Ion Chromatography Standards
Waters Corporation Ion Calibration Standard, Chlorite, 1000 mg/L, 125 mL
This Chlorite Ion Calibration Standard, with a concentration of 1000 mg/L in an H2O matrix, is designed for primary calibration or for preparing second source calibration check standards. It is traceable to NIST Standard Reference Materials, where available, and is guaranteed stable for one year.
- Formulation: Liquid
- Application: Environment
- Traceability to NIST Standard Reference Materials, where available
- Guaranteed stable for one year
Apexbio Technology LLC TBHQ 1948-33-0 1g
Tert-butylhydroquinone (TBHQ CAS 1948-33-0) is a synthetic aromatic compound structurally characterized by a phenylpropanoid framework TBHQ functions primarily as an antioxidant where it inhibits the peroxidation of lipids by scavenging free radicals and stabilizing cell membranes Beyond its established role in food preservation TBHQ is widely utilized in biomedical research to investigate oxidative stress responses and cellular defense mechanisms Its modulatory effects on signaling pathways such as Nrf2-mediated transcription underscore its value in studies related to redox biology and cytoprotection
Apexbio Technology LLC Sudan I 842-07-9 1g
Sudan I (842-07-9) is a small-molecule inhibitor targeting microbial growth notably Clostridium perfringens and Clostridium ramosum It is used to modulate bacterial physiology by altering signaling pathways involved in cell viability and replication Sudan I exerts its biological activity primarily through disruption of cellular metabolic processes essential for microbial proliferation In in vitro studies Sudan I demonstrates inhibitory activity with IC50 values typically between 10 30 M depending on the bacterial strain and experimental conditions Based on these pharmacological properties Sudan I holds research potential in microbiology investigation and antimicrobial assay development particularly for studies on microbial inhibition mechanisms and comparative efficacy testing
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
Teknova Mueller-Hinton II Cation-Adjusted Broth. Dry Media. 500g.
Mueller-Hinton is a growth medium that is commonly used for antibiotic susceptibility testing, due to its moderate nutrient levels and uniformity. This makes it ideal for performing disk diffusion tests, which help determine effectiveness of antibiotics against bacteria.
Apexbio Technology LLC Tebuconazole 107534-96-3 1g
Tebuconazole (CAS 107534-96-3) is a small-molecule inhibitor targeting CYP51 a key enzyme in fungal sterol biosynthesis It modulates CYP51 activity to regulate sterol production within fungal cells Tebuconazole exerts its biological activity primarily through inhibition of CYP51 In cell-based assays tebuconazole demonstrates inhibitory activity with an IC50 value of 0 9 M against CaCYP51 from Candida albicans and 1 3 M against truncated human 60HsCYP51 Additionally in HepG2 cells tebuconazole induces lipid accumulation and oxidative stress and in mammary epithelial MAC-T cells it reduces proliferation and induces endoplasmic reticulum stress-mediated apoptosis Based on these pharmacological properties tebuconazole holds research potential in studies of fungal sterol biosynthesis cellular stress response pathways and apoptosis mechanisms
Apexbio Technology LLC Casanthranol 8024-48-4 1g
Casanthranol is a natural mixture of anthranol glycosides derived from the bark of Rhamnus purshiana commonly known as cascara sagrada Casanthranol exerts its biological activity primarily through intestinal bacterial hydrolysis releasing anthraquinone aglycones that interact with colonic mucosa to enhance bowel motility and stimulate fluid accumulation in the intestinal lumen Based on these pharmacological properties casanthranol holds research potential in studies of intestinal motility investigation of laxative mechanisms microbiota-mediated glycoside metabolism and as a chemical probe for elucidating gastrointestinal physiology and anthraquinone glycoside bioactivity
Waters Corp Ion Calibration Standard, Nitrite as N, 1000 mg/L, 125 mL
This ion calibration standard is designed for primary calibration or to prepare second source calibration check standards.
- Nitrite as N
- 1000 mg/L concentration
- 125 mL volume
- H2O matrix
- Traceable to NIST Standard Reference Materials
- Guaranteed stable for one year
AccuStandard, Inc SNION STD-NITRATE AS NITRO 500
Anion Standard - Nitrate as Nitrogen. 100 mL. 100 ?g/mL in Water.
Inorganic Ventures 1000µg/mL AMMONIUM AS N 125mL
Inorganic Ventures' 1000 ppm (µg/mL) Ammonium-Nitrogen for IC is a 125mL certified reference material set in a water matrix for stability. This ammonium as n 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 6 CATION CAL STD 1 125mL
Inorganic Ventures'Cation Calibration Standard for IC is a 125mL certified reference material set in a nitric acid matrix for stability. This 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 LACTATE 125mL
Matrix: Water (H2O), Starting Material: Lactic acid, Analyte: C3H5O3- 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 0.5 M Sodium Carbonate Eluent
Inorganic Ventures' 0.5 M Sodium Carbonate Eluent is a 100mL 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