pH Buffer Standards
All pH Buffers by Inorganic Ventures are manufactured and tested under ISO 17034 & ISO 17025 guidelines (A2LA 883.01 & 883.02), NIST-traceable, use high-purity starting materials, and are produced in accordance with our stringent Quality Assurance guidelines.
In addition, our pH buffers are specially formulated to prevent microbial growth. They are certified at multiple temperatures and packed in Transpiration Control Technology (TCT) which guarantees scientific integrity for up to five years from the date of manufacture
Potassium Tetroxalate Dihydrate Buffer (pH 1.68)
Sodium Carbonate / Sodium Bicarbonate Buffer (pH 10)
Sodium Hydrogen Phosphate / Sodium Hydroxide Buffer (pH 11)
Potassium Chloride / Sodium Hydroxide Buffer (pH 12)
Potassium Chloride / Sodium Hydroxide Buffer (pH 12.47)
Potassium Chloride / Hydrochloric Acid Buffer (pH 2)
Potassium Chloride / Sodium Hydroxide Buffer (pH 12)
Potassium Chloride / Sodium Hydroxide Buffer (pH 12.47)
Potassium Chloride / Hydrochloric Acid Buffer (pH 2)
Potassium Hydrogenphthalate / Hydrochloric Acid Buffer (pH 3)
Potassium Hydrogenphthalate Buffer (pH 4)
Potassium Hydrogenphthalate / Sodium Hydroxide Buffer (pH 5)
Potassium Dihydrogenphosphate / Sodium Hydroxide Buffer (pH 6)
Potassium Dihydrogenphosphate / Sodium Hydrogen Phosphate Buffer (pH 6.86)
Potassium Dihydrogenphosphate / Sodium Hydroxide Buffer (pH 7)
Potassium Dihydrogenphosphate / Sodium Hydroxide Buffer (pH 8)
Boric Acid / Potassium Chloride / Sodium Hydroxide Buffer (pH 9)
Sodium Tetraborate Decahydrate Buffer (pH 9.18)
Blue Sodium Carbonate / Sodium Bicarbonate Buffer (pH 10)
Red Potassium Hydrogenphthalate Buffer (pH 4)
Yellow Potassium Dihydrogenphosphate / Sodium Hydroxide Buffer (pH 7)
