Description
Product Overview
Innovating Science sodium phosphate dibasic anhydrous is a high-purity laboratory reagent designed for demanding research applications. This ultrapure chemical salt features controlled pH characteristics, with a range of 8.4-9.6 in 1% aqueous solution, making it ideal for buffer systems and biochemical reactions. The product dimensions measure 5.78 x 3.05 x 3.05 inches with a weight of 1.19 pounds, packaged for laboratory convenience. Manufactured to exacting standards, each batch undergoes rigorous testing to confirm the absence of RNase and DNase activity, while maintaining minimal heavy metal content with ≤1 ppm lead, ≤1 ppm arsenic, and ≤10 ppm fluoride levels.
Usage
This sodium phosphate dibasic anhydrous is primarily used in laboratory research environments for buffer preparation, pH regulation, and biochemical applications. Research scientists utilize this reagent in molecular biology laboratories for DNA, RNA, and protein studies where contamination-free conditions are critical. The product serves analytical chemistry applications in quality control laboratories, pharmaceutical research facilities, and academic institutions conducting life science research. It’s particularly valuable in protein crystallization experiments, diagnostic test development, and analytical method validation where precise pH control and minimal impurity interference are essential for accurate results.
Why Choose Us
Innovating Science sodium phosphate dibasic anhydrous stands out through its exceptional purity profile and rigorous quality control processes. The ultrapure formulation ensures minimal interference in sensitive experimental conditions, while the consistent batch-to-batch reliability supports reproducible research outcomes. Our manufacturing process includes comprehensive testing for RNase and DNase activity, heavy metal content, and fluoride levels, providing researchers with confidence in their experimental results. The product’s ranking as #20 in Chemical Salts and #870 in Life Science Supplies reflects its established reputation within the scientific community for quality and performance.
Key Features
- Ultrapure sodium phosphate dibasic anhydrous formulation for laboratory research applications
- Controlled pH range of 8.4-9.6 in 1% aqueous solution for precise buffer preparation
- Low heavy metal content with ≤1 ppm lead and ≤1 ppm arsenic minimizing contamination risk
- RNase- and DNase-free certification ensuring suitability for molecular biology studies
- Minimal fluoride content at ≤10 ppm supporting sensitive analytical chemistry applications
FAQ
What is the primary use of sodium phosphate dibasic anhydrous?
Sodium phosphate dibasic anhydrous is primarily used for buffer preparation in laboratory settings, particularly in biochemical research and molecular biology applications where precise pH control is essential for experimental success.
Is this product suitable for protein studies?
Yes, the RNase- and DNase-free formulation and low heavy metal content make it ideal for protein crystallization, purification, and analysis without introducing enzymatic contamination or metal interference.
What concentration is recommended for buffer preparation?
For most applications, a 1% aqueous solution provides optimal performance with a pH range of 8.4-9.6, though specific concentrations may vary based on experimental requirements and buffer system composition.
How is the purity verified?
Each batch undergoes rigorous testing for heavy metal content, fluoride levels, and the absence of RNase and DNase activity, with certificates of analysis available to confirm specification compliance.
Can this reagent be used in diagnostic applications?
While primarily designed for research purposes, the high purity and consistent quality make it suitable for diagnostic test development and analytical method validation in controlled laboratory environments.
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