{"id":59154,"date":"2023-07-21T17:55:01","date_gmt":"2023-07-21T17:55:01","guid":{"rendered":"https:\/\/purmabiologics.com\/blog\/?post_type=product&#038;p=59154"},"modified":"2026-07-31T14:37:09","modified_gmt":"2026-07-31T20:37:09","slug":"cell-culture-suited-water","status":"publish","type":"product","link":"https:\/\/purmabiologics.com\/blog\/product\/cell-culture-suited-water\/","title":{"rendered":"Cell Culture Suited Water"},"content":{"rendered":"<h2>Background<\/h2>\n<p>PurMa\u2122 Cell Culture Suited Water is suitable for day-to-day culture experiments. Moreover, it has been depleted of Ca<sup>+2<\/sup> and Mg<sup>+2<\/sup>.We vigorously evaluate all our waters for mycoplasma and endotoxins.<\/p>\n<h2>Special Features<\/h2>\n<ul>\n<li>Purified by Deionization (DI) followed Reverse Osmosis process (18.2 \u2126M\/cm<sup>2<\/sup>).<\/li>\n<li>Additionally, the trace of heavy metals including Ca<sup>+2<\/sup> and Mg<sup> +2 <\/sup>have been depleted. This is, however, performed using ion exchange chromatography resins.<\/li>\n<li>We also sterilize cell culture grade water\u00a0 by 0.2 \u00b5m filters.<\/li>\n<li>Lastly, we pack it under N2.<\/li>\n<\/ul>\n<h2>References<\/h2>\n<ol>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/31362430\/\" rel=\"nofollow noopener\" target=\"_blank\">A Review on Reverse Osmosis and Nanofiltration Membranes for Water Purification. <\/a><\/span>Yang et al. Polymers (Basel). 2019 Jul 29;11(8):1252.<\/li>\n<li><span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/28097920\/\" rel=\"nofollow noopener\" target=\"_blank\">Extending the life cycle of reverse osmosis membranes: A review. <\/a><\/span>Coutinho de Paula et al. Waste Manag Res. 2017 May;35(5):456-470. Epub 2017 Jan 18.<\/li>\n<\/ol>\n<table width=\"460\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"460\"><strong>General specifications<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"201\"><strong>Parameter<\/strong><\/td>\n<td width=\"259\"><strong>Specification<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Grade<\/td>\n<td width=\"259\">Cell Culture Suited<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Appearance<\/td>\n<td width=\"259\">Clear<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">pH<\/td>\n<td width=\"259\">7.0 \u00b1 0.1<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Osmolality<\/td>\n<td width=\"259\">275-360 mOsm\/L<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Purification Method<\/td>\n<td width=\"259\">Sterile filtered using 0.22 \u00b5m filter<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Indicator<\/td>\n<td width=\"259\">NA<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Conductivity (Measured)<\/td>\n<td width=\"259\">0.056 \u00b5s\/cm<sup>2<\/sup><\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Resistancy (Calculated)<\/td>\n<td width=\"259\">18.2 \u2126m<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Shipping Condition<\/td>\n<td width=\"259\">Ambient<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Refractive index<\/td>\n<td width=\"259\"><em>n<\/em>20\/D 1.34 (lit.)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"460\"><strong>Molecular Biology Parameters<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"201\">DNases &amp; RNases<\/td>\n<td width=\"259\">NOT Detected<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">proteases<\/td>\n<td width=\"259\">NOT Detected<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">phosphatases<\/td>\n<td width=\"259\">NOT Detected<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"460\"><strong>Pathogens Evaluation<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Endotoxin<\/td>\n<td width=\"259\">NMT&lt; 2EU\/mL<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Mycoplasma<\/td>\n<td width=\"259\">Negative<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Mold &amp; Fungi\/Yeast<\/td>\n<td width=\"259\">Negative<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Bacteria<\/td>\n<td width=\"259\">Negative<\/td>\n<\/tr>\n<tr>\n<td width=\"201\">Sodium pyruvate<\/td>\n<td width=\"259\">NA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PurMa\u2122 Cell Culture Suited Water is suitable for day-to-day culture experiments. Moreover, we deplete Ca<sup>+2<\/sup> and Mg<sup> +2 <\/sup>and vigorously evaluate all our waters for mycoplasma and endotoxins.<\/p>\n","protected":false},"featured_media":127238,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[78],"product_tag":[623,559],"class_list":["post-59154","product","type-product","status-publish","has-post-thumbnail","product_cat-cell-culture-suited-water-and-water-treatments","product_tag-calcium-and-magnesium-free","product_tag-cell-culture-suited-water","entry","has-media","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable","has-product-nav","col","span_1_of_4","owp-content-center","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails"],"acf":[],"_links":{"self":[{"href":"https:\/\/purmabiologics.com\/blog\/wp-json\/wp\/v2\/product\/59154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/purmabiologics.com\/blog\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/purmabiologics.com\/blog\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/purmabiologics.com\/blog\/wp-json\/wp\/v2\/comments?post=59154"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/purmabiologics.com\/blog\/wp-json\/wp\/v2\/media\/127238"}],"wp:attachment":[{"href":"https:\/\/purmabiologics.com\/blog\/wp-json\/wp\/v2\/media?parent=59154"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/purmabiologics.com\/blog\/wp-json\/wp\/v2\/product_brand?post=59154"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/purmabiologics.com\/blog\/wp-json\/wp\/v2\/product_cat?post=59154"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/purmabiologics.com\/blog\/wp-json\/wp\/v2\/product_tag?post=59154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}