| Brand | Bluelab |
|---|---|
| Unit Type | fl oz |
| Form | Solution |
| Product | Testing Kit |
| Country of Origin | New Zealand |
| UPC | 9421024920449 |
Check the listing for details. Bluelab pH 7.0 Calibration Solution – 250 ml / 8.4 fl oz. Condition: New, Made in New Zealand. Listed at 25.99 USD. Professional-grade formulation trusted by technicians and researchers worldwide.