
pH Buffer Calibration Kit - 500mL Each pH 4, 7, 10 & 4oz KCl - The Curated Chemical Collection
- Buffer calibration kit for determining pH levels
- Three buffer solutions for calibration
- Solution for storage of electrode (electrode sold separately)
- Instructions and safety data sheet (SDS) packet for product information and handling procedures
- Suitable for age 13 and older with adult supervision
- Ships from Rochester, NY
- US Customer Service
- 30-Day Return Policy