Buffer Capsules, pH 4.00, Red, Reagecon™

Presented as an easy-to-use, color coded capsule. Reagecon™ Buffer Solution, pH 4.00, Red is tested at 25°C using an ISO 17025 accredited method and is NIST traceable. Each preservative-free capsule dissolves quickly into 100mL water to form a highly accurate calibration and control solution.

Brand:  Thermo Scientific Russell CP1040

Product Code. 12963207

Description

These pH buffer capsules meet the same quality criteria as ready-to-use buffer solutions to ensure reliable, reportable pH measurements, along with the convenience and cost-savings of capsule form.

• Color coded for ease of identification
• Easy to use—dissolves quickly in 100mL distilled water
• Easy to store and transport with an extended shelf life
• Accuracy to ±0.02 pH units
• Traceable to SRM for NIST
• Certification to ISO 9001:2008
• Accredited to ISO 17025

Specifications

• Color: Red
• Density: 1g/cm³
• Physical Form: Solid
• Odor: Odorless
• Solubility Information: Miscibility with water: Soluble

• Certificate of Analysis: Yes
• pH: 4.00 ±0.02
• Quantity: 50 Capsules
• Traceability to NIST: Yes