{"product_id":"oakton-buffer-solution-ph-4-01-1000-ml","title":"Oakton Buffer Solution, pH 4.01; 1000 mL","description":"\u003ch3\u003eOakton Buffer Solution, pH 4.01; 1000 mL\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eOakton pH buffer solutions have pH\/temperature tables printed on the labels\nfor accurate calibrations (not on 60 mL, but included as insert). Manufactured\nunder ISO 9000 quality guidelines and traceable to NIST standards. If not\nopened, the shelf life is 2 years; once opened, use pH 4 and pH 7 within 90\ndays, pH 10 days. 30 day options. 1.68 inches. buffer available in transparent\npH 4.01 buffer available in red, pH 6.86 buffer available in transparent pH\n7.00 buffer available in yellow - pH 9.18 buffer available in transparent\nbuffer - pH 10.01 buffer available in blue - pH 12.46 buffer available in\nclear. Standardized against NIST traceable pH reference references for meters\nwith meters to 0.01 inches. resolution. Sold in individual 33.8 fl oz (1\nliter) bottle. Ideal for laboratory and field analysis. All Oakton pH buffers\nare traceable to NIST standard reference materials. The buffer solution allows\nyou to calibrate pH instruments to ensure accuracy. If unopened, shelf life is\n2 years NIST\/USA buffer value of pH 4.01\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n  \u003c\/ul\u003e","brand":"Oakton","offers":[{"title":"Default Title","offer_id":48068445274263,"sku":"B00PQZUTT6","price":196.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0461\/8380\/9175\/files\/B00PQZUTT6.jpg?v=1785072877","url":"https:\/\/newnestshop.com\/products\/oakton-buffer-solution-ph-4-01-1000-ml","provider":"NewNest Australia","version":"1.0","type":"link"}