Conductivity Standard, 400,000 µS/cm (400 mS/cm) at 25°C - R2249400-500A

Description

• Key Performance Benefit: Conductivity Standard, 400,000 µS/cm (400 mS/cm) at 25°C is designed to enable analysts to achieve accurate conductivity measurements and verify result correctness. With high accuracy of ±1% at 25°C, it can be used as a calibrator and/or control in demanding industrial applications.
• Material & Construction: Aqueous-based conductivity standard formulated to eliminate matrix mismatch errors. Supplied in an HDPE bottle (GL45). Manufactured to exacting specifications for extended shelf life and stability, even after opening.
• Risk Reduction/Compliance Benefit: Directly traceable to NIST standard reference materials. Meets specification requirements of all major Pharmacopoeias. Low temperature coefficient of variation reduces measurement errors and supports non-temperature controlled use, including field work.
• Protection Level: Value: 400,000 µS/cm ±1% | Accuracy: ±1.0% µS/cm | Tested at: 25°C
• Comfort & Usability: Suitable for calibration of conductivity sensors, quality control, method validation, and instrument qualification. Each bottle includes a comprehensive Certificate of Analysis and a conductivity variation table with temperature on the product label. Lot numbers and expiry dates provided for user convenience.
• Safety & Compliance Assurance: Directly traceable to NIST standard reference materials. Meets major Pharmacopoeia specifications.

Recommended For

• Calibration of conductivity meters
• Quality control procedures
• Method validation
• Instrument qualification
• Field work applications
• Industrial analytical testing

Product Details

• Product Name: Conductivity Standard, 400,000 µS/cm (400 mS/cm) at 25°C
• Material Type: Conductivity Standard
• Conductivity Value: 400,000 µS/cm (400 mS/cm)
• Accuracy: ±1% at 25°C
• Test Temperature: 25°C
• Physical Form: Liquid
• Packaging: HDPE Bottle, GL45
• Traceability: Directly traceable to NIST standard reference materials
• Certificate: Supplied with comprehensive Certificate of Analysis
• Label Information: Conductivity vs. temperature table, lot number, expiry date
• Stability: Extended shelf life and stability, including after opening

Primary Industries

• Pharmaceutical
• Laboratory & Analytical Testing
• Quality Control
• Industrial Manufacturing

Standards and Certifications

• NIST Traceable
• Meets major Pharmacopoeia specification requirements