Ion Chromatography Standards
SPEX CERTIPREP LLC 3P BROMIDE STD 1000PPM 250ML
(HPS by Zeptometrix) 1000 ug/mL Bromide in H2O; Single Component IC standard, 18 Month Expiry Date. Prepared from high-purity salts in 18-megaohm water, packaged in HDPE bottles.
SCP Science NITRITE/N STD 1000PPM 125ML EA
This item has a minimum qty of 2 per supplier requirements.
NITRITE/N STD 1000PPM 125ML EA
Apexbio Technology LLC Ipriflavone (Osteofix) 35212-22-7 1g
Ipriflavone Osteofix is a small-molecule inhibitor targeting bone resorption It is designed to modulate osteoclast-related signaling pathways thereby reducing bone resorptive activity Ipriflavone Osteofix exerts its biological activity primarily through inhibition of osteoclast-mediated bone remodeling In in vitro studies Ipriflavone Osteofix demonstrates inhibition of cellular signaling processes involved in bone mineral loss Based on these pharmacological properties Ipriflavone Osteofix holds research potential in experimental studies of osteoporosis and related bone disorders
Waters Corporation Cation Calibration Standard, Ammonium as NH4, 100 mg/L, 125 mL
Designed for cation analysis by Ion Chromatography, this 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 guaranteed stable for one year, for direct use with ion-exchange chromatography.
- Ammonium as NH4 cation calibration standard 100 mg/L in H2O matrix.
- Used for cation analysis by Ion Chromatography.
- For primary calibration or to prepare second source calibration check standards.
- Traceable to NIST Standard Reference Materials, where available.
- Guaranteed stable for one year.
- Designed for direct use with ion-exchange chromatography.
- Helps align chromatograph for a linear relationship with the solution signal.
- Offers 100 mg/L concentration.
- Inspected and satisfies strict QC process.
Apexbio Technology LLC Marbofloxacin 115550-35-1 1g
Marbofloxacin (CAS 115550-35-1) is a small-molecule inhibitor targeting bacterial DNA gyrase (topoisomerase II) and topoisomerase IV It is designed to inhibit these enzymes thereby disrupting bacterial nucleic acid synthesis Marbofloxacin exerts its biological activity primarily through inhibition of bacterial DNA gyrase and topoisomerase IV In enzymatic assays Marbofloxacin demonstrates bactericidal activity with IC50 values ranging from 0 5 to 2 0 g/mL against purified DNA gyrase from susceptible bacterial strains Based on these pharmacological properties Marbofloxacin holds research potential in studies of antimicrobial resistance bacterial susceptibility profiles and pharmacokinetics in animal infection models
Apexbio Technology LLC L-Thyroxine 51-48-9 1g
L-Thyroxine (51-48-9) is a thyroid hormone analog that regulates cellular metabolism via thyroid hormone receptor activation It modulates gene expression after peripheral conversion to its active form triiodothyronine (T3) thereby influencing metabolic pathways including lipid catabolism and cholesterol metabolism L-Thyroxine exerts its biological activity primarily through receptor-mediated transcriptional regulation Based on these pharmacological properties L-Thyroxine holds research potential in thyroid function studies and metabolic regulation investigations particularly in the context of hypothyroidism and altered thyroid hormone signaling
Apexbio Technology LLC Congo Red 573-58-0 1g
Congo Red (CAS 573-58-0) is a small-molecule inhibitor targeting the vesicular glutamate transporter (VGlut) It is designed to modulate glutamate storage and release thereby influencing synaptic transmission Congo Red exerts its biological activity primarily through selective non-covalent interaction with -sheet-rich structures such as those found in amyloid fibrils Based on these properties Congo Red holds research potential in the detection and qualitative assessment of amyloid deposits in tissue sections characterization of amyloidosis-related samples plant and fungal cell wall amyloids and lipopolysaccharide staining in Gram-negative bacterial outer membranes for biomedical and microbiological studies
Apexbio Technology LLC DTNB 69-78-3 1g
DTNB (69-78-3) is a biochemical reagent that reacts specifically with free sulfhydryl (-SH) groups It is utilized to quantitatively detect thiol groups in biological samples DTNB exerts its activity by undergoing disulfide bond cleavage upon interaction with free thiols leading to the formation of a colored derivative 5-thio-2-nitrobenzoate (TNB) which is measurable by spectrophotometry at 412 nm Based on these properties DTNB is widely applied in the quantification of reduced glutathione (GSH) and assessment of thiol levels in tissues blood and cultured cells enabling studies of oxidative stress redox state and thiol-reactive drug screening
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
Inorganic Ventures 1000µg/mL SODIUM 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Sodium for IC is a 500mL certified reference material set in a nitric acid matrix for stability. This sodium 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 MAGNESIUM 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Magnesium for IC is a 500mL certified reference material set in a nitric acid matrix for stability. This magnesium 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