Ion Chromatography Standards
Apexbio Technology LLC TBHQ 1948-33-0 1g
Tert-butylhydroquinone (TBHQ CAS 1948-33-0) is a synthetic aromatic compound structurally characterized by a phenylpropanoid framework TBHQ functions primarily as an antioxidant where it inhibits the peroxidation of lipids by scavenging free radicals and stabilizing cell membranes Beyond its established role in food preservation TBHQ is widely utilized in biomedical research to investigate oxidative stress responses and cellular defense mechanisms Its modulatory effects on signaling pathways such as Nrf2-mediated transcription underscore its value in studies related to redox biology and cytoprotection
Apexbio Technology LLC Oxipurinol 2465-59-0 1g
Oxipurinol (CAS 2465-59-0) is a small molecule inhibitor of xanthine oxidoreductase (XO) an enzyme integral to purine metabolism As the principal active metabolite of allopurinol oxipurinol functions as a noncompetitive XO inhibitor contributing significantly to the pharmacological effects observed with allopurinol therapy In vitro studies indicate that both allopurinol and oxipurinol demonstrate XO inhibition and exhibit free radical scavenging properties with evidence of cardioprotective effects independent of XO activity In vivo oxipurinol administration has been shown to reduce vascular free radical production in hypercholesterolemic animal models Its pharmacokinetic profile is characterized by predominant renal clearance Oxipurinol is widely utilized in research exploring oxidative stress cardiovascular physiology and disorders of purine metabolism
Inorganic Ventures 1000µg/mL CESIUM 125mL
Inorganic Ventures' 1000 ppm (µg/mL) Cesium for IC is a 125mL certified reference material set in a nitric acid matrix for stability. This cesium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Inorganic Ventures 1000µg/mL PERCHLORATE 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Perchlorate for IC is a 500mL certified reference material set in a water matrix for stability. This perchlorate standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Inorganic Ventures 1000µg/mL MAGNESIUM 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Magnesium for IC is a 500mL certified reference material set in a nitric acid matrix for stability. This magnesium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Inorganic Ventures 1000µg/mL MAGNESIUM 125mL
Inorganic Ventures' 1000 ppm (µg/mL) Magnesium for IC is a 125mL certified reference material set in a nitric acid matrix for stability. This magnesium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Apexbio Technology LLC Pyriproxyfen 95737-68-1 1g
Pyriproxyfen (CAS 95737-68-1) is a small-molecule inhibitor targeting insect juvenile hormone receptors It is designed to interfere with hormone-mediated developmental signaling thereby disrupting endocrine-regulated metamorphosis in insect larvae Pyriproxyfen exerts its biological activity primarily through binding to juvenile hormone receptors impeding physiological maturation and reproduction cycles in target arthropod populations In laboratory experiments pyriproxyfen demonstrates inhibitory activity with IC50 values ranging from approximately 0 1 to 10 M depending on insect species and experimental conditions Based on these pharmacological properties pyriproxyfen holds research potential in agricultural pest management and public health applications involving vector-borne diseases transmitted by arthropods
Waters Corp Waters PIC Reagent, B5, 25 mL, 5 Vials, 240+ nm UV
Waters PIC Reagent, B5, 25 mL, 5 Vials, 240+ nm UV
Apexbio Technology LLC Lisinopril 76547-98-3 1g
Lisinopril (CAS 76547-98-3) is a small molecule inhibitor of angiotensin-converting enzyme (ACE) By blocking ACE activity lisinopril reduces the formation of angiotensin II which diminishes vasoconstriction and aldosterone-mediated sodium and water retention resulting in reduced peripheral vascular resistance This compound is frequently utilized in biomedical research to investigate the pathophysiological mechanisms of hypertension congestive heart failure and cardiovascular disorders as well as to develop and validate preclinical pharmacological models related to ACE inhibition
Sigma Aldrich Fine Chemicals Biosciences Sodium chlorite | 7758-19-2 | MFCD00003478 | 1kg
Sodium chlorite | Purity: 80% | MW:90.44 | 7758-19-2 | MFCD00003478 | 1kg
Apexbio Technology LLC Coenzyme Q0 605-94-7 1g
Coenzyme Q0 (CAS 605-94-7) is a quinone derivative originally derived from cinnamon extract It modulates multiple cellular pathways by inducing apoptosis and autophagy primarily through inhibition of the HER-2/AKT/mTOR signaling cascade Additionally Coenzyme Q0 regulates transcription factors such as NF B and AP-1 enhances Nrf2 stability and mitigates inflammation and oxidative stress Its anti-angiogenic properties are mediated via downregulation of the MMP-9/NF- B pathway and upregulation of HO-1 signaling Coenzyme Q0 is widely used in basic research and drug development targeting cancer inflammation and angiogenesis-related disorders
Apexbio Technology LLC WZ811 55778-02-4 1g
WZ811 (CAS 55778-02-4) is a small molecule antagonist targeting the CXC chemokine receptor 4 (CXCR4) Structurally composed of two aromatic amine groups WZ811 inhibits the binding of TN14003 to CXCR4 with an EC50 of 0 3 nM and disrupts stromal cell-derived factor 1 (SDF-1)-mediated CXCR4 signaling In cAMP assays WZ811 significantly attenuates SDF-1-induced cAMP responses and impedes SDF-1-driven Matrigel invasion (EC50 5 2 nM) Given CXCR4 s involvement in infection inflammation and various diseases WZ811 serves as a valuable tool for interrogating CXCR4-related biological processes and disease models and has been reported to display modest anti-HIV activity in cell cultures
Apexbio Technology LLC Tebuconazole 107534-96-3 1g
Tebuconazole (CAS 107534-96-3) is a small-molecule inhibitor targeting CYP51 a key enzyme in fungal sterol biosynthesis It modulates CYP51 activity to regulate sterol production within fungal cells Tebuconazole exerts its biological activity primarily through inhibition of CYP51 In cell-based assays tebuconazole demonstrates inhibitory activity with an IC50 value of 0 9 M against CaCYP51 from Candida albicans and 1 3 M against truncated human 60HsCYP51 Additionally in HepG2 cells tebuconazole induces lipid accumulation and oxidative stress and in mammary epithelial MAC-T cells it reduces proliferation and induces endoplasmic reticulum stress-mediated apoptosis Based on these pharmacological properties tebuconazole holds research potential in studies of fungal sterol biosynthesis cellular stress response pathways and apoptosis mechanisms
Apexbio Technology LLC Casanthranol 8024-48-4 1g
Casanthranol is a natural mixture of anthranol glycosides derived from the bark of Rhamnus purshiana commonly known as cascara sagrada Casanthranol exerts its biological activity primarily through intestinal bacterial hydrolysis releasing anthraquinone aglycones that interact with colonic mucosa to enhance bowel motility and stimulate fluid accumulation in the intestinal lumen Based on these pharmacological properties casanthranol holds research potential in studies of intestinal motility investigation of laxative mechanisms microbiota-mediated glycoside metabolism and as a chemical probe for elucidating gastrointestinal physiology and anthraquinone glycoside bioactivity