Buffer solution pH 4, Phthalate buffer, traceable to NIST, colored red, Thermo Scientific™

Brand:  Thermo Scientific Acros 383840025

Product Code. 10259243

Description

This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

pH buffer

Specifications

• Chemical Name or Material: Buffer solution pH 4
• CAS: 877-24-7, 7732-18-5, 7487-94-7, 3244-88-0
• Density: 1.0000g/mL
• Physical Form: Liquid
• MDL Number: MFCD00217672
• Specific Gravity: 1
• Traceability to NIST: Traceable to NIST

• Name Note: Phthalate buffer, traceable to NIST
• Color: Red
• pH: 3.98 to 4.02 (20°C)
• Quantity: 2.5 L
• Packaging: Plastic bottle
• Merck Index: 14, 7612
• Solubility Information: Solubility in water: miscible.