{"product_id":"conductivity-standard-400000-scm-400-mscm-at-25c-r2249400-500a","title":"Conductivity Standard, 400,000 µS\/cm (400 mS\/cm) at 25°C - R2249400-500A","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey performance benefit:\u003c\/strong\u003e Conductivity Standard, 400,000 µS\/cm (400 mS\/cm) at 25°C is designed to enable analysts to achieve accurate conductivity measurements and verify result correctness. With high accuracy of ±1% at 25°C, it can be used as a calibrator and\/or control in demanding industrial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial \u0026amp; construction:\u003c\/strong\u003e Aqueous-based conductivity standard formulated to eliminate matrix mismatch errors. Supplied in an HDPE bottle (GL45). Manufactured to exacting specifications for extended shelf life and stability, even after opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRisk reduction \/ compliance benefit:\u003c\/strong\u003e Directly traceable to NIST standard reference materials. Meets specification requirements of all major Pharmacopoeias. Low temperature coefficient of variation reduces measurement errors and supports non-temperature controlled use, including field work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection level:\u003c\/strong\u003e Value: 400,000 µS\/cm ±1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±1.0% µS\/cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested at:\u003c\/strong\u003e 25°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort \u0026amp; usability:\u003c\/strong\u003e Suitable for calibration of conductivity sensors, quality control, method validation, and instrument qualification. Each bottle includes a comprehensive Certificate of Analysis and a conductivity variation table with temperature on the product label. Lot numbers and expiry dates provided for user convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety \u0026amp; compliance assurance:\u003c\/strong\u003e Directly traceable to NIST standard reference materials. Meets major Pharmacopoeia specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 18px;\"\u003eRecommended For\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCalibration of conductivity meters\u003c\/li\u003e\n\u003cli\u003eQuality control procedures\u003c\/li\u003e\n\u003cli\u003eMethod validation\u003c\/li\u003e\n\u003cli\u003eInstrument qualification\u003c\/li\u003e\n\u003cli\u003eField work applications\u003c\/li\u003e\n\u003cli\u003eIndustrial analytical testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 18px;\"\u003eProduct Details\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Conductivity Standard, 400,000 µS\/cm (400 mS\/cm) at 25°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003e Conductivity Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductivity Value:\u003c\/strong\u003e 400,000 µS\/cm (400 mS\/cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±1% at 25°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Temperature:\u003c\/strong\u003e 25°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Form:\u003c\/strong\u003e Liquid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e HDPE Bottle, GL45\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraceability:\u003c\/strong\u003e Directly traceable to NIST standard reference materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate:\u003c\/strong\u003e Supplied with comprehensive Certificate of Analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabel Information:\u003c\/strong\u003e Conductivity vs. temperature table, lot number, expiry date\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability:\u003c\/strong\u003e Extended shelf life and stability, including after opening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 18px;\"\u003ePrimary Industries\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePharmaceutical\u003c\/li\u003e\n\u003cli\u003eLaboratory \u0026amp; Analytical Testing\u003c\/li\u003e\n\u003cli\u003eQuality Control\u003c\/li\u003e\n\u003cli\u003eIndustrial Manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style=\"font-size: 18px;\"\u003eStandards and Certifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNIST Traceable\u003c\/li\u003e\n\u003cli\u003eMeets major Pharmacopoeia specification requirements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ricca Chemical Company","offers":[{"title":"7732-18-5,7647-01-0","offer_id":47262098882709,"sku":"R2249400-500A","price":150.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/2327\/6437\/files\/Visual1036_816656b4-24bd-471f-975b-38694dac6744.jpg?v=1776329004","url":"https:\/\/checkout.labproinc.com\/products\/conductivity-standard-400000-scm-400-mscm-at-25c-r2249400-500a","provider":"Lab Pro Inc Plus","version":"1.0","type":"link"}