Pure Laboratories is a leading manufacturer of the highest purity inorganic materials on the market, including precious metals, metal salts, rare earth elements, custom synthesis, and comprehensive certificates of analysis. Our method development services have innovated the industry, making us one of the fastest-growing companies in our field and earning us a reputation for our commitment to both quality and innovation. Pure was established with a vision to deliver ultra-high purity materials to a diverse range of industries while offering products and services at highly competitive rates. Our expertise in sourcing and processing these high-purity materials plays a vital role in executing this vision and has been the basis of our company’s success. We aimed to fill the gap in the niche market for ultra-high purity compounds by providing top-quality products and services that very few chemists globally can produce. We specialize in: Custom synthesis of new materials for the research, development, and production of fuel cells, renewable energy sources, and other industrial applications. Certified high purity inorganic materials and precious metals, including over 70 elements and their compounds. Certified custom powder standards for XRF. High purity, high concentration solutions for the production of certified standards. Comprehensive Certificates of Analysis performed on our in-house ICP-OES or by an independent testing lab. | Pure Laboratories is a leading manufacturer of ultra-high purity inorganic materials, including precious metals, metal salts, rare earth elements, and custom syntheses. Our method development services have reshaped the industry, positioning us among the fastest-growing companies in our field and earning a reputation for both quality and innovation.Founded with a vision to supply ultra-high purity materials across diverse industries, Pure’s expertise in sourcing and processing has been central to our success. We’ve addressed a critical gap in the niche market for ultra-pure compounds by delivering products and services that few chemists worldwide can match.We specialize in:Custom synthesis for research, fuel cells, renewable energy, and industrial applicationsCertified high-purity inorganic materials and precious metals, including over 70 elements and compoundsCertified custom powder standards for XRFHigh-purity, high-concentration solutions for certified standardsComprehensive Certificates of Analysis via in-house ICP-OES or independent labs
Preiser Scientific
We started our business in 1924 to support the safety and creativity of the scientific community. Our laboratory offerings drive excellence in education, government, corporations, water, and many other organizations. We are dedicated to selling the highest quality products. We can work with organizations of any size, from the largest companies in the world to small local businesses. At Preiser Scientific, we work with you to understand and customize solutions to your needs. Our product lines include chemicals, measurement equipment, furniture, instrumentation, PPE, glassware, plasticware, lab consumables and much more. | Established in 1924, our mission is to empower scientific advancement by providing laboratories worldwide with unparalleled quality, reliability and innovation in supplies and testing solutions. Every day, we strive to exceed expectations, drive innovation and uphold the highest standards of integrity and professionalism in all that we do. We are proud to be an ISO 9001:2015 Certified Company. We specialize in meeting the specific needs of coal, metals, minerals and aggregates laboratories worldwide. Our comprehensive range of laboratory equipment, consumables and supplies is precisely tailored to support the rigorous testing and analysis requirements of these industries. Our deep understanding of the challenges faced in these industries enables us to provide customized solutions that optimize efficiency, accuracy and reliability. Preiser Scientific’s dedication to excellence is confirmed by our valued partnerships with industry leaders. We proudly serve the majority of the world’s largest steelmakers, commercial labs and coal mines, selling to and supporting labs in over 100 countries. These collaborations underscore our reputation for delivering tailored solutions and superior support to the most discerning customers. Choose Preiser Scientific as your trusted partner and experience the difference of specialized expertise and dedicated support for your laboratory needs. Products include, Plastometer, Dilatometer, Calorimeter, Crushers, Jaw Crushers, Pulverizers, Mills, Drum Tumbler, Mixing Wheel, Riffles, Splitters, Rotary Sample Divider, Sample Cutting Stations, Sieves, Sulfur Analyzers, Volatile Matter, Autoclaves, Balances & Scales, Moisture Analyzers, Centrifuges, Furnaces, Ashing Furnaces, Muffle Furnaces, Free Swelling Index Furnaces, Volatile Matter Furnaces, Air Drying Ovens, Mine Gas Analyzer, Gas Chromatograph-Mass Spectrometer, Atomic Absorption, Environmental Monitoring Solutions, Water Testing Solutions
Precisa
Precisa is a Swiss innovator in precision weighing solutions, crafting state-of-the-art balances designed and manufactured in Switzerland. With 90 years of expertise, we combine cutting-edge technology and Swiss precision to deliver highly accurate, reliable, and easy-to-use weighing instruments. From pharmaceutical labs to industrial environments, Precisa is trusted by professionals worldwide to provide exceptional performance and durability, ensuring that every measurement is nothing less than perfect. Since 2010, Precisa has been part of Techcomp Europe Ltd, a group of European companies involved in the manufacture and distribution of analytical systems, life science equipment and laboratory instruments with operations dating back to 1920. In 2023 Techcomp Europe Ltd established the Lab Products Division, uniting four of the Techcomp companies to bring you a one stop solution for your sample preparation, analysis and storage.
