{"id":10594,"date":"2026-09-16T08:56:18","date_gmt":"2026-09-16T08:56:18","guid":{"rendered":"https:\/\/europepharmacy.eu\/?post_type=product&#038;p=10594"},"modified":"2026-09-16T22:09:05","modified_gmt":"2026-09-16T22:09:05","slug":"k2sheets","status":"publish","type":"product","link":"https:\/\/europepharmacy.eu\/es\/shop\/k2sheets\/","title":{"rendered":"K2sheets"},"content":{"rendered":"<p data-path-to-node=\"5\">K2 Impregnated Matrix Sheets are analytical research substrates designed to facilitate the forensic detection, mass spectrometric evaluation (GC-MS \/ LC-MS), and chromatographic identification of potent synthetic cannabinoid receptor agonists (SCRAs). Impregnated onto high-purity cellulose or fiber matrixes, these analytical samples provide reference frameworks for evaluating high-affinity, full-agonist synthetic ligands often derived from indazole-3-carboxamide, indole-3-carboxamide, or related chemical families.<\/p>\n<p data-path-to-node=\"6\"><b data-path-to-node=\"6\" data-index-in-node=\"0\">Chemical &amp; Pharmacodynamic Properties<\/b><\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">Target Classification:<\/b> Synthetic Cannabinoid Receptor Agonists (SCRAs \/ non-classical cannabinoids).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Mechanism of Action:<\/b> Unlike partial agonists such as phytogenic <span class=\"math-inline\" data-math=\"\\Delta^9\" data-index-in-node=\"64\">$\\Delta^9$<\/span>-tetrahydrocannabinol (<span class=\"math-inline\" data-math=\"\\text{THC}\" data-index-in-node=\"95\">$\\text{THC}$<\/span>), the chemical compounds integrated into synthetic cannabinoid matrices act as high-affinity, high-potency full agonists at both central cannabinoid type 1 (<span class=\"math-inline\" data-math=\"\\text{CB}_1\" data-index-in-node=\"263\">$\\text{CB}_1$<\/span>) and peripheral type 2 (<span class=\"math-inline\" data-math=\"\\text{CB}_2\" data-index-in-node=\"299\">$\\text{CB}_2$<\/span>) receptors, resulting in maximal receptor activation and profound downstream signaling cascades.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">Analytical Application:<\/b> Utilized in toxicological workflows, solvent-extraction assay validation, chemical fingerprinting, and quantitative immunoassay development.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"8\"><b data-path-to-node=\"8\" data-index-in-node=\"0\">Toxicity &amp; Safety Disclosures<\/b><\/p>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\">Forensic and In Vitro Use Only:<\/b> Synthesized and distributed strictly for academic, forensic, and analytical laboratory research purposes.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">Extreme Toxicological Profile:<\/b> Synthetic cannabinoid classes possess substantial risks of acute, life-threatening systemic toxicity upon accidental human exposure, including severe cardiovascular events (tachycardia, hypertension, myocardial ischemia), neurological crisis (seizures, acute delirium, severe agitation), and acute kidney injury.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Regulatory Compliance:<\/b> Many compounds within this chemical group are classified as Schedule I controlled substances or controlled substance analogues under federal and international drug enforcement statutes, requiring appropriate institutional licensing, chain-of-custody documentation, and hazardous material protocols.<\/p>\n<\/li>\n<\/ul>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>K2 Impregnated Matrix Sheets (Synthetic Cannabinoid Research Substrates) are standardized cellulose carriers infused with synthetic cannabinoid receptor agonists (SCRAs) intended exclusively for analytical chemistry, forensic profiling, and <i data-path-to-node=\"2\" data-index-in-node=\"241\">in vitro<\/i> laboratory reference testing. Formulated to study non-classical cannabinoid interactions and binding kinetics at cannabinoid <span class=\"math-inline\" data-math=\"\\text{CB}_1\" data-index-in-node=\"375\">$\\text{CB}_1$<\/span> y <span class=\"math-inline\" data-math=\"\\text{CB}_2\" data-index-in-node=\"391\">$\\text{CB}_2$<\/span> receptors, these materials are restricted to controlled scientific investigation. Strictly not for human or veterinary consumption.<\/p>","protected":false},"featured_media":10596,"comment_status":"open","ping_status":"closed","template":"","meta":{"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""}},"product_brand":[],"product_cat":[290],"product_tag":[901,902,905,903,906,897,904,899,900,898],"class_list":["post-10594","product","type-product","status-publish","has-post-thumbnail","product_cat-research-chemicals","product_tag-analytical-reference-standard","product_tag-cb1-receptor-agonist","product_tag-chemical-characterization","product_tag-forensic-testing-substrate","product_tag-in-vitro-research","product_tag-k2-sheets","product_tag-laboratory-chemical","product_tag-research-chemicals","product_tag-scra-matrix","product_tag-synthetic-cannabinoids","instock","sale","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.5 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>K2sheets<\/title>\n<meta name=\"description\" content=\"K2 Impregnated Matrix Sheets (Synthetic Cannabinoid Research Substrates) are standardized cellulose carriers infused with synthetic cannabinoid receptor agonists (SCRAs) intended exclusively for analytical chemistry, forensic profiling, and in vitro laboratory reference testing. 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