Since dedicating a full-time business unit to our Life Science customers, ERA has grown to become the premier manufacturer of TOC reference standards. With ISO Guide 34 and 17025 accreditations, we offer a comprehensive line of calibration, validation, and system suitability standards designed to verify your TOC instrument’s performance. Regardless of manufacturer, ERA has TOC standards designed specifically for the instruments in your facility.

Since dedicating a full-time business unit to our Life Science customers, ERA has grown to become the premier manufacturer of TOC reference standards. Along with our CRM support for TOC owners we offer an extensive list of consumable items including reagents and lamps. Regardless of manufacturer, ERA offers extensive support for the operation of your instrument.

A material derived from non-living sources, inorganic carbon (IC) exists in pharmaceutical waters as carbonate, bicarbonate and dissolved carbon dioxide (CO2). Whether your instrument quantifies IC as part of a differential calculation or removes it as part of a “non-purgeable” method of TOC determination, your instruments ability to remove and/or measure IC must be validated. Below are the most commonly requested IC concentrations for calibration and validation of TOC instrumentation.

ISO Guide 34 accredited since 2008, ERA is a certified reference materials producer - manufacturing conductivity reference standards for more than 30 years. ERA offers solutions and kits that support accurate, verifiable, and approved approaches to validating and verifying your conductivity sensors. Whether you are validating detection limits, determining accuracy and precision, or constructing a low-level linearity curve, ERA has the conductivity products and services to support your efforts.

Just like the USP, we here at ERA demand scrupulously cleaned vials for our Total Organic Carbon (TOC) standards. All of our vials, whether glass or polymer, represent the most consistently clean sample vials available anywhere. They are the perfect vial for your purified water (PW) or water for injection (WFI) sample analysis. In addition to ultra-low level TOC Vials, ERA offers 60 mL HDPE Bottles for Anatel A643 and 30 mL Poly vials for Sievers 400. *Anatel is a registered trademark of the Hach Company. Sievers is a registered trademark of GE Analytical Instruments.

ISO Guide 34 accredited since 2008, ERA is a certified reference materials (CRM) producer and has been manufacturing reference standards for inorganic carbon, conductivity and turbidity analysis for more than 30 years. ERA is also a supplier of ultra-clean inorganic acids and reagents. Whether your application is ultra-pure water TOC analysis or metals analysis via ICP-MS, ERA has the right calibration material for you.

Cleaning validation has received increasing attention not only in manufacturing but also in research and development. To ensure that your sampling techniques meet established acceptance criteria, pre-validation feasibility studies and method development must be performed. ERA is your source for coupons, swabs, templates and vials – everything you need for recovery studies to routine verification sampling.

ERA offers certified low-TOC water suitable for use with your TOC or LC system. All of our waters are prepared with the highest level of care throughout the Ion-Exchange-Filtration-RO-UV purification process. Our waters must pass a rigorous testing scheme and we guarantee the analysis of each bottle as well as your satisfaction.

ERA manufactures industrial reagents with tolerances of ± 0.5%, and will hold the certified value lot to lot within 0.5%. Our NIST-traceable reagents are shipped with a Certificate of Analysis and are homogenous at a 95% confidence interval. If you have been looking for a company to manufacture high quality, stable, consistent reagents for your specialized needs, please contact our reagent group today for a quote: customs@eraqc.com or 1-800-554-2511. ERA manufactures many reagents for standard laboratory analysis as well as custom formulations to accommodate customer needs.

Calibration standards, stock solutions, matrix spikes; if a reference standard can be made, ERA will be happy to prepare it for you and supply a comprehensive Certificate of Analysis. While the cost of custom standards depends on the complexity of your requirements, the cost for most simple standards is reasonable. The final cost is dependent upon the materials, time, complexity of the standards, and extent of analytical validation required. In every case, you will receive a fixed price quotation based upon your project requirements and you can count on ERA to deliver what you need, when you need it. To discuss your Custom Standards needs, call and speak with an ERA Customer Service Representative at 800-372-0122 or 303-431-8454.