Sodium ß-Glycerophosphate 5-hydrate

Product Data

Sodium β-Glycerophosphate 5-hydrate (CAS No. 819-83-0) is a high-purity organic phosphate salt manufactured by Dr. Paul Lohmann^®.
Known for its excellent buffering capacity, high solubility, and biocompatibility, it serves as an essential component in biopharmaceutical and pharmaceutical formulations, where controlled phosphate supply and pH stabilization are required.

General Characteristics

Formula	C₃H₇Na₂O₆P * 5H₂O
Molecular weight	306.12 g/mol
CAS No.:	819-83-0
EINECS No.:	212-464-3
HS No.:	29199000

Product number	Product parameter	Storage conditions \| Retest period	Additional information
512054003	crystalline powder DPL-BioPharm \| chem. pure approx. 15 % Na \| Solubility 20 °C: ++ \|	Keep well closed, dry and at room temperature.; 36 months	alpha-salt content max. 2 %
512054006	crystalline powder chem. pure approx. 15 % Na \|	Keep well closed, dry and at room temperature.; 36 months
512054002	crystalline powder chem. pure approx. 15 % Na \|	Keep well closed, dry and at room temperature.; 36 months	alpha-salt content max. 5 %

++ > 100 g/l | + 10 - 100 g/l | − 1 - 10 g/l | −− < 1 g/l
The solubility specified here was measured in water. The solubility is influenced by many factors in the application.

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Benefits of Sodium β-Glycerophosphate 5-hydrate (CAS No. 819-83-0)

With decades of expertise in producing premium mineral and phosphate salts, Dr. Paul Lohmann^® provides Sodium β-Glycerophosphate 5-hydrate with the following key benefits:

Exceptional Purity: Produced under strict quality control according to pharmacopeial and GMP standards, ensuring suitability for sensitive biopharmaceutical use.
High Solubility: Easily dissolves in water, enabling efficient phosphate buffering and precise formulation control.
Excellent Biocompatibility: Physiologically well-tolerated phosphate source, ideal for cell culture and parenteral applications.
Stable and Reliable: Chemically stable under a wide range of conditions, ensuring consistent process performance.
Customizable Specifications: Available in tailored grades to meet individual process, formulation, and regulatory requirements.

Certifications and Quality Standards

We uphold the highest quality management standards to deliver consistent, safe, and compliant products for regulated industries.
Our Sodium β-Glycerophosphate 5-hydrate meets international requirements for use in biopharmaceutical and pharmaceutical applications.
Key Certifications:

GMP Compliance
ISO 9001 Quality Management
FSSC 22000 Food Safety
REACH Registration

Applications of Sodium β-Glycerophosphate 5-hydrate (CAS No. 819-83-0)

Biopharmaceutical Applications

Sodium β-Glycerophosphate 5-hydrate plays an important role as a phosphate source and buffering agent in cell culture media and fermentation systems.
It helps maintain optimal pH and phosphate balance, ensuring stable conditions for cell metabolism and protein expression.
Typical uses include:

Cell culture media formulation: Provides a bioavailable source of phosphate for mammalian and microbial cell systems.
Fermentation and bioreactor processes: Stabilizes pH and supports energy metabolism and nucleotide synthesis in growing cells.
Downstream processing: Acts as a mild buffering agent to stabilize proteins and maintain isotonicity during purification.

Pharmaceutical Applications

In pharmaceutical formulations, Sodium β-Glycerophosphate 5-hydrate functions as a buffer, stabilizer, and mineral source.
It is used in parenteral nutrition, injectable solutions, and oral preparations, providing phosphate and sodium in physiologically balanced form.
Common applications include:

Parenteral and infusion solutions: Source of phosphate and sodium for electrolyte balance and pH control.
Injectable formulations: Stabilizes active ingredients by maintaining isotonicity and preventing precipitation.
Oral and topical formulations: Functions as a mild buffer and nutrient source in balanced formulations.

Why Choose Dr. Paul Lohmann^® for Sodium β-Glycerophosphate 5-hydrate?

As a global supplier of Sodium β-Glycerophosphate 5-hydrate, Dr. Paul Lohmann^® offers a high-quality ingredient optimized for biopharmaceutical and pharmaceutical applications.
Our Sodium β-Glycerophosphate 5-hydrate is manufactured using advanced process technologies, strict GMP standards, and comprehensive quality assurance systems to ensure maximum purity, stability, and regulatory compliance.
Looking for a reliable partner for Sodium β-Glycerophosphate 5-hydrate (CAS No. 819-83-0)?
Contact us today for customized specifications, technical data sheets, and tailored solutions to support your biopharmaceutical and pharmaceutical processes.

The information given on this Website corresponds to our current knowledge. We warrant in the frame of our General Terms and Conditions of Sale that our products are manufactured in accordance with the specifications. However, we disclaim any liability with regard to the suitability of our products for a particular purpose or application or their compatibility with other substances. Tests have to be performed by the customer who also bears the risk in this respect. Nothing herein shall be construed as a recommendation to use our products in conflict with third parties' rights.