{"id":716255,"date":"2026-05-05T02:46:01","date_gmt":"2026-05-05T02:46:01","guid":{"rendered":"https:\/\/immunomart.com\/?post_type=product&p=716255"},"modified":"2026-05-05T02:46:01","modified_gmt":"2026-05-05T02:46:01","slug":"spq-2","status":"publish","type":"product","link":"https:\/\/immunomart.com\/product\/spq-2\/","title":{"rendered":"SPQ"},"content":{"rendered":"<p>The fluorescence of SPQ is specifically quenched by chloride via collision. Therefore, chloride concentration is measured by monitoring the degree of fluorescence decrease. The dye can be loaded into cells by hypotonic shock. \u00a0<\/p>\n<ul>\u00a0 <\/p>\n<li>White solid soluble in H<sub>2<\/sub>O and DMSO<\/li>\n<p> \u00a0<\/p>\n<li>Store at 4\u00b0C. Protect from light, especially in solution.<\/li>\n<p> \u00a0<\/p>\n<li>&amp;lamba; <sub>Ex<\/sub>\/&amp;lamba; <sub>Em<\/sub> = 344nm443nm<\/li>\n<p> \u00a0<\/p>\n<li>\u03b5 (344 nm, H<sub>2<\/sub>O) = 3,700<\/li>\n<p>\u00a0 <\/p>\n<li>C<sub>15<\/sub>H<sub>15<\/sub>NO<sub>4<\/sub>S<\/li>\n<p>\u00a0 <\/p>\n<li>MW: 281<\/li>\n<p> \u00a0<\/p>\n<li>[83907-40-8]<\/li>\n<p> \u00a0<\/ul>\n<h3>Handling<\/h3>\n<p>Store with desiccant; Protect from light<\/p>\n<div style=\"margin:18px 0 4px;padding:11px 14px;background:#fdf4f4;border:1px solid #e6bdbd;border-left:3px solid #c41e3a;border-radius:4px;font-size:13px;line-height:1.55;color:#3a3a3a\"><strong style=\"color:#8a1524\">For Research Use Only (RUO).<\/strong> This product is sold strictly for laboratory research use only. <strong>Not for human or veterinary consumption, therapeutic, or diagnostic use.<\/strong> Any pharmacological, therapeutic, cosmetic, or biological effects described above are provided as research context only and do not represent intended or approved uses of this product.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The fluorescence of SPQ is specifically quenched by chloride via collision. Therefore, chloride concentration is measured by monitoring the degree of fluorescence decrease. The dye can be loaded into cells by hypotonic shock. \u00a0 \u00a0 White solid soluble in H2O and DMSO \u00a0 Store at 4\u00b0C. Protect from light, especially in solution. \u00a0 &amp;lamba; Ex\/&amp;lamba; [&hellip;]<\/p>\n","protected":false},"featured_media":715262,"template":"","meta":{"_acf_changed":false,"ep_exclude_from_search":false},"product_brand":[1638],"product_cat":[1701],"product_tag":[],"class_list":{"0":"post-716255","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-biotium","7":"product_cat-magnesium-chloride-ph-zinc-other-indicators","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product\/716255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/media\/715262"}],"wp:attachment":[{"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/media?parent=716255"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_brand?post=716255"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_cat?post=716255"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/immunomart.com\/wp-json\/wp\/v2\/product_tag?post=716255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}