pHast Pack™ – Ready-to-Use Buffers

Buffers are an essential part of laboratory experiments in a variety of applications. Trying to calibrate the correct concentration and pH value can be a tedious, time-consuming task for scientists. Our pHast Pack™ ready-to-use buffers are specially designed to simplify your work. Simply mix the precisely pre-weighed packets with distilled water for quick results that are reliably reproducible again and again. By saving time, effort and even shelf space, you can focus on more important areas of your research endeavors.

Efficient

Save time, effort and costs:

• Reduce time through faster buffer preparation
• Decrease workload due to less errors
• Minimize chemical expenditure on multiple quantities of one solution

Convenient

Ready for use and accurate without measuring and adjusting

• No weighing
• No calculations
• Flexible use for smaller sizes and lower concentrations

Reproducible

Comprehensive QC testing ensures unparalleled quality and reliability:

• Biological tests: Free of DNAse, RNAse, protease, and nickase
• Chemical tests: Iron <10 ppm, lead <5 ppm
• Physical tests: pH, solubility, pouch weights

Request your free sample: SigmaAldrich.com/pHast-Pack