tube furnace body is split into two halves and hinged at the rear; pneumatic dampening struts at either end provide a smooth opening action. The ability to open the furnace makes it easier for operators to insert vessels, such as reactors, with end flanges that would make them difficult to insert into a non-split furnace.

The TSO rotary reactor tube furnace has been specially designed for the processing or testing of powdered or granular materials at high temperatures. A quartz vessel is fitted within the furnace into which materials are placed. A variable speed drive system rotates the vessel within the heated zone by 314° to create an oscillatory motion. Optional accessory packages offer standard or fluted vessels, and the ability to operate under either air or a modified gas atmosphere.

Learn More About Rotary Reactor Tube Furnaces

QATM - Materialografie & Hardheidstesten

QATM is een toonaangevende fabrikant van hoogwaardige apparatuur voor metallografie, materialografie en hardheidstesten. QATM levert niet alleen geschikte instrumenten, maar ook een volledig assortiment verbruiksartikelen, softwareoplossingen en complete laboratoria. QATM-producten worden gekenmerkt door de hoogste kwaliteit, flexibiliteit en innovatie.

QATM website

Doorslijpmachines

Inbed Toestellen

Schuren & Polijsten

Hardheidstesters

What's New with QATM

The new QATM micro hardness tester series is a combination of a classic micro hardness tester starting from 0.25 gf, universal macro hardness tester up to 62.5 kgf and a microscope for metallographic analysis. With a new design and high-end components such as: automatic 8-fold tool changer, plug & play test modules, fully automated axes, high-resolution optics and optimized motion sequences.

In combination with the QpixControl2 software, there are no limits to the imaging of complex applications. This perfectly harmonized micro hardness tester system impresses with its overall functionality and high degree of automation. Especially in times of automation and simplification of work processes, these devices are ideally suited, particularly with regard to digitalization, data transfer and networkability. With this new QATM product range, a wide variety of applications can be covered and combined for the respective areas of use.

Learn More About Micro Hardness Testers

ELTRA - Elemental Analyzers

ELTRA is een vooraanstaand fabrikant van element-analysers voor snel en accuraat onderzoek van vaste stoffen. Onze toestellen bieden doelgerichte oplossingen voor een breed bereik aan monsters en concentraties. Wereldwijde zijn duizenden tevreden gebruikers het beste bewijs van de kwaliteit en betrouwbaarheid van de ELTRA analyse-apparatuur.

ELTRA website

C-N-Analyzers

C-H-S Analyse

O-N-H analyse

Thermogravimetrische Analyse

What's New with Eltra

The ELEMENTRAC CN-r is the perfect solution for high-throughput laboratories needing fast and reliable nitrogen, protein, and carbon determination. This analysis method, known as Dumas analysis or the Dumas method, is a proven alternative to the traditional Kjeldahl method for determining total nitrogen and protein by combustion of the sample.

State-of-the-art hardware and an integrated PC with touchscreen allow the operator to monitor the process and control all parameters. The compact design of the ELEMENTRAC CN-r saves laboratory space. The use of non-aggressive chemicals ensures higher work safety compared to the Kjeldahl method.

Typical samples for the Dumas combustion analyzers are natural products of various compositions. The ELEMENTRAC CN-r ensures complete combustion analysis of all samples thanks to the use of a pure oxygen atmosphere during the process. Combined with the highly efficient, chromium-free catalyst, all components are fully oxidized. This prevents the formation of soot and liquid tin, contributing to the stability and accuracy of the results. Furthermore, method optimization is greatly simplified by the excess oxygen during combustion in the ELEMENTRAC CN-r.

The innovative autosampler of the ELEMENTRAC CN-r ensures clear sample identification, preventing mix-ups even in a busy laboratory environment and making it easier to handle a large number of samples.

Learn More About the Elementrac CN-r

Erweka - Farmaceutische Testen

ERWEKA is a leading manufacturer of tablet testing equipment for the pharmaceutical industry. With more than 65 years of experience, ERWEKA develops innovative solutions for large pharmaceutical and life science companies, research and test laboratories, as well as universities all over the world. ERWEKA stands for excellent product quality, attractive design, user-friendly operation and reliable performance.

Erweka website

Dissolution testers

Physical testers

R&D all-purpose equipment

What's New with Erweka

ERWEKA stands as a distinguished manufacturer, offering an extensive range of both manual and automated dissolution testing equipment, catering to all pharmacopeia methods. Their product line includes the traditional USP 1, 2, 5, 6 dissolution testers, renowned for their precision and reliability in the pharmaceutical industry. Additionally, ERWEKA provides advanced solutions such as the USP 3,7 Biodis, and the Flow-Through Cell USP 4, which are designed for specialized dissolution testing requirements. For the unique testing needs of chewing gum, ERWEKA offers specialized chewing gum testers, ensuring comprehensive coverage of dissolution testing applications.

Learn More about Dissolution Testers