What defines us. What drives us. What matters to us.
Lenz Laborglas GmbH & Co. KG manufactures laboratory glassware for the chemical and pharmaceutical industries, the plastics and paint industries, the food industry, biotechnology, and science and research.
We are a family business that was founded in 1931 and has been constantly evolving ever since. The company is currently run by the third generation, and our goal and desire is to pass on our success and knowledge to the next generation. Our decades of experience in the industry make us a reliable partner for the international laboratory supply trade. We are deeply committed to progress and the ever-growing demands of our customers.


Safety in the laboratory – quality that sets standards
To ensure that our customers can work safely and sustainably in laboratories around the world, our laboratory glassware must meet high standards. With laboratory glassware from Lenz®, you can rely on premium quality “Made in Germany.”
As one of the leading manufacturers of laboratory glassware, we set standards for quality and reliability. Customers in research and industry can rely on our products and services at all times.
From the selection of raw materials to production and final inspection, we place great importance on high-quality materials and precision. We therefore only use excellent materials with high thermal and chemical resistance and durability.
We manufacture our products in accordance with the relevant DIN/ISO requirements and all relevant legal regulations. For us, quality is a continuous process. We constantly review and improve our processes in order to consistently achieve excellent results.
Product range
Our product range is characterized by diversity and quality. In addition to approximately 10,000 standard items for laboratory use, we manufacture custom-made products according to your specifications. Our range is constantly growing in line with the needs of our customers and the new industries we are tapping into.


Customer focus & service
Our customers are at the heart of everything we do. Their satisfaction is the foundation of our success. Our customers can reach us quickly and reliably through various channels. We are known for our short response and reaction times. Our employees are professionally trained to provide sound, practical, and reliable information at all times. We support our customers personally and individually – from consulting to after-sales service.
In addition to our standard range and standard components, we work with our customers to develop special solutions for applications in a wide variety of areas. Our customers benefit from the many years of experience and expertise of our glass specialists. Our uncomplicated service ranges from personal consultations with our sales staff or specialist retail partners on site to fast and reliable delivery and quick and competent support even after delivery. Our after-sales service provides you with spare parts and accessories, repair options, and fast complaint handling.
Corporate and leadership culture
Our corporate culture is based on trust, respect, and cooperation. We are convinced that sustainable success can only be achieved through a culture in which people enjoy working, take responsibility, and contribute their strengths.
It is the foundation for inspiring new colleagues to join our company, retaining them in the long term, and keeping them with us for many years. It creates the basis for trust among customers and other business partners.
We see ourselves as a team in which the strengths of each individual enrich the whole, and we celebrate successes together. We support each other when challenges arise, and we openly share our experience and expertise in order to learn from each other and improve as a team. We provide constructive, solution-oriented, and appreciative feedback. Managers provide guidance, create space, and encourage personal responsibility.
We exemplify our values—in our decisions, in our interactions with people, and in our daily actions.
People are at the heart of everything we do. The will to succeed, an optimistic attitude, commitment, reliability, team spirit, respect, and trust are fundamental qualities that distinguish us in our work with each other and with our customers. We also attach great importance to the compatibility of family and career and the integration of people with disabilities.


Sustainability
Global issues such as climate change, the scarcity of natural resources, and demographic change present our company with new challenges. For us, sustainability is not an add-on, but an integral part of our daily activities. We bear responsibility for people, the environment, and future generations.
We use raw materials efficiently and focus on durable, reusable products. Process water is treated and returned to the cycle. Using modern technologies, we recover heat from production processes, thereby reducing our energy requirements.
We rely on renewable energies to reduce our electricity consumption and thus lower our CO² emissions. Where possible, we use recyclable and resource-saving packaging materials.
For us, sustainability is not just about technology, but also about attitude. We raise awareness among our employees about resource-saving behavior and invest in innovations that increase efficiency and reduce environmental impact.