Phenols
Medchemexpress LLC Agar, microbiology tested, for cell culture | 9002-18-0 | MFCD00081288 | 336.33 g/mol | C14H24O9 | 25 G
Agar, microbiology tested, for cell culture is a microbiology-grade agar composed of agarose and agar gel isolated from red algae. Supplied as an off-white to light-yellow powder, it forms a reversible gel via hydrogen bonding and is intended for research use. Typical applications include microorganism culture media, plant tissue culture, food additive research, and fingerprint recognition.
- Microbiology tested for laboratory research use.
- Off-white to light-yellow powder for easy handling and dissolution.
- Forms a reversible gel via hydrogen bonding.
- Suitable for microorganism culture media and plant tissue culture.
- Stable at room temperature for extended storage.
- Reported ash of 2.7% and moisture (loss on drying) of 9% per COA.
Medchemexpress LLC 3-(6-bromo-1-oxoisoindolin-2-yl)piperidine-2,6-dione | 2304513-76-4 | MFCD32667217 | 99.9% | 323.15 g/mol | C13H11BrN2O3 | 25 G
3-(6-Bromo-1-oxoisoindolin-2-yl)piperidine-2,6-dione is a lenalidomide analog used as a building block in targeted protein degradation (PROTAC) research. The compound contains a brominated isoindolinone core fused to a 2,6-dioxopiperidine moiety, is supplied as a solid, and is provided at high stated purity for chemical biology applications.
- Lenalidomide analog for PROTAC research.
- Brominated isoindolinone core for ligand design.
- High purity (99.85%) suitable for analytical use.
- Molecular formula C13H11BrN2O3; molecular weight 323.15 g/mol.
- Solid, gray to gray purple appearance.
- Stable at room temperature for up to 3 years; follow solvent storage recommendations.
Medchemexpress LLC Eicosanyl (E)-caffeate | 28593-90-0 | 1 MG
Eicosanyl (E)-caffeate is a sesquiterpenoid isolated from the root of Wikstroemia scytophylla. It is provided as a white to off-white solid, with a molecular weight of 460.69 and a molecular formula of C29H48O4. This product is intended for research use only.
- Isolated from the root of Wikstroemia scytophylla
- High purity of 99.78%
- Available as a white to off-white solid
- Store at 4°C, protected from light
- For research applications
Medchemexpress LLC Cuminaldehyde (p-isopropylbenzaldehyde) | 122-03-2 | MFCD00006953 | 99.3% | 148.21 g/mol | C10H12O | 500g
Cuminaldehyde is the main component of Cuminum cyminum and has multiple biological activities including anti-inflammatory anti-cancer anti-diabetic anti-injury anti-neuropathy and antibacterial effects Cuminaldehyde is an inhibitor of aldose reductase (IC50 0 00085 mg/mL) -glucosidase (IC50 0 5 mg/mL) and lipoxygenase (IC50 1370 M) Cuminaldehyde also inhibits the fibrillation of -synuclein and prevents its aggregation Cuminaldehyde has potential application value in the research of neurodegenerative diseases cancer diabetes and neuropathic pain diseases[1][2][3][4][5][6][7]
![Alkali Scientific LB Broth [Lennox] Powder, 500 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661023.jpg-250.jpg)
Alkali Scientific LB Broth [Lennox] Powder, 500 G
LB Broth (Lennox) Powder (500g) is a reliable medium for the cultivation of various bacterial species, including Escherichia coli. This medium is commonly used in molecular biology research for experiments involving bacterial growth, plasmid DNA extraction, and genetic modifications. The powder form allows for easy and precise preparation, and the Lennox formulation provides all necessary nutrients to support bacterial metabolism. The 500g size is ideal for smaller-scale experiments, lab applications, and routine bacterial culture. LB Broth is widely used in both academic and industrial microbiology labs for growing bacteria for research and diagnostics.