Polyscience
For over five decades, PolyScience has been an award winning American made innovator and manufacturer of liquid temperature control solutions, focusing on the needs of laboratory, chemical, medical, industrial, plastics and botanical extraction markets with unparalleled innovation, passion and user-focus. Our dedication to quality, ease of operation, reliability, durability and value has helped us become a global company that spans six continents. Our Refrigerated Circulators, Heated Circulators, Chillers, Recirculating Coolers, Water Baths and Application Specific Products are designed to simplify tasks, take less space, integrate more seamlessly and perhaps most important, make your work productive and enjoyable. PolyScience products and manufacturing process continue to look forward as we innovate and create with the environment as a reminder of best practices.
Parr Instrument Company
For over 125 years, Parr Instrument Company has been a trusted leader in the design, manufacture, and sale of high-quality laboratory instruments for chemical research and testing under heat and pressure. Parr’s extensive product line includes stirred reactors, pressure vessels, and high pressure tubular reactors—engineered for both catalytic and non-catalytic reactions in batch, continuous-flow, and multi/parallel operations. These systems are used in the chemical, pharmaceutical, polymer, biofuels, hydrometallurgical, petroleum, and petrochemical industries. In addition to standard products, Parr excels in the development of custom-built reactor systems, tailored to meet specific customer requirements and research applications. Parr oxygen combustion calorimeters used to determine the heat of combustion in solid, liquid, and refuse-derived fuels. These instruments are widely used in the energy, educational, coal, and fuel analysis industries. Parr also offers sample preparation vessels for extraction, digestion, and hydrothermal synthesis, along with a line of vessels designed for cell disruption by nitrogen decompression.
Newstar Paper Co.,LTD.
Hangzhou Special Paper Industry Co., Ltd (NEWSTAR INDUSTRY), Key Hi-Tech Enterprise of China, The National Torch Program Projects Enterprise of China. We specialized in R & D and production of special filter paper and other special paper material. Since 1994, developed so far, we currently have 11 professional special paper production lines, we are one of the manufacturers with relatively complete equipment in China. We have more than 450 staffs with 25,000 Tons special paper production capacity. Our company has 4 series of main products: Chemical Analysis Filter Paper, Automobile Filter Paper, Vulcanized Fiber and PH Indicator Paper. Chemical Analysis Filter Paper Includes Qualitative Filter Paper, Quantitative Filter Paper, Oil Filter Paper, Industrial Filter Paper, High Strength Filter Paper, Chromatography Paper, Lens Cleaning Tissue, Flower Paper, Bibulous Paper, Germination Paper, Etc. Automobile Filter Paper Includes Air Filter Paper, Oil Filter Paper, Diesel Filter Paper, Fuel Filter Paper, Crepe Filter Paper, High Precision Laminated Water Fuel Separation Filter Paper, Nanofiber Filter Media, Phenolic Resin Saturated Filter Media, Etc. In Vulcanized Fiber Department we have Abrasive Vulcanized Fiber and Insulation Vulcanized Fiber. PH Indicator Paper Includes PH Testing Paper, Special Testing Paper and Diagnostic Testing Paper, Etc. In addition, our R&D team developed environmental protection new materials such as washable artificial leather paper, the market of Non-degradable material like leather has been largely replaced. NEWSTAR has been insisting on R & D and innovation for many years. We constantly increase the investment in R&D department and the power of R&D team building. We established long-term strategic cooperation with famous universities in Paper-Making, Chemical Industry and Material Researching Industry in China and all over the world, with collaborative research and innovation. NEWSTAR responsible for 3 China National