{"id":26353,"date":"2026-09-28T16:40:03","date_gmt":"2026-09-28T13:40:03","guid":{"rendered":"https:\/\/artrestorationsupplies.gr\/?post_type=product&#038;p=26353"},"modified":"2026-09-28T16:45:15","modified_gmt":"2026-09-28T13:45:15","slug":"hanna-hi7007-%cf%81%cf%85%ce%b8%ce%bc%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-%ce%b4%ce%b9%ce%ac%ce%bb%cf%85%ce%bc%ce%b1-%ce%b2%ce%b1%ce%b8%ce%bc%ce%bf%ce%bd%cf%8c%ce%bc%ce%b7%cf%83%ce%b7%cf%82","status":"publish","type":"product","link":"https:\/\/artrestorationsupplies.gr\/en\/product\/hanna-hi7007-%cf%81%cf%85%ce%b8%ce%bc%ce%b9%cf%83%cf%84%ce%b9%ce%ba%cf%8c-%ce%b4%ce%b9%ce%ac%ce%bb%cf%85%ce%bc%ce%b1-%ce%b2%ce%b1%ce%b8%ce%bc%ce%bf%ce%bd%cf%8c%ce%bc%ce%b7%cf%83%ce%b7%cf%82\/","title":{"rendered":"Hanna HI7007 \u2013 pH 7.01 Calibration Buffer"},"content":{"rendered":"<p>Hanna calibration buffer for pH meters, with a value certified against NIST standards and stated temperature dependence. For routine calibration of pH meters and electrodes \u2014 a prerequisite for reliable pH measurements in cleaning solutions, gels and on surfaces. pH 7.01 is the first (neutral) point of every calibration and is also used to check the condition of the electrode.<\/p>\n<h4>Technical specifications<\/h4>\n<ul>\n<li>pH 7.01 at 25 \u00b0C<\/li>\n<li>Available in 230 mL, 500 mL and 1 L bottles, a 500 mL bottle with certificate of analysis (L\/C) and a box of 25 sachets \u00d7 20 mL<\/li>\n<\/ul>\n<h4>Hanna codes<\/h4>\n<ul>\n<li>230 mL: HI7007M<\/li>\n<li>500 mL: HI7007L<\/li>\n<li>1 L: HI7007\/1L<\/li>\n<li>500 mL with certificate of analysis: HI7007L\/C<\/li>\n<li>25 sachets \u00d7 20 mL: HI70007P<\/li>\n<\/ul>\n<p class=\"ars-imp\"><strong>Made to order.<\/strong> We confirm availability and delivery time before payment.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hanna pH 7.01 buffer solution for calibrating pH meters, in 230 mL, 500 mL and 1 L bottles and 25 \u00d7 20 mL sachets.<\/p>","protected":false},"featured_media":26359,"template":"","meta":[],"product_brand":[1324],"product_cat":[1084,1168,1166],"product_tag":[],"class_list":["post-26353","product","type-product","status-publish","has-post-thumbnail","product_brand-hanna-instruments","product_cat-1084","product_cat--ph","product_cat-1166","first","onbackorder","taxable","shipping-taxable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/26353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/26353\/revisions"}],"predecessor-version":[{"id":26455,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product\/26353\/revisions\/26455"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media\/26359"}],"wp:attachment":[{"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/media?parent=26353"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_brand?post=26353"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_cat?post=26353"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/artrestorationsupplies.gr\/en\/wp-json\/wp\/v2\/product_tag?post=26353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}