{"product_id":"phosphate-buffer-05m-ph-74","title":"Phosphate Buffer 0.5M, pH 7.4","description":"\u003cp\u003eThis buffer is frequently used as a buffering agent in biology and biochemistry. It is prepared by mixing Potassium Phosphate Monobasic and Sodium Phosphate Dibasic Heptahydrate in a fixed ratio to obtain the desired pH and strength.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eTechnical Information: \u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003ephosphate (pK1, 25°C): 2.15 useful pH range: 1.7-2.9\u003c\/p\u003e\r\n\u003cp\u003ephosphate (pK2, 25°C): 7.20 useful pH range: 5.8-8.0\u003c\/p\u003e\r\n\u003cp\u003ephosphate (pK3, 25°C): 12.33\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eWarning: \u003c\/strong\u003e For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eAppearance: \u003c\/strong\u003eLiquid\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBoiling Point: \u003c\/strong\u003e~100 °C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMelting Point: \u003c\/strong\u003e~0 °C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePH Value: \u003c\/strong\u003e7.4\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Buffers and Reagents","offers":[{"title":"4 L","offer_id":54255810642213,"sku":"ysi1793040666372","price":104.03,"currency_code":"USD","in_stock":true},{"title":"250 mL","offer_id":54255810674981,"sku":"yza1793040666373","price":17.44,"currency_code":"USD","in_stock":true},{"title":"500 mL","offer_id":54255810707749,"sku":"irj1793040666374","price":25.43,"currency_code":"USD","in_stock":true},{"title":"1 L","offer_id":54255810740517,"sku":"ewr1793040666375","price":38.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/3713\/2581\/files\/phosphate-buffer-05m-ph-74_1.png?v=1793040678","url":"https:\/\/new-job-confidence.shop\/products\/phosphate-buffer-05m-ph-74","provider":"My Store","version":"1.0","type":"link"}