




🔍 Elevate Your pH Game with Precision!
The AI1113 pH Calibration Buffer Solution Kit includes two 8 oz. bottles (pH 4.00 and 7.00) that ensure precise calibration for your instruments. Manufactured in an ISO 9001:2015 certified facility, this kit guarantees accuracy to +/- 0.01 pH at 25 °C, with solutions traceable to NIST standards. The double-sealed packaging ensures a 2-year shelf life, making it a reliable choice for professionals.







| Manufacturer | Apera Instruments |
| Part number | AI1113 |
| Item Weight | 226 g |
| Item model number | AI1113 |
| Style | pH 4, 7 (8oz.) |
| Material | HDPE (High Density Polyethylene) |
| Shape | Round |
| Item Package Quantity | 1 |
| Cutting Diameter | 2 Inches |
| Measurement System | US |
| Included components | AI1113 Solution Kit |
| Batteries Included? | No |
| Batteries Required? | No |
| Item diameter | 2 Inches |
Trustpilot
Hace 3 días
Hace 2 semanas