{"product_id":"bis-tris-propane-hcl-1m-1m-bis-tris-propane-hydrochloric-acid-buffer-econ-lab-each-250ml-various-ph-options-available","title":"Bis-Tris Propano\/HCl, 1M - 1M Bis-tris Propano\/Ácido Clorhídrico, Tamponador, eCon Lab - Unidad (250ml) - Varias opciones de pH disponibles.","description":"\u003cul\u003e\u003cli\u003eBuffer útil en el rango de pH 6.3-9.5. Este amplio rango de amortiguación se debe a que sus dos valores de pKa, 6.8 (pKa1) y 9.0 (pKa2), están muy cerca. Debido a su amplio rango de amortiguación, particularmente hasta pH 6 - 7, este tampón se ha utilizado para mejorar la estabilidad o actividad de las enzimas de restricción, en comparación con el tampón Tris (que es un tampón pobre por debajo de pH 7.5 y tiene un cambio comparativamente grande en el pKa con la temperatura).\u003c\/li\u003e\u003c\/ul\u003e","brand":"eCon Lab Supply","offers":[{"title":"pH 6,5","offer_id":44624401039533,"sku":"55.105","price":380.0,"currency_code":"USD","in_stock":true},{"title":"pH 7.0","offer_id":44624401072301,"sku":"55.106","price":380.0,"currency_code":"USD","in_stock":true},{"title":"pH 8.0","offer_id":44624401105069,"sku":"55.107","price":380.0,"currency_code":"USD","in_stock":true},{"title":"pH 8.5","offer_id":44624401137837,"sku":"55.108","price":380.0,"currency_code":"USD","in_stock":true},{"title":"pH 9.0","offer_id":44624401170605,"sku":"55.109","price":380.0,"currency_code":"USD","in_stock":true},{"title":"pH 9.5","offer_id":44624401203373,"sku":"55.110","price":380.0,"currency_code":"USD","in_stock":true},{"title":"pH 10.0","offer_id":44624401236141,"sku":"55.111","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/3700\/1645\/files\/3028b907.jpg?v=1750922742","url":"https:\/\/ciromfg.com\/es\/products\/bis-tris-propane-hcl-1m-1m-bis-tris-propane-hydrochloric-acid-buffer-econ-lab-each-250ml-various-ph-options-available","provider":"Ciro Manufacturing","version":"1.0","type":"link"}