{"id":67034,"date":"2026-05-02T05:25:27","date_gmt":"2026-05-02T03:25:27","guid":{"rendered":"https:\/\/chestxray.co.za\/?post_type=product&#038;p=67034"},"modified":"2026-05-02T05:25:34","modified_gmt":"2026-05-02T03:25:34","slug":"sodium-chloride-ar-500g-2","status":"publish","type":"product","link":"https:\/\/chestxray.co.za\/?product=sodium-chloride-ar-500g-2","title":{"rendered":"Sodium Chloride AR 500g"},"content":{"rendered":"<p>Sodium Chloride AR 500g<\/p>\n<p>Sodium Chloride (NaCl) AR (Analytical Reagent) grade, being high-purity salt, is used in labs for preparing precise solutions for chemical analysis, creating isotonic media for cell cultures, biochemical buffers, physiological saline, and in food preservation, acting as a standard in titrations, for protein purification, and in diagnostic reagents where high purity is critical for accurate results. <\/p>\n<p>Key Uses of Sodium Chloride AR:<br \/> Analytical Chemistry: Preparing standard solutions for titrations, spectrophotometry, and other quantitative analyses.<br \/> Biological &amp; Medical:<br \/> Making isotonic solutions for cell culture and maintaining cell viability.<br \/> Formulating buffers and reagents for molecular biology, protein purification, and DNA extraction.<br \/> Creating saline solutions for hydration, drug delivery, and wound irrigation.<br \/> Food Industry: Food preservation (inhibiting microbial growth) and as a flavor enhancer (though food-grade is more common here).<br \/> Industrial Synthesis: A key feedstock for producing chlorine and caustic soda.<br \/> Research: General lab reagent for various experiments requiring high purity salt, such as conductivity tests.<br \/> Sodium Chloride AR 500g<\/p>\n<p>Why AR Grade?<br \/> AR (Analytical Reagent) signifies high purity (e.g., 99.5%) with low impurity levels, making it suitable for applications demanding precise chemical concentrations, unlike technical or food grades. <\/p>\n<p>Formula: NaCl<br \/> \ufffd\ufffd\ufffd Lab-grade material for laboratory analysis and research use<\/p>\n<p>\ufffd\ufffd\ufffd Used as an easily mutable salt<br \/> \ufffd\ufffd\ufffd Perfect for use in any chemistry lab or classroom<\/p>\n<p>Lab-grade sodium chloride crystals comes in a 500g bottle<\/p>\n<ul>\n<li>Sodium Chloride AR 500g<\/li>\n<\/ul>\n<p>Case number: 7647-14-5<\/p>\n<p> Sodium Chloride AR 500g<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sodium Chloride AR 500gLab-grade material for lab and research use<br \/> \ufffd\ufffd\ufffd Used as an easily mutable salt<br \/> \ufffd\ufffd\ufffd Perfect for use in any chemistry lab or classroomInnovating Science\ufffd\ufffd\ufffds lab-grade sodium chloride crystals comes in a 500g bottle<\/p>\n<p>Formula: NaCl<\/p>\n<p>Case number: 7647-14-5<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[24937],"product_tag":[17627],"class_list":["post-67034","product","type-product","status-publish","product_cat-other-miscellaneous-other-disposable-consumables-items","product_tag-sodium-chloride-ar-500g-2","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product\/67034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=67034"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=67034"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=67034"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=67034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}