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Product Description
GMP Manufacturer OEM Veterinary Grade Phosphate Buffered Saline (PBS)
Veterinary diagnostic reagents and Buffer Solutions Used In Sample Testing
Product Name: PBS Buffer Solution
Specification: 500 mL per Bottle
Overview: PBS (Phosphate Buffered Solution) is a commonly used buffered salt solution in biology. It provides a relatively stable ionic environment and pH buffering capacity. Its main components include potassium dihydrogen phosphate, disodium hydrogen phosphate, sodium chloride and potassium chloride.
✨ Key Details:
- pH Value: 7.2 to 7.4
- Concentration: 1×PBS buffer solution
- Status: Sterilized and ready for direct use
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Quality Assurance
Equipped with high-performance liquid chromatographs, UV-visible spectrophotometers, infrared spectrophotometers, and gas chromatographs to ensure every batch meets strict standards.
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Frequently Asked Questions
Q1: Does the product have the necessary qualifications for export?
Yes, our manufacturing follows GMP (Good Manufacturing Practice) standards. We can provide COA (Certificate of Analysis), Free Sale Certificates (FSC), and Certificates of Origin to meet importing country requirements.
Q2: What are the quality standards for this PBS solution?
All products are produced strictly in accordance with the standards of the Veterinary Pharmacopoeia. Each batch undergoes rigorous testing before release.
Q3: What is the pH range and composition of this buffer?
The pH value ranges between 7.2 and 7.4. It contains potassium dihydrogen phosphate, disodium hydrogen phosphate, sodium chloride, and potassium chloride in a 1× concentration.
Q4: How should I handle precipitation in the bottle?
Precipitation may occur if stored at low temperatures. Simply place the bottle in a 37ºC water bath or incubator until it is completely dissolved before use.
Q5: Is this PBS solution ready to use?
Yes, this product is a 1× PBS buffer solution that has been sterilized. It is designed for direct use in biological and veterinary diagnostic applications.
Q6: What is the shelf life and optimal storage?
The product is valid for 24 months when stored under refrigerated conditions at 2~8ºC.