Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Laboratory specialty services comprise a range of services, including, but not limited to, analytical testing services for pharmaceutical, biomedical, and other life sciences laboratories.
Inorganic Ventures' pH 4 Standard is a 500mL certified reference material set in a water matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration. ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
HR2-920-28/MembFac #28 (C4), 185 ml - 0.3 M Lithium sulfate monohydrate, 0.1 M ADA pH 6.5, 4% v/v Polyethylene glycol 400. Please note items from this supplier are non-returnable.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More