About 0.1 M Citrate pH 4.0 20% PEG 600 solution
0.1 M Citrate pH 4.0 20% PEG 600 solution is a specialized buffer solution commonly used in biochemical research and protein crystallization studies. It features a carefully controlled pH level of 4.0, making it ideal for sensitive experimental setups. The solution contains 20% PEG 600, enhancing its properties for laboratory applications. With a density of 1.0 g/cm and a structural formula comprising citrate and PEG 600, it is available in liquid form, appearing clear to slightly cloudy. This odorless or mildly odorous product is non-poisonous and safe for industrial use under specified conditions. The shelf-life extends up to 24 months when stored appropriately at room temperature or as specified. Its versatility also makes it suitable for a variety of other scientific uses.
FAQs of 0.1 M Citrate pH 4.0 20% PEG 600 solution:
Q: What is the primary use of this solution?
A: It is primarily used as a buffer solution in biochemical research and protein crystallization experimental setups.
Q: What is its pH level?
A: The pH level of this solution is precisely 4.0.
Q: How should this solution be stored?
A: It should be stored at room temperature or as specified to ensure proper stability.
Q: Is it safe for industrial use?
A: Yes, the solution is non-poisonous and safe for industrial use under appropriate conditions.
Q: What is the typical shelf life?
A: The solution has a shelf life of 12-24 months if stored properly.