Organic phosphoric acids and derivatives
Medchemexpress LLC Trisodium phosphate dodecahydrate | 10101-89-0 | MFCD00149198 | 98.1% | 380.12 g/mol | Na3PO4·12H2O | 2.5 KG
Trisodium phosphate dodecahydrate is an inorganic salt supplied as a white to off-white crystalline solid, commonly used as a reagent, buffer component, pH modifier, and excipient for laboratory and pharmaceutical research applications.
- Purity 98.1% assay.
- Chemical formula Na3PO4·12H2O.
- Molecular weight 380.12 g/mol.
- Appearance white to off-white crystalline solid.
- Soluble in water ≥ 100 mg/mL (≈263.07 mM).
- Available in multiple pack sizes, including 2.5 kg.
Medchemexpress LLC 4-Nitrophenyl phosph 1g | 333338-18-4 | 371.14 g/mol | C6H4NNa2O6P·6H2O | 1 G
4-Nitrophenyl phosphate disodium hexahydrate is a chromogenic substrate used to measure phosphatase activity; enzymatic hydrolysis yields p-nitrophenol, producing a yellow product that is quantified spectrophotometrically. The material is supplied as an off-white to light yellow solid and is suitable for biochemical assays, ELISA, and general enzyme activity measurements.
- Chromogenic substrate for alkaline and other phosphatases.
- Generates p-nitrophenol for spectrophotometric detection.
- High assay purity for reproducible quantitative results.
- Supplied as a stable solid for convenient storage and handling.
- Available in small laboratory sizes for bench-scale experiments.
Medchemexpress LLC Sodium phosphate dibasic | 7558-79-4 | 99.2% | 141.96 | Na2HPO4 | 10g
Sodium phosphate dibasic (Disodium hydrogen phosphate) for cell culture is a buffer and chelating agent Sodium phosphate dibasic is used to adjust the pH of liquids Sodium phosphate dibasic can be used in cell culture[1]
Medchemexpress LLC N N-Diethyl-N-methyl 50g
N N-Diethyl-N-methylethanaminium tetrafluoroborate is a quaternary ammonium compound belonging to the class of alkylammonium salts This compound is commonly used as a phase transfer catalyst in organic synthesis facilitating the transfer of reactants between immiscible phases Additionally it is used as an electrolyte in electrochemical devices and as a surfactant in detergent formulations Its unique chemical properties make it an important ingredient in a variety of industrial applications including pharmaceuticals agrochemicals and materials science
Medchemexpress LLC Carbamoyl phosphate dilithium salt | 1866-68-8 | MFCD00038144 | 152.89 g/mol | CH2Li2NO5P | 10 MG
Carbamoyl phosphate dilithium salt is an inorganic biochemical reagent used in research applications, including enzymatic assays and studies of the urea cycle. It is supplied in milligram-scale quantities for laboratory use and is intended for research use only (not for human or clinical use).
- used as a reagent in urea cycle and enzymatic assays
- commonly supplied in milligram quantities for bench experiments
- CAS number 1866-68-8 and molecular weight 152.89 g/mol
- chemical formula CH2Li2NO5P
- provided with supporting documentation such as SDS and COA (refer to supplier documentation for handling and purity details)