Ion Chromatography Standards
Apexbio Technology LLC Mepiroxol 6968-72-5 1g
Mepiroxol is a small-molecule compound characterized by its ability to form specific interactions with target proteins It engages in salt bridge interactions with arginine residues (such as Arg-153 and Arg-74) and participates in hydrogen bonding via its hydroxyl group with protein residues like Asp-50 and Gly-96 supporting enhanced binding affinity Researchers utilize Mepiroxol for investigations into protein-ligand interaction mechanisms aiding structural biology analyses and guiding drug-design efforts
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 SODIUM 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Sodium for IC is a 500mL certified reference material set in a nitric acid matrix for stability. This sodium 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 125mL
Matrix: Water (H2O), Starting Material: KCLO4, Analyte: ClO4- 1000 ug/mL.
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 PDE5-IN-7 139756-21-1 1g
PDE5-IN-7 (CAS 139756-21-1) is a selective inhibitor of phosphodiesterase 5 (PDE5) functioning by impeding PDE5 enzymatic activity and thereby reducing the hydrolysis of cyclic guanosine monophosphate (cGMP) This results in elevated intracellular cGMP levels In biochemical assays PDE5-IN-7 demonstrates potent inhibition of PDE5 with an IC50 of approximately 5 nM while displaying significantly lower potency against PDE1 (IC50 300 nM) Due to its selectivity and potency PDE5-IN-7 is valuable for investigating cGMP-mediated signaling vasorelaxation mechanisms and pathways involved in cardiovascular physiology
VeriSpec™ Hydrogen Sulfite Standard for Ion Chromatography, 1000ppm in H2O, ISO 17025/Guide 34, Ricca Chemical
CAS: 7631-90-5 Molecular Formula: NaO3S Molecular Weight (g/mol): 103.05 MDL Number: MFCD00003530 InChI Key: DWAQJAXMDSEUJJ-UHFFFAOYSA-L PubChem CID: 23665763 ChEBI: CHEBI:26709 IUPAC Name: sodium sulfite SMILES: [Na+].[O-]S([O-])=O
