Description
Specifications Table
| Product Name | Butterfield’s Phosphate Buffered Dilution Water |
|---|---|
| Pack Size | 500 ml |
| Form | Liquid (Sterile Solution) |
| Grade | Laboratory/Analytical Grade |
| Application | Microbiological sample dilution, bacterial enumeration, water testing |
Product Description
Butterfield’s Phosphate Buffered Dilution Water is a pre-sterilized, pH-balanced solution designed for precise microbiological dilutions. This 500ml ready-to-use buffer maintains a stable pH of 7.2 ? 0.2, ensuring accurate bacterial enumeration in water, food, and environmental samples. Whether you’re a student, researcher, or lab educator, this Himedia product guarantees consistency in your experiments.
Unlike tap water or DI water, this phosphate buffer prevents osmotic shock to microorganisms, preserving cell integrity during serial dilutions. Its sterile formulation eliminates contamination risks, making it ideal for MPN tests, coliform detection, and standard plate counts. The convenient 500ml pack size reduces waste while providing sufficient volume for multiple tests.
For labs prioritizing reproducibility, Butterfield’s buffer offers superior performance over homemade alternatives. Its standardized composition adheres to APHA and ISO microbiology protocols, ensuring compliance with regulatory standards. Researchers working with environmental samples or food safety testing will appreciate its neutral pH and lack of inhibitory substances.
Need reliable dilution water for your microbiology experiments? Buy Butterfield’s Phosphate Buffered Dilution Water online today for consistent, contamination-free results.
At eqipped, we understand the importance of quality lab supplies. That’s why we source this product directly from Himedia, a trusted name in microbiology media. Each batch undergoes rigorous quality control to meet laboratory standards. Whether you’re setting up a new lab or restocking essentials, this buffer solution delivers the precision your work demands.
Key Features
- Pre-sterilized for immediate use
- pH 7.2 ? 0.2 for optimal microbial stability
- APHA/ISO compliant formulation
- 500ml pack size reduces storage needs
- Compatible with standard microbiology protocols
Applications
This phosphate buffer dilution water serves multiple critical functions in microbiology labs:
- Sample preparation for MPN tests
- Serial dilutions in bacterial enumeration
- Water quality testing (coliform detection)
- Food and dairy microbiology assays
- Environmental sample processing
Why Choose Himedia’s Butterfield’s Buffer?
Himedia’s formulation stands out for its:
- Consistent pH buffering capacity
- Low endotoxin levels
- Extended shelf life (24 months)
- Clear, particle-free solution
- Compatibility with automated dilution systems
Upgrade your lab’s dilution protocol with this professional-grade buffer. Shop now at eqipped for fast delivery across India.
Safety Information
While this product is non-hazardous, standard lab safety practices apply:
- Wear appropriate PPE (gloves, lab coat)
- Store at room temperature (15-25?C)
- Avoid contamination of the sterile solution
- Dispose of according to local regulations
FAQs
What is Butterfield’s Phosphate Buffered Dilution Water used for?
It’s primarily used for diluting microbiological samples before enumeration. The phosphate buffer maintains pH stability, preventing cell damage during dilution processes for water testing, food microbiology, and environmental samples.
Can I use regular distilled water instead of this buffer?
No, distilled water lacks buffering capacity and may cause osmotic stress to microorganisms. Butterfield’s buffer provides the necessary pH stability and ionic balance required for accurate microbiological testing.
How should I store this phosphate buffer solution?
Store the unopened bottle at room temperature (15-25?C). Once opened, use within 30 days or as per your lab’s validation protocol. Keep the cap tightly closed to prevent contamination.
Is this product sterile and ready to use?
Yes, it comes pre-sterilized and requires no autoclaving. The solution is filtered through 0.22?m membranes to ensure sterility, making it immediately ready for laboratory use.
What’s the shelf life of Butterfield’s Phosphate Buffered Dilution Water?
The product has a 24-month shelf life from the date of manufacture when stored properly in its original packaging. Always check the expiration date on the bottle before use.