Torch Program Projects successively, undertake more than 30 provincial-level new products projects, Presided over the establishment of 1 national standards and 5 industry standards, participated in making and revising 23 industry standards, myriad products filled up the blank in national or provincial, more than 50 national invention patents and 80 utility model patents have been obtained, won the honorary title of National intellectual property advantage enterprise. In the future, we will follow the pace of national development closely. On the basis of increasing investment in R&D and innovation much more, Speed up the process of production lines automation, substituting machines for workers, with these intelligent manufacturing process, acquiring world-class talents in our industry. We need to pay particular attention on research and application of new materials, develop more sophisticated technological products. We promise to use our Earth-friendly products to replace those Non-environmentally friendly materials currently on sale in the market. We hope to contribute our minor efforts to national Environmental protection project.
Midland Scientific
Midland Scientific, Inc. is a woman-owned, full-line distributor of laboratory products such as chemicals, instrumentation, general lab supplies, glassware, lab consumables, media, measurement equipment, plasticware, reagents, solutions, and much more. MSI primarily serves the agricultural, educational, food, industrial, and research markets with a sales force that covers the entire United States.
Mercedes Scientific
Your Trusted Partner in Medical and Laboratory Supply Distribution Mercedes Scientific is a leading medical supply distributor specializing in fast, reliable delivery of high-quality lab and healthcare products. As a family-owned company, we’re committed to providing exceptional service, expert guidance, and nationwide reach to help healthcare professionals and laboratories get what they need — when they need it. Industry-Leading Medical and Lab Supply Solutions For decades, Mercedes Scientific has supported clinical labs, physician offices, and healthcare facilities with a broad portfolio of laboratory supplies, histology equipment, and now RX medical products. We’re not just about products — we’re about partnerships, precision, and speed. Strategic Expansion for Faster Nationwide Delivery In October 2024, we opened a state-of-the-art distribution center in Salt Lake City, Utah. This western hub stocks hundreds of top-selling medical and lab products, allowing for faster shipping and reduced delivery times to customers across the West. Whether you’re in California, Colorado, or Washington, Mercedes Scientific is positioned to get your supplies to you quicker than ever before. Strengthening Our Product Portfolio with Bell Medical In April 2025, we expanded our capabilities by acquiring Bell Medical Services, a respected distributor serving the Northeast. This acquisition adds pharmaceutical (RX) items to our catalog and deepens our presence in the pharmaceutical supply space as well as adding a physical location in the Northern region. The partnership enhances our ability to meet the growing demands of healthcare facilities nationwide. Why Healthcare Professionals Choose Mercedes Scientific Nationwide Reach with Regional Speed: Distribution centers are designed for efficient coast-to-coast service. Broad Product Selection: From core lab consumables to regulated RX products, all under one roof. Customer-Centered Approach: Personalized service, no call centers — just real people who know your business. Decades of Expertise: Trusted by thousands of labs and healthcare providers for reliable sourcing and timely fulfillment. Committed to Your Success At Mercedes Scientific, our mission is simple: to deliver the highest quality medical and lab supplies — fast. Whether you’re managing a busy pathology lab or running a multi-site healthcare network, we’re here to ensure your supplies arrive on time and your expectations are exceeded.