High-Purity ACS-Grade Reagents for Accurate Water Testing

Ensure accurate, dependable water testing results with our full line of ACS-grade water testing reagents. Core & Main supplies high-purity standards and solutions designed to meet the rigorous needs of municipal, environmental, and industrial laboratories. Each reagent is manufactured from ACS-grade raw materials for consistency, precision, and quality, so you can trust every test result, every time.

Key Features & Benefits:

• ACS-Certified Quality: Formulated to meet American Chemical Society (ACS) standards for guaranteed purity and performance.
• Consistent Lot-to-Lot Accuracy: Each reagent batch is carefully tested and traceable to ensure repeatable results across testing cycles.
• Compatible with Leading Water Test Kits and Instruments: Compatible with testing equipment from major brands, including Hach®, LaMotte®, Thermo Fisher Scientific, YSI and more.
• Ideal for Water Wastewater Applications: Designed for use in drinking water treatment, wastewater monitoring, industrial process control, and environmental compliance testing.
• Bulk Lab-Scale Packaging: Available in multiple sizes to support field sampling, routine lab testing, and large-scale operations.
• Reliable Supply Chain: Stocked and distributed through Core & Main’s nationwide network for quick fulfillment and reduced downtime.

Applications & Use Cases:

Our ACS-grade reagents are formulated for precision across a variety of water analysis applications. Common uses include:

• Municipal Water Quality Testing: For monitoring residual disinfectants, pH, alkalinity, hardness, and heavy metals.
• Wastewater Treatment Facilities: For effluent monitoring and compliance with EPA and state regulatory standards.
• Environmental Industrial Laboratories: For sample preparation, titrations, and spectrophotometric analysis.
• Educational Research Settings: Reliable reagents for chemistry programs, teaching labs, and university testing centers.

Why Buy from Core & Main Supply:

• Trusted Industry Expertise: With decades of experience serving the water and wastewater industry, Core & Main understands your operational needs.
• Same Quality as leading brands: Our reagents are sourced from the leading private label manufacturer, giving you identical quality and performance at a competitive price.
• Fast, Reliable Shipping: Nationwide fulfillment from multiple warehouses ensures you get the reagents you need when you need them.
• Bulk Pricing & Contract Support: Flexible purchasing options for municipalities, utilities, and industrial clients.
• Technical Support & Product Guidance: Our water testing experts can help you identify the right reagent or standard for your specific application.

Frequently Asked Questions:

What does “ACS-grade” mean in water testing reagents?
“ACS-grade” refers to chemicals that meet or exceed purity specifications established by the American Chemical Society (ACS). This ensures reliable, reproducible results in laboratory testing and compliance with regulatory standards.

Are Core & Main reagents the same as USA BlueBook chemistries?
Yes, both Core & Main and USA BlueBook source many of their water testing reagents from the same ISO 9001:2000 certified manufacturer. You’ll receive identical quality and formulation, backed by Core & Main’s trusted distribution and customer service.

Can these reagents be used for EPA-approved testing methods?
Absolutely. Our ACS-grade reagents meet purity and consistency requirements for EPA, APHA and ASTM analytical methods commonly used in drinking water and wastewater laboratories. Final products are traceable to NIST standard reference materials where appropriate.

Do you offer bulk or contract pricing for utilities and labs?
Yes. Core & Main offers bulk purchase options and procurement contracts tailored for municipalities, labs, and industrial facilities that require recurring supply or large-volume orders.

What’s the shelf life of your water testing reagents?
Most reagents have a 12- to 36-month shelf life depending on composition. Each container is clearly labeled with the lot number and expiration date for quality assurance and traceability.

Are Certificates of Analysis (COAs) available?
Yes – simply contact Core & Main with the product number and lot number and a COA will be provided.