Organic sulfuric acids and derivatives
Sigma Aldrich Fine Chemicals Biosciences beta-Acetyl-gamma-O-hexadecyl-L-alpha-phosphatidylcholine hydrate >=98% | 74389-68-7 (anhydrous) | MFCD00150679 | 10MG
beta-Acetyl-gamma-O-hexadecyl-L-alpha-phosphatidylcholine hydrate >=98% | Purity: >=98% | 74389-68-7 (anhydrous) | MFCD00150679 | 10MG
Medchemexpress LLC Plazomicin sulfate | 1380078-95-4 | 98.0% | 935.94 g/mol | C25H48N6O10·5/2H2SO4 | 10 MG
Plazomicin sulfate is the sulfate salt of plazomicin, an aminoglycoside antibiotic supplied as a solid research reagent for laboratory evaluation of antibacterial activity against multidrug-resistant pathogens. Intended for in vitro research use only, the material is provided as a high-purity powder with specific storage recommendations to preserve stability.
- High purity suitable for research applications.
- Solid powder form for accurate weighing and formulation.
- Defined storage conditions to maintain stability.
- Small pack sizes suitable for assay development.
- Applicable to studies of multidrug-resistant Gram-negative bacteria.
Medchemexpress LLC Dextran sulfate sodi 5g | 9011-18-1 | 16,000-24,000 Da | 5 G
Dextran sulfate sodium salt (MW 16,000-24,000 Da) is a sulfated polysaccharide supplied as a dry powder for use as a biochemical reagent in assays and inflammation research. It is water soluble with sonication and should be stored refrigerated or frozen depending on storage duration.
- Powder form for easy handling and weighing.
- Molecular weight range 16,000-24,000 Da for consistent biological activity.
- Soluble in water with sonication for stock preparation.
- Available in convenient small-scale packaging for lab use.
- Stable under refrigerated or frozen storage per datasheet.
eMolecules Phenazine Methosulfate 90% (UV) | 25G | Ships from Wood Dale, IL | Chem-Impex | 299-11-6 | MFCD00011923 | MW: 306.34
Chem-Impex | Phenazine Methosulfate 90% (UV) | 25G | 299-11-6 | MFCD11113036 | MW:297.95
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Medchemexpress LLC Dodecyl azide | 13733-78-3 | >98.0% | 211.35 g·mol⁻¹ | C12H25N3 | 1 G
Dodecyl azide (1-azidododecane) is an organic azide reagent bearing a 12-carbon alkyl chain. The terminal azide (N3) participates in bioorthogonal click chemistry with alkynes, BCN, and DBCO. Supplied for research use only; molecular formula C12H25N3, molecular weight 211.35 g·mol⁻¹.
- Terminal azide group for azide-alkyne cycloaddition reactions.
- Hydrophobic 12-carbon chain suitable for labeling and surface modification.
- Available in common laboratory pack sizes, including 1 g.
- Store solid at -20°C for long-term stability; store solutions at -80°C for extended storage.
- Provided for research use only; not for human use.
Medchemexpress LLC Chondroitin sulfate methacryloyl | 99.5% | 10 MG
Chondroitin sulfate methacryloyl (CSMA) is a methacrylated derivative of chondroitin sulfate developed for photocrosslinkable hydrogel formation and 3D bioprinting. It is biocompatible, forms fibrous hydrogels under photoinitiation, and the degree of methacrylation enables tuning of mechanical strength, swelling behavior, and enzymatic degradability. Supplied as a white to off-white powder; soluble in water (≈20 mg/mL with sonication). Store powder at -20 °C.
- Biocompatible methacrylated polysaccharide suitable for hydrogel scaffolds.
- Photocrosslinkable for rapid curing with appropriate photoinitiators.
- Degree of methacrylation tunable to adjust mechanics and degradation.
- Soluble in water with sonication for solution preparation.
- Stable as a powder at -20 °C for long-term storage.
TARGETMOL CHEMICALS INC GAL-021 sulfate 5MG
Also available in 1 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. GAL-021 sulfate is a BKCa channel blocker that inhibits the analgesic effects of opioids and is used in the study of respiratory control diseases. Purity 99.68%
Apexbio Technology LLC Nourseothricin (sulfate) 96736-11-7 5mg
Nourseothricin sulfate (CAS 96736-11-7) is a broad-spectrum antibiotic composed primarily of streptothricins D and F It exerts its biological activity by penetrating bacterial outer membranes via porin channels and inducing membrane permeability alterations thereby disrupting cellular integrity and inhibiting protein biosynthesis in prokaryotes In experimental studies nourseothricin sulfate is used as an antibiotic selection reagent particularly for selecting transformed cells expressing nourseothricin resistance genes Its IC50 values depend significantly on bacterial strains and assay conditions Based on these pharmacological properties nourseothricin sulfate holds research potential as a selective marker in molecular biology for bacteria yeast filamentous fungi and plant cells
eMolecules diethyl 12-bromodecylphosphonate | 264231-28-9 | MFCD11046105 | 500mg
Broadpharm | diethyl 12-bromodecylphosphonate | 500mg | 550804379 | BP-23607 | 98.000 | 264231-28-9 | MFCD11046105 | 385.323 | C16H34BrO3P
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![eMolecules Sodium thiomethoxide | Oakwood Chemicals | 5188-07-8 | MFCD00174316 | 70.080 | CH3NaS | 95.000 | [Na+].C[S-] | 5g | 480149109](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC3821757.JPG-250.jpg)
eMolecules Sodium thiomethoxide | Oakwood Chemicals | 5188-07-8 | MFCD00174316 | 70.080 | CH3NaS | 95.000 | [Na+].C[S-] | 5g | 480149109
Sodium thiomethoxide | Oakwood Chemicals | 5188-07-8 | MFCD00174316 | 70.080 | CH3NaS | 95.000 | [Na+].C[S-] | 5g | 480149109
Medchemexpress LLC Zapa (sulfate) | 371962-01-5 | 99.3% | 244.25 g/mol | C4H8N2O6S2 | 5 MG
Zapa (sulfate) is a small-molecule agonist of low-affinity GABAA receptors used as a research reagent to provoke membrane hyperpolarization in biological models. Reported activity includes induction of hyperpolarization in Ascaris muscle cells with an EC50 of 10.3 μM. The compound is supplied as a purified solid for laboratory pharmacology and analytical studies.
- Agonist at low-affinity GABAA receptors.
- Induces membrane hyperpolarization in Ascaris muscle cells (EC50 10.3 μM).
- High purity (~99.25%) suitable for analytical use.
- Offered in small, research-scale quantities for assay development.
- Molecular weight 244.25 g/mol; molecular formula C4H8N2O6S2.