Medchemexpress LLC 2-hydroxy-3-methoxybenzaldehyde | 148-53-8 | MFCD00003322 | 100g
o-Vanillin (2-Vanillin) is a nature product could be extracted from Vanilla planifolia Pinus koraiensis fruit o-Vanillin is a potent antifungal agent o-Vanillin inhibits the growth of mycelia by disrupting the integrity of cell walls and cell membranes o-Vanillin inhibits Doxorubicin (HY-15142A)- and 4-hydroperoxycyclophosphamide-induced NF- B activation[1][2]
Medchemexpress LLC Oxacillin (sodium monohydrate) | 7240-38-2 | 99.6% | 500 MG
Oxacillin sodium monohydrate is an antibiotic similar to Flucloxacillin, utilized in the study of resistant staphylococci infections. It is a white to off-white solid, stable under recommended storage conditions, and intended for research use only.
- Similar to Flucloxacillin
- Used in resistant staphylococci infections study
- Intended for research use only
- Stable under recommended storage conditions
- Ships at room temperature (if less than 2 weeks)
Medchemexpress LLC Ethanone, 1-(6-methyl-3-pyridinyl)-2-[4-(methylthio)phenyl]- | 221615-72-1 | ≥98.0% | C15H15NOS | 25 G
Pantoprazole impurity 43 is an impurity of Pantoprazole with a molecular weight of 257.35. Its chemical formula is C15H15NOS, and its CAS number is 221615-72-1. It presents as a light yellow to green yellow solid. This product is intended for research use only.
- High purity of ≥98.0% (NMR)
- 1H NMR and LCMS spectra consistent with chemical structure
- Store at 4°C under nitrogen for solid form
- Store in solvent at -80°C for 6 months or -20°C for 1 month under nitrogen
Medchemexpress LLC Bis(2,4,6-trichlorophenyl) oxalate | 1165-91-9 | MFCD00043061 | 98.0% | 448.90 g/mol | C14H4Cl6O4 | 100 G
Bis(2,4,6-trichlorophenyl) oxalate (CAS 1165-91-9) is an organic oxalate reagent supplied as a solid for use in biochemical assays and peroxyoxalate chemiluminescence systems. It is provided at high purity for laboratory-scale applications.
- High purity (98.0%).
- Molecular formula C14H4Cl6O4 and molecular weight 448.90 g/mol.
- White solid physical form suitable for handling in analytical and synthetic workflows.
- Used in peroxyoxalate chemiluminescence and biochemical assay applications.
- Available in laboratory pack sizes, including 100 G.
- Recommended storage: store solid at room temperature; in solvent, follow cold storage guidance.
Apexbio Technology LLC GM-CSF, human recombinant(Synonyms: Granulocyte-Macrophage Colony-Stimulating Factor, GM-CSF, Recombinant Human GM-CSF, rhGM-CSF), 100ug.
Human recombinant granulocyte-macrophage colony-stimulating factor (GM-CSF) is a cytokine that stimulates the proliferation and differentiation of myeloid progenitor cells into granulocytes and macrophages. Secreted by activated immune cells such as T cells, macrophages, endothelial cells, and fibroblasts, GM-CSF promotes hematopoietic cell colony formation in vitro. Additionally, GM-CSF has been shown to regulate migration and proliferation in non-hematopoietic cells, including endothelial and certain tumor cell lines. Clinically, recombinant human GM-CSF is utilized to stimulate leukocyte recovery after chemotherapy and explored as an immunological adjuvant in vaccine trials for HIV-infected patients.
Medchemexpress LLC Benzyltrimethylammonium tribromide | 111865-47-5 | MFCD00134423 | 98.0% | 389.95 g/mol | C10H16Br3N | 500 G
Benzyltrimethylammonium tribromide (CAS 111865-47-5) is a quaternary ammonium tribromide reagent used as a controlled source of electrophilic bromine in organic synthesis and biochemical assays. Supplied as a solid with high purity, it is suitable for laboratory research, oxidation, and bromination reactions.
