Ion Chromatography Standards
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
Apexbio Technology LLC Fluocinonide 356-12-7 1g
Fluocinonide (CAS 356-12-7) is a synthetic glucocorticoid steroid targeting intracellular glucocorticoid receptors (GR) It is designed to modulate gene transcriptional activity thereby regulating the production and release of inflammatory cytokines and mediators in the inflammatory response pathway Fluocinonide exerts its biological activity primarily through binding to glucocorticoid receptors and forming receptor-ligand complexes which influence cellular and molecular inflammatory signaling cascades Based on these pharmacological properties fluocinonide holds research potential in studying pathophysiological mechanisms of inflammatory skin conditions evaluating topical corticosteroid metabolism and absorption and facilitating investigations focused on dermatological inflammatory responses
Waters Corp WATERS CORPORATION Ion Calibration Standard, Bromate, 1000 mg/L, 125 mL
This is a 125 mL liquid standard containing Bromate at a concentration of 1000 mg/L in H2O. It can be used for primary calibration or to prepare second source calibration check standards. This certified reference material is traceable to NIST Standard Reference Materials and is covered by ISO 17034 accreditation.
- Liquid formulation in H2O, 125 mL volume
- Bromate concentration: 1000 mg/L
- For environmental applications and primary/secondary calibration
- Traceable to NIST SRMs, guaranteed stable for one year
- ISO 17034 accredited CRM
- Supports methods EPA 300.0, EPA 300.1, SM 4110 B
- Store at 4 ± 2°C
- Shelf life: 24 months from manufacture (12 months min. on ship)
- Hazardous material; special freight/charges may apply
Inorganic Ventures 1000µg/mL STRONTIUM 125mL
Matrix: Nitric Acid (HNO3), Starting Material: SrCO3, Analyte: Sr+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
![Medchemexpress LLC 2-[(6-amino-9H-purin-9-yl)methyl]-5-methyl-3-(2-methylphenyl)-4(3H)-quinazolinone | 371242-69-2 | MFCD09970845 | >98.0% | 397.4 g/mol | C22H19N7O | 1 ML](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000211422.png-250.jpg)
Medchemexpress LLC 2-[(6-amino-9H-purin-9-yl)methyl]-5-methyl-3-(2-methylphenyl)-4(3H)-quinazolinone | 371242-69-2 | MFCD09970845 | >98.0% | 397.4 g/mol | C22H19N7O | 1 ML
IC-87114 is a selective small-molecule inhibitor of PI3Kδ (p110δ) used in research to probe PI3K signaling and immune-cell functions. It displays reported potency (IC50 ≈ 0.5 μM) and is supplied as a 10 mM solution in a 1 mL vial for analytical and experimental use.
- Selective inhibition of PI3Kδ (p110δ).
- Potent activity with IC50 ~0.5 μM.
- Supplied as a 10 mM solution in a 1 mL vial.
- High purity suitable for research use.
- Applicable to immunology and cell-signaling 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 125 mL Sulphate
Sulfate, Ion Calibration Standard 1000mg/L Martix H2O. This 1000 mg/L standard can be used for primary calibration or to prepare second source calibration check standards. It is traceable to NIST Standard Reference Materials, where available, and is guaranteed stable for one year.