The Kinesis Cole-Parmer 4928OK Buffer Solution is a high-precision pH 4.00 standard, ideal for calibrating pH meters and electrodes. This 500 mL buffer solution is supplied in a convenient case of 12 bottles, making it suitable for routine use in laboratories, industrial quality control, and academic research.
Product Features
- pH 4.00 buffer solution for accurate and consistent calibration
- Volume: 500 mL per bottle; supplied in a case of 12
- NIST-traceable formulation ensures high accuracy and reliability
- Color-coded for easy identification (typically red or pink)
- Clearly labeled with lot number and expiration date
- Compatible with all standard pH meters and probes
Benefits
- Ensures precise pH calibration for accurate measurements
- Ready-to-use solution saves preparation time
- Ideal for high-volume labs needing regular calibration
- Helps maintain regulatory compliance and traceability
- Trusted Cole-Parmer quality for dependable lab performance
Why Choose the Kinesis Cole-Parmer pH 4 Buffer?
Perfect for routine calibration of pH instruments, the Kinesis Cole-Parmer 4928OK pH 4 buffer solution offers high accuracy and ease of use. Supplied in a bulk pack of 12 x 500 mL bottles, it's a cost-effective and reliable choice for laboratories seeking traceable, NIST-compliant calibration standards.
