Ion Chromatography Standards
Apexbio Technology LLC Chondroitin sulfate 9007-28-7 1g
Chondroitin sulfate (9007-28-7) is a glycosaminoglycan designed to modulate inflammatory and apoptotic processes thereby regulating extracellular matrix homeostasis Chondroitin sulfate exerts its biological activity primarily by inhibiting inflammatory mediators and reducing cell apoptosis through interactions with various biological molecules Based on these pharmacological properties chondroitin sulfate holds research potential in investigating cartilage degradation inflammatory response mechanisms and therapeutic targets related to joint degeneration and tissue remodeling
Apexbio Technology LLC L-(-)-α-Methyldopa (hydrate) 41372-08-1 1g
L-(-)- -Methyldopa (hydrate) (CAS 41372-08-1) is a small molecule that functions as an agonist selective for 2-adrenergic receptors Through its sympatholytic properties it diminishes central adrenergic outflow resulting in decreased blood pressure This compound is widely utilized in biomedical research to investigate mechanisms of adrenergic signaling and to model antihypertensive pharmacological effects Its ability to modulate neurotransmitter pathways makes it a useful tool for studies of cardiovascular regulation and central nervous system pharmacodynamics
AccuStandard, Inc Anion Standard - Nitrite as Nitrogen 1000 µg/mL in Water
Anion Standard - Nitrite as Nitrogen 1000 µg/mL in Water
Sigma Aldrich Fine Chemicals Biosciences Sodium chlorite puriss. p.a., 80% (RT) | 7758-19-2 | MFCD00003478 | 250G
Sodium chlorite puriss. p.a., 80% (RT) | Purity: 80% (RT) | Mol Wt: 90.44 | 7758-19-2 | MFCD00003478 | 250G
Inorganic Ventures 1000µg/mL PHTHALATE 125mL
Matrix: Water (H2O), Starting Material: Potassium hydrogen phthalate, Analyte: C6H4(CO2)2-2 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
Waters Corp Waters PIC B6 Low UV Reagent, 5 Vials
Paired-Ion Chromatography (PIC™ Reagents) provide an easy solution for analyzing samples containing ionic species. These reagents allow ionic compounds to be separated by reverse-phase chromatography, saving time by allowing simultaneous assay of acids, bases, amphoteric, and neutral compounds. PIC B6 Low UV is a 5 vial/pkg of hexane sulfonic acid in a workable UV range in mobile phase 200+ nm.
- Separation mode: Reversed phase
- Detection method: UV
- Formulation: Liquid
- Storage condition: Room temperature
- System type: LC
- Shipping condition: Ambient
- Volume: 20 mL
- Type: Reagent
- Product type: Reagents
- Units per package: 5 pk
- Hazardous material: This product contains hazardous material which requires special freight handling. Additional charges may apply.
