Ion Chromatography Standards
Apexbio Technology LLC Pyranine 6358-69-6 1g
Pyranine (6358-69-6) is a fluorescent indicator responsive to pH and copper (Cu ) ions It is designed to monitor pH changes and detect copper ions by exhibiting pH-dependent fluorescence and quenching upon Cu binding Pyranine exerts its analytical activity primarily through changes in fluorescence intensity and emission spectra in response to protonation and copper ion interaction An excitation at approximately 450 nm yields emission at around 510 nm Based on these properties pyranine holds research potential in real-time monitoring of intracellular extracellular or tissue acid-base status as well as in optical sensing of copper ions for cell biology physiology and pharmacological studies
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
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 0.35 M Sodium Carbonate 0.10
Inorganic Ventures' 0.35 M Sodium Carbonate/ 0.10 M Sodium Bicarbonate is a 500mL reference material set in a water matrix for stability. This eluent 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 CHLORIDE 125mL
Matrix: Water (H2O), Starting Material: KCl, Analyte: Cl- 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 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 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 CARBONATE 125mL
Matrix: Water (H2O), Starting Material: Na2CO3, Analyte: CO3-2 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 CHLORATE 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Chlorate for IC is a 500mL certified reference material set in a water matrix for stability. This chlorate 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 CITRATE 125mL
Matrix: Water (H2O), Starting Material: Citric Acid, Analyte: C6H5O7-3 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 500µg/mL DICHLOROACETATE 500mL
Inorganic Ventures' 500 ppm (µg/mL) Dichloroacetate Standard for IC is a 500mL certified reference material set in a water matrix for stability. This dichloroacetate 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 CITRATE 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Citrate for IC is a 500mL certified reference material set in a water matrix for stability. This citrate 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 CALCIUM 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Calcium for IC is a 500mL certified reference material set in a nitric acid matrix for stability. This calcium 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 CHROMATE 125mL
Inorganic Ventures' 1000 ppm (µg/mL) Chromate for IC is a 125mL certified reference material set in a water matrix for stability. This chromate 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 BROMIDE 500mL
Matrix: Water (H2O), Starting Material: KBr, Analyte: Br- 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