Ion Chromatography Standards
Apexbio Technology LLC Oxymatrine 16837-52-8 1g
Oxymatrine (CAS 16837-52-8) is a quinolizidine alkaloid extracted from Sophora flavescens It has been shown to modulate multiple cellular pathways associated with fibrosis and neurodegeneration including inhibition of TGF- 1-mediated signaling and reduction of pro-inflammatory cytokine expression Oxymatrine exhibits antifibrotic and neuroprotective properties in various experimental models It is also extensively studied for its antiviral activity against hepatitis B virus and has been applied in traditional Chinese medicine for hepatitis management This compound is valuable for investigating mechanisms of fibrosis neuroprotection and viral pathogenesis
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 SULFATE 500mL
Matrix: Water (H2O), Starting Material: K2SO4, Analyte: SO4-2 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 Spermine 71-44-3 1g
Spermine (71-44-3) is a small-molecule inhibitor targeting inward rectifier potassium (K ) channels It is designed to block channel conductance thereby modulating cellular excitability and resting membrane potential Spermine exerts its biological activity primarily through direct inhibition of K channel function In experimental studies spermine demonstrates strong channel inhibition with an IC50 value of approximately 31 nM at a membrane potential of 50 mV in cloned IRK1 potassium channels Based on these pharmacological properties spermine holds research potential in potassium channel modulation neuronal excitability studies and investigation of neurological conditions associated with altered glutamatergic signaling and polyamine metabolism
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
Apexbio Technology LLC L-Adrenaline 1g
B1337 is a small molecule designed for biomedical research applications targeting cellular signaling pathways Preliminary studies indicate that B1337 modulates specific protein kinases resulting in altered downstream phosphorylation events Through this mechanism it influences cell proliferation and apoptosis pathways making it a valuable tool for investigating molecular processes underlying cancer and other proliferative disorders B1337 serves as a chemical probe for dissecting kinase-related cellular mechanisms and may facilitate the identification of novel therapeutic targets in oncological and cell biology research
Apexbio Technology LLC Calcium Levofolinate 80433-71-2 1g
Calcium Levofolinate (CAS 80433-71-2) is the calcium salt of levoleucovorin the biologically active enantiomer of folinic acid It functions as a reduced folate cofactor bypassing dihydrofolate reductase inhibition to support DNA and RNA synthesis In biomedical research Calcium Levofolinate is used to modulate the effects of antifolate chemotherapeutic agents such as methotrexate reducing cytotoxicity in normal cells It is also investigated for its ability to enhance the cytotoxic activity of 5-fluorouracil through stabilization of the ternary complex with thymidylate synthase facilitating studies on nucleotide metabolism and chemotherapeutic mechanisms
Apexbio Technology LLC Ebastine 90729-43-4 1g
Ebastine (CAS 90729-43-4) is an orally active second-generation histamine H1 receptor antagonist It exerts its pharmacological effect by selectively blocking peripheral H1 receptors thereby inhibiting histamine-mediated allergic responses Ebastine is widely employed in biomedical research to investigate the underlying mechanisms of allergic conditions such as allergic rhinitis including symptoms like nasal pruritus sneezing and rhinorrhea It is also utilized in studies of chronic idiopathic urticaria enabling exploration of disease pathology and symptomatic relief in immune and hypersensitivity models
Inorganic Ventures 1000µg/mL NITRITE AS N 125mL
Matrix: Water (H2O), Starting Material: NaNO2, Analyte: Nitrite as N 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 EDTA 60-00-4 1g
EDTA (60-00-4) is a chelating agent targeting polyvalent metal ions such as calcium magnesium and iron It is designed to sequester metal ion cofactors thereby inhibiting metal-dependent enzymatic reactions and stabilizing proteins EDTA exerts its biological activity primarily through the formation of stable coordination complexes with metal ions preventing their participation in biochemical processes In biochemical and cell culture studies EDTA demonstrates inhibition of metal-dependent enzymes and preservation of reagent stability Based on these pharmacological properties EDTA holds research potential in protein purification nucleic acid isolation enzyme assays chromatography coronary artery disease and neurological disease studies
Inorganic Ventures 10 000µg/mL CHLORIDE 125mL
Matrix: Water (H2O), Starting Material: KCl, Analyte: Cl- 10000 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 CORPORATION IEX Anion Exchange Standard, 3 Proteins, Column Benchmarking, Hi Res IEX
This IEX Anion Exchange Standard is a specific mix containing three proteins, designed for benchmarking anion exchange column performance. It is recommended for regular use to monitor column and system performance, especially with high-resolution IEX columns, and can be used for proteins that resolve well on anion-exchange columns.
- Contains three proteins for benchmarking anion exchange columns.
- Designed for use with high-resolution IEX columns for monitoring performance.
- Utilizes ion exchange chromatography with UV detection.
- Solid formulation, supplied lyophilized in 20 mM Tris Buffer, pH 8–9.
- Reconstitute with 1 mL of 100% Milli-Q Water.
- Includes Horse Myoglobin (0.5 mg/mL), Conalbumin (1.25 mg/mL), and Soybean Trypsin Inhibitor (2 mg/mL).
- Shelf life of 12 months; ships ambient.
Inorganic Ventures 1000µg/mL SODIUM 125mL
Matrix: Nitric Acid (HNO3), Starting Material: Na2CO3, Analyte: CH3SO3- 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