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🔬 Calibrate like a pro — precision you can trust, clarity you can see.
Biopharm’s 3-pack calibration buffer set (pH 4.00, 7.00 & 10.00) offers NIST-traceable, lab-verified accuracy with QR-coded Certificates of Analysis for instant validation. Each gallon is color-coded, lot-numbered, and waterproof-labeled for easy identification and long shelf life, making it the go-to choice for pharmaceutical, academic, research, and industrial pH meter calibration.
| % Assay of Chemical(s) | 100 |
| ASIN | B07JXC89P5 |
| Best Sellers Rank | #7,320 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Chemical Buffers |
| Boiling Point | 100 °C |
| Boiling point | 100 °C |
| Brand | Biopharm |
| Brand Name | Biopharm |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 497 Reviews |
| GHS Health Hazard | Non hazardous |
| GHS Physical Hazard | Non hazardous |
| GHS health hazard | Non hazardous |
| Item Form | Solution |
| Item Highlight | NIST Traceable. COAs available. Values at 25C. 3.8 L Each. Reference Standard Solutions Compatible with All pH Meters |
| Item Volume | 3 gallons |
| Item Weight | 30 pounds |
| Manufacturer | Biopharm Inc |
| Part Number | BB8911X |
| Percentage assay | 100 |
| UPC | 721272377682 |
| Volume | 3 gallons |
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