Apexbio Technology LLC Tolbutamide 64-77-7 1g
Tolbutamide (CAS 64-77-7) is a small molecule inhibitor known to suppress cyclic adenosine monophosphate (cAMP)-dependent protein kinase activity with an IC50 value of 4 mM It reduces both basal and cAMP-stimulated kinase activities in cellular models including soluble and membrane-bound forms from canine cardiac tissue In adipose tissue tolbutamide s inhibition of cAMP-dependent protein kinase underlies its reported suppression of lipolysis Additionally tolbutamide has been shown to increase connexin43 mRNA levels while decreasing Ki-67 expression in glioma cells suggesting roles in cell proliferation studies This compound is used in research focused on kinase signaling and metabolic regulation
Apexbio Technology LLC L-Phenylephrine 59-42-7 1g
L-Phenylephrine (CAS 59-42-7) is a selective agonist of the adrenergic 1A receptor exhibiting a Ki of 1 4 M with markedly lower affinity for 1B (Ki 23 9 M) and 1C (Ki 47 8 M) subtypes In vitro L-Phenylephrine has been shown to reduce apoptosis in neonatal rat cardiomyocytes following hypoxia and serum deprivation and to stimulate proliferation in neural progenitor cells It also increases the cross-sectional area and modulates gene expression in rat neonatal cardiomyocytes In vivo local administration in rats induces cutaneous anesthesia through 1-adrenergic receptor activation and clinical data suggest oral administration reduces nasal airway resistance These properties make L-Phenylephrine a valuable tool for studying 1A-adrenergic receptor-mediated cellular responses
Inorganic Ventures 1000µg/mL SUCCINATE 125mL
Matrix: Water (H2O), Starting Material: Succinic acid, Analyte: C4H4O4-2 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 MALATE 125mL
Matrix: Water (H2O), Starting Material: Malic acid, Analyte: C4H4O5-2 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
Apexbio Technology LLC L-α-Aminoadipic Acid 1118-90-7 1g
L-alpha-Aminoadipic Acid (1118-90-7) is a small-molecule inhibitor targeting glutamine synthetase It is designed to competitively inhibit glutamine synthetase activity thereby modulating glutamate metabolism and neurotransmission pathways L-alpha-Aminoadipic Acid exerts its biological activity primarily through stereospecific competitive inhibition of glutamine synthetase In in vitro studies L-alpha-Aminoadipic Acid impacts astrocytic function preceding its gliotoxic effects and modulates kynurenic acid production in hippocampal tissues Based on these pharmacological properties L-alpha-Aminoadipic Acid holds research potential in the investigation of astrocyte function and neurological metabolism within neuroscience and pharmacology fields
Inorganic Ventures 1000µg/mL BUTYRATE 125mL
Inorganic Ventures' 1000 ppm (µg/mL) Butyrate for IC is a 125mL certified reference material set in a water matrix for stability. This butyrate 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 Nizatidine 76963-41-2 1g
Nizatidine (CAS 76963-41-2) is a small molecule inhibitor primarily characterized as a potent histamine H2 receptor antagonist exhibiting an IC50 of 0 9 nM for this target In addition to its H2 receptor antagonism nizatidine also demonstrates inhibition of acetylcholinesterase (AChE) activity with an IC50 of 6 7 M These dual inhibitory properties make nizatidine a useful tool for investigating pathways involving gastric acid secretion and cholinergic neurotransmission in biomedical research settings
Apexbio Technology LLC Perindopril 82834-16-0 1g
Perindopril (CAS 82834-16-0) is an inhibitor of angiotensin I-converting enzyme (ACE) widely used in biomedical research By blocking ACE activity Perindopril suppresses the formation of angiotensin II a peptide involved in vasoconstriction and angiogenesis In cancer studies Perindopril has demonstrated the ability to inhibit tumor growth and angiogenesis in head and neck squamous cell carcinoma models While it does not significantly affect cell proliferation in vitro it reduces VEGF mRNA expression and promoter activity at concentrations as low as 1 M In vivo Perindopril has been shown to suppress tumor growth and lower blood pressure without altering heart rate supporting its application in oncology and cardiovascular research
Apexbio Technology LLC Cephalexin monohydrate 23325-78-2 1g
Cephalexin monohydrate (CAS 23325-78-2) is a small-molecule inhibitor targeting penicillin-binding proteins (PBPs) It is designed to inhibit PBPs thereby impairing bacterial cell wall synthesis and compromising cell wall integrity Cephalexin monohydrate exerts its biological activity primarily through disruption of bacterial cell wall cross-linking leading to cell lysis In in vitro studies cephalexin monohydrate demonstrates inhibitory activity with reported MIC values ranging from 0 5 g/mL to 32 g/mL depending on bacterial species and experimental conditions IC50 values are dependent upon specific bacterial strains evaluated Based on these pharmacological properties cephalexin monohydrate holds research potential in antimicrobial susceptibility testing bacterial resistance studies and related microbiological assays