Organic phosphoric acids and derivatives
Teknova 100mM Sodium Phosphate, 150mM Sodium Chloride, pH 6.8. 1000mL, Sterile. 8 pack.
Sodium phosphate is a versatile chemical compound that has a wide range of uses. In molecular biology, it can be used to extract DNA and RNA from cells. In protein chemistry, it can be used to purify proteins. And in biochemical applications, it can be used to study enzyme activity. Sodium phosphate is also an effective buffering agent, making it an ideal solution for use in laboratory and industrial settings. The buffer range is 5.8 to 8.0.
Teknova 20mM Sodium Phosphate, 400mM Sodium Chloride, pH 7.0, 1000mL, Endotoxin Tested, Sterile. 8 pack.
20mM Sodium Phosphate, 400mM Sodium Chloride, pH 7.0, 1000mL, Endotoxin Tested, Sterile. 8 pack.
Medchemexpress LLC 4-Nitrophenyl phosph 5mg | 330-13-2 | 219.09 g/mol | C6H6NO6P | 5 MG
4-nitrophenyl phosphate is a chromogenic phosphate substrate used to measure phosphatase activity. Upon enzymatic hydrolysis it yields the yellow 4-nitrophenolate ion, which is commonly monitored by absorbance at 405 nm. Supplied as a dry powder (5 mg) with high purity; follow recommended storage and handling to maintain activity.
- Chromogenic substrate for phosphatase assays; produces a yellow product measurable at 405 nm.
- High purity (99.48%) for reliable analytical and biochemical results.
- Supplied as a dry powder for easy dissolution and long-term storage.
- Powder storage: -20°C for long-term stability; aliquot to avoid repeated freeze-thaw cycles.
- Prepare aqueous working solutions and filter-sterilize (0.22 μm) before use.
