{"product_id":"mes-buffer-01m-ph-47","title":"MES Buffer 0.1M, pH 4.7","description":"\u003cp\u003eMES, also referred to as 4-Morpholineethanesulfonic acid, is a zwitterionic buffer primarily used as a running buffer for resolving very small proteins on bis-tris gels. MES is often known as one of the original Good's buffers. MES solution has a pKa value near physiological pH, it is not absorbed through cell membranes, and it is essentially transparent to UV light. Also used in cation-exchange chromatography and as a biological buffer in plant cell cultures, MES solutions can be prepared to the desired pH by titrating the free acid with sodium hydroxide.\u003c\/p\u003e","brand":"bioPLUS","offers":[{"title":"500 mL \/ 0.1M \/ 4.7","offer_id":49370613317822,"sku":"whp1792591671845","price":82.54,"currency_code":"USD","in_stock":true},{"title":"1 L \/ 0.1M \/ 4.7","offer_id":49370613350590,"sku":"mmk1792591671846","price":66.28,"currency_code":"USD","in_stock":true},{"title":"250 mL \/ 1.0M \/ 6.1","offer_id":49370613383358,"sku":"boi1792591671847","price":50.86,"currency_code":"USD","in_stock":true},{"title":"500 mL \/ 1.0M \/ 6.1","offer_id":49370613416126,"sku":"izj1792591671848","price":90.92,"currency_code":"USD","in_stock":true},{"title":"1 L \/ 1.0M \/ 6.1","offer_id":49370613448894,"sku":"jvk1792591671849","price":141.82,"currency_code":"USD","in_stock":true},{"title":"250 mL \/ 1.0M \/ 6.5","offer_id":49370613481662,"sku":"wcd1792591671850","price":50.09,"currency_code":"USD","in_stock":true},{"title":"500 mL \/ 1.0M \/ 6.5","offer_id":49370613514430,"sku":"wei1792591671851","price":85.24,"currency_code":"USD","in_stock":true},{"title":"1 L \/ 1.0M \/ 6.5","offer_id":49370613547198,"sku":"ttf1792591671852","price":125.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2010\/3358\/files\/mes-buffer-01m-ph-47_1.png?v=1792591676","url":"https:\/\/www.calvoriax.com\/products\/mes-buffer-01m-ph-47","provider":"Nyxoria","version":"1.0","type":"link"}