Agilent Copper, 1000 ug/ml, 100ml 5190-8348

This product is a single-element copper calibration standard (Agilent part number 5190-8348) containing copper at 1,000 µg/mL in a 5% nitric acid matrix. It is supplied as a 100 mL bottled solution intended for elemental analysis and calibration of ICP-OES and related spectroscopic techniques. Laboratories use it for instrument calibration, method validation, and routine quality control where accurate copper quantification is required. It is offered by Agilent Technologies for spectroscopy and elemental analysis laboratories.

Key Features:

• Part number: 5190-8348
• Analyte: Copper (Cu), 1,000 µg/mL
• Volume: 100 mL
• Solvent/matrix: 5% nitric acid (HNO3)
• CAS #: 7440-50-8
• Intended techniques: ICP-OES / elemental analysis
• Packaging: Bottle

Advantages:

• Ready-to-use single-element standard simplifies instrument calibration and reduces on-site preparation.
• Consistent 1,000 µg/mL concentration provides reproducible calibration and improves analytical accuracy.
• 5% HNO3 matrix maintains copper in solution and is compatible with common ICP workflows.
• 100 mL bottle format offers convenient volume for routine QC without frequent reordering.
• Pre-prepared solution reduces contamination risk and variability compared with in-house dilutions.