1M Sodium Phosphate Dibasic Solution
Catalog No.: DCP-NAHPO1X
Size: 500 mL
Sterile: Filtered 0.1-micron membrane once, 0.04-micron membrane once and temperature sterilized
Descriptions:
1M Sodium Phosphate Dibasic Solution is a ready-to-use aqueous solution of Na
2HPO
4 that provides phosphate ions for buffering and pH control in biological and chemical workflows. It is commonly combined with sodium phosphate monobasic to prepare phosphate buffers in the physiological pH range for molecular biology, biochemistry, and cell culture applications.
Features:
- Provides a convenient stock for preparing phosphate buffers with target pH values typically between 5.8 and 8.0 when mixed appropriately with monobasic sodium phosphate.
- Useful for DNA/RNA extraction, protein purification, and enzyme assays where stable phosphate buffering is required.
Applications:
- Component of phosphate buffered saline (PBS) and other phosphate based physiological buffers.
- Extraction and purification of nucleic acids and proteins, where phosphate buffers maintain enzyme activity and macromolecular stability.
- General biochemical assays, chromatography, and sample preparation requiring controlled pH in the near neutral range.
Composition:
1M Sodium Phosphate Dibasic (Na
2HPO
4) Solution
Quality Control
- Apperance: Clear Solution
- Sterility: Filtered 0.1-micron membrane once, 0.04-micron membrane once and temperature sterilized
Storage and Shelf Life
- Storage: Room temperature (Keep in a cool, dry, and well-ventilated area)
- ph: between 8.0 and 11.0
- Shelf Life: Indefinite
* All DiagnoCine Precision Sterile media are filtered-sterilized with a 0.1-micron filtration two times and 0.04 micron once. Thus, mycoplasma contamination is prevented. The smallest size mycoplasma type can be about 0.2 microns.
* This product is manufactured under ISO 13485-certified and CE-approved facilities (Suppliers of DiagnoCine Precision). All final packaging, quality assurance, and testing are done at the DiagnoCine R&D and Quality Testing Center. All specific customization requests and assembly were accomplished at DiagnoCine Precision in Totowa, New Jersey, USA
