{"product_id":"oakton-conductivity-standard-tds-standard-23us-500ml","title":"Oakton Conductivity Standard \u0026 TDS Standard, 23us; 500ml","description":"\u003cp\u003eProduct Description\u003cbr\u003e\r\n\u003cbr\u003e\r\nKey Features\u003cbr\u003e\r\n\u003cbr\u003e\r\n•Calibrate meters and probes for measurement accuracy of conductivity \/ total dissolved solids\u003cbr\u003e\r\n•Available at various concentrations for accuracy across a broad - 1 µS\/cm to 200,000 µS\/cm range\u003cbr\u003e\r\n•Traceable to NIST standards for compliance laboratories\u003cbr\u003e\r\n•Calibrate conductivity meters for accuracy when measuring samples within range of 23 µS\/cm\u003cbr\u003e\r\n\u003cbr\u003e\r\nMore About this Item\u003cbr\u003e\r\nEnvironmental Express Conductivity and TDS Standards are manufactured under ISO 9000 quality guidelines and traceable to NIST standard reference materials. KCl, NaCl and 442 conversions printed on the bottle (60-mL bottle, included on insert). Standard values are corelated at 25°C. Conductivity options available from 1 µS\/cm to 200,000 µS\/cm for a variety of applications, including environmental monitoring, pharmaceutical and biotech, food and beverage manufacturing, and corrosion testing.\u003cbr\u003e\r\n\u003cbr\u003e\r\nIf unopened, shelf life is 1 year. Opened recommended shelf life is 4 months.\u003c\/p\u003e","brand":"Cole-Parmer","offers":[{"title":"Default Title","offer_id":55212031476003,"sku":"COLE00653-23","price":41.3,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0597\/5896\/9012\/files\/00653-23.jpg?v=1782251988","url":"https:\/\/onelab.co.nz\/products\/oakton-conductivity-standard-tds-standard-23us-500ml","provider":"Onelab","version":"1.0","type":"link"}