Organic oxoanionic compounds
Medchemexpress LLC Sodium phosphite dib 100g
Sodium phosphite dibasic pentahydrate 98% is a metal chelating agent used to remove copper ions from water supplies
Medchemexpress LLC Cytidine 5'-triphosphate | 65-47-4 | MFCD00047493 | 98.0% | 483.16 g·mol⁻¹ | C9H16N3O14P3 | 250MG
Cytidine 5'-triphosphate (CTP) is a nucleoside triphosphate used as a biochemical building block for nucleic acid and phospholipid biosynthesis and as a substrate in enzymatic and molecular biology assays. Supplied as a solid with high aqueous solubility, it is suitable for nucleotide incorporation studies, enzyme assays, and general biochemical research.
- High purity (98.0%).
- Molecular weight 483.16 g·mol⁻¹.
- Highly soluble in water (≥200 mg/mL); ultrasonic assistance may be required.
- Recommended storage: -20°C sealed; in solution -80°C for long-term storage.
- Available in multiple pack sizes, including 250 MG.
Medchemexpress LLC L-α-lecithin (egg yolk, Type XVI-E) | 8002-43-5 | 99.0% | ≈758.1 g/mol | C42H80NO8P | 10 MG
L-α-Lecithin (egg yolk) is a highly purified phospholipid preparation (primarily L-α-phosphatidylcholine) derived from egg yolk, used in membrane research and liposome formation. It is supplied as a white to off-white solid with high purity and defined phosphorus content.
- Purity 99.0% suitable for sensitive assays.
- Forms liposomes for compound delivery and model membrane studies.
- Useful for cell membrane structure and membrane potential research.
- White to off-white solid; phosphorus content approximately 3.8%.
- Store powder at -20°C for long-term stability; solvent solutions require colder storage.
Medchemexpress LLC Calcium pyrophosphate | 7790-76-3 | MFCD00015983 | 98.0% | 254.10 g/mol | Ca2P2O7 | 5 G
Calcium pyrophosphate is an inorganic biochemical reagent (CAS 7790-76-3) supplied for research use. It is a white, solid powder commonly used to generate calcium pyrophosphate crystals for cellular assays, biochemical studies, and mineralization research. The product is provided with safety and specification documentation to support safe handling and experimental reproducibility.
- White solid powder suitable for laboratory use.
- Purity 98.0% as specified by the supplier.
- Available in 5 g, 10 g, and 50 g pack sizes.
- Supplied with an SDS and product datasheet for handling and safety information.
- Used to prepare calcium pyrophosphate crystals for cellular and biochemical assays.
AdipoGen 3-ITCB-BPO-pyridinium bromide
Chemical. CAS 155863-01-7. Formula C25H20BrN3O2S. MW 506.41. Synthetic. Class of highly photostable, water soluble fluorescent labels with large Stokes shift, high QY in aqueous media and pH tolerance. Relatively low extinction coefficient Epsilon∼ >20,000 in EtOH.
Medchemexpress LLC Sodium pyrophosphate 250mg
Sodium pyrophosphate (Disodium pyrophosphate) a food additive is an inorganic compound Sodium pyrophosphate has potential hematotoxic and immunotoxic effects[1]
AdipoGen MaleimidoEt-MePO-pyridinium Tf
Chemical. CAS 155862-98-9. Formula C22H18F3N3O7S. MW 525.45. Synthetic. Highly photostable, water soluble fluorescent label with large Stokes shift, high QY in aqueous media and pH tolerance.
Medchemexpress LLC Diphosphoric acid, calcium salt (1:2) | 7790-76-3 | MFCD00015983 | 98.0% | 258.13 g/mol | Ca2H4O7P2 | 10 G
Calcium pyrophosphate is an inorganic biochemical reagent supplied as a fine white powder for life-science research. It is used as a source of pyrophosphate in biochemical assays, materials characterization, and studies of crystal deposition; consult the certificate of analysis (COA) and safety data sheet (SDS) for batch-specific quality and handling information.
- Reagent grade purity of 98.0%.
- Molecular formula Ca2H4O7P2 and molecular weight 258.13 g/mol.
- Available in small laboratory pack sizes, including 10 g.
- COA and SDS available for batch-specific quality and safety data.
- White powder form, easy to weigh and disperse for preparative use.