(72-206) Buffer, Precision Reference Standard pH 4.000 +/- 0.002 at 25°C 500 mL Clear PETG/Unit

Description

• Buffer, Precision Reference Standard, pH 4.000 ± 0.002 at 25°C (Color Coded Red)
• Packaging: Clear PETG
• CAS #: 7732-18-5, 877-24-7, 67-56-1
• Manufactured in ISO 9001:2015 certified facilities
• cGMP compliant manufacturing (per 21 CFR 820)
• Registered with the FDA as a (Class I) Medical Device Manufacturer
• Detailed CofA, MSDS, and labels
• Made in USA – facilities in Indiana, Maryland, and Texas