- High purity (≥98.0%).
- Solid crystalline form for easy weighing and handling.
- Provides controlled electrophilic bromine for oxidation and bromination.
- Suitable for organic synthesis and biochemical assay applications.
- Available in multiple pack sizes for scale flexibility.
![Alkali Scientific DTT [DL Dithiothreitol] (Cleland's Reagent)], 5 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660171.jpg-250.jpg)
Alkali Scientific DTT [DL Dithiothreitol] (Cleland's Reagent)], 5 G
DL Dithiothreitol (DTT) is a widely used reducing agent that helps prevent oxidation and stabilizes proteins by breaking disulfide bonds. Available in a 5g bottle, DTT is commonly used in molecular biology for protein analysis, stabilization, and enzyme assays. It is essential for reducing and breaking disulfide bonds in proteins during sample preparation. DTT ensures proteins retain their functional state for accurate analysis and study. It is also employed to prevent the formation of unwanted cross-links between proteins in experiments, making it a critical reagent in protein chemistry, purification, and research.
Medchemexpress LLC Recombinant canine interleukin-21 | >95.0% | 50 UG
Recombinant canine interleukin-21 (IL-21) is a tag-free, lyophilized cytokine produced in E. coli representing residues H18-S146 (Accession Q6L7I9). Supplied as a 50 μg vial with >95% purity by reducing SDS-PAGE, it is intended for in vitro research and bioactivity assays. Predicted molecular mass is ~15 kDa and bioactivity is reported with an ED50 of 7.767 ng/mL in an NK-92 IFN-γ induction assay. Store lyophilized at -20°C and aliquot for long-term storage.
- Tag-free, recombinant canine IL-21 for species-relevant studies.
- Expressed in E. coli for efficient production.
- Represents residues H18-S146 of the native sequence.
- Purity greater than 95% by reducing SDS-PAGE.
- Supplied as a 50 μg lyophilized aliquot for convenience.
- Predicted molecular mass of ~15 kDa for gel identification.
- Bioactivity verified with ED50 7.767 ng/mL in NK-92 IFN-γ assay.
- Store at -20°C; aliquot and freeze at -80°C for extended stability.
Medchemexpress LLC Cyclo(histidyl-proline) | 53109-32-3 | MFCD00133207 | 98.8% | 234.25 g/mol | C11H14N4O2 | 1 ML
Cyclo(histidyl-proline) is a cyclic dipeptide used in biochemical and cellular research to probe signaling pathways, including NF-κB-related inflammatory responses. The compound is provided as a ready-to-use 10 mM solution in water (1 mL) and is characterized by CAS 53109-32-3, formula C11H14N4O2, and molecular weight 234.25 g/mol.
- Ready-to-use 10 mM aqueous solution for immediate experiments.
- High purity for reproducible biochemical assays.
- Soluble in water and compatible with DMSO for assay flexibility.
- Well-characterized molecular identity for accurate compound tracking.
Medchemexpress LLC Ethylenediaminetetraacetic acid disodium dihydrate | 6381-92-6 | MFCD00150037 | 99.9% | 372.24 g/mol | C10H18N2Na2O10 | 25g
Ethylenediaminetetraacetic acid (EDTA) disodium dehydrate is a kind of metal chelating agent (binds to bivalent and trivalent metal cations including calcium) Ethylenediaminetetraacetic acid disodium dehydrate has antibacterial anti-inflammatory antioxidant anti-hypercalcemia and anticoagulant activities Ethylenediaminetetraacetic acid disodium dehydrate decreases the metal ion-catalyzed oxidative damage to proteins and allows maintenance of reducing environment during protein purification Ethylenediaminetetraacetic acid disodium dehydrate can alleviate the liver fibrosis Ethylenediaminetetraacetic acid disodium dehydrate can be used for coronary artery disease and neural system disease research[1][2][3][4][5][6][7]