{"product_id":"quality-control-combo-pack-1","title":"Quality Control Combo Pack #1","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuild a more complete laboratory quality-control workflow with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNLE Quality Control Combo Pack\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, a bundle of four standalone offline HTML tools designed to help laboratories plan sampling, perform routine QC calculations, monitor analytical performance, and evaluate measurement uncertainty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe bundle includes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eLaboratory QC Calculator\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCalculate and document common QC metrics including RPD, %RSD\/CV, percent recovery, LCS\/LCSD, matrix spike and MS\/MSD recovery, internal standard response, calibration verification, LLOQ checks, serial dilution differences, and blank evaluations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eMeasurement Uncertainty Budget Manager\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eBuild and document GUM-style measurement uncertainty budgets using Type A and Type B components, sensitivity coefficients, correlations, effective degrees of freedom, coverage factors, expanded uncertainty, and contribution analysis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eControl Chart Manager\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCreate and maintain laboratory QC control charts, establish statistical limits, identify warnings and out-of-control conditions, annotate events and investigations, and document ongoing analytical performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eRandom Sampling Planner\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eGenerate randomized and reproducible sampling plans for lots, containers, locations, and other sampling units while documenting exclusions, constraints, composite groups, and sampling instructions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBuilt for Practical Laboratory Workflows\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEach tool runs \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eentirely in your web browser\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and is delivered as a standalone HTML file. No installation, account, subscription, internet connection, or laboratory data upload is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTools include configurable laboratory criteria and documentation features, along with export options such as \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePDF\/Print, CSV, XLSX, and reusable project files\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e where applicable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIdeal for analytical laboratories, quality managers, laboratory supervisors, consultants, method developers, and organizations working within \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eISO\/IEC 17025 and other laboratory quality systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eOne purchase. Four laboratory QC tools. No recurring subscription.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eThese tools are designed to support laboratory quality-system workflows and calculations. They do not independently establish ISO\/IEC 17025 compliance, replace approved laboratory SOPs or analytical methods, or determine laboratory acceptance criteria.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Natural Learning Enterprises","offers":[{"title":"Default Title","offer_id":55867099087016,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0460\/0964\/7272\/files\/QCComboPack1.png?v=1786599151","url":"https:\/\/shop.naturaledu.com\/products\/quality-control-combo-pack-1","provider":"Natural Learning Enterprises","version":"1.0","type":"link"}