pH Buffer, 1 L, 4.01 pH, Red, Liquid, Perform Accurate, Accurate, Color-coded, Buffer Solution Type, Perfect for Field Measurements, Occasional pH Analysis or Limited Lab Space, For Use With pH Meter and Electrode
Perform accurate, reproducible pH calibrations with color-coded Thermo Scientific™ Orion™ pH Buffer Bottles. pH 4.01, 5, 7 and 10.01 buffers are color coded for ease of use. All Orion pH buffers are traceable to NIST™ standard reference materials.
| Chemical Quantity | : | 1 L |
| pH Range | : | 4.01 |
| Color | : | Red |
| Physical State | : | Liquid |
| Packaging Type | : | Bottle |
| Grade | : | Certified |
| NIST Traceable | : | Yes |
| For Use With | : | pH Meter and Electrode |