Hellma Neutral Glass Filter F2, NG 11, certified, 48 x 12.5 x 12.5 mm, 0.25 absorption, is a high-quality secondary standard for calibrating spectrophotometers. Using certified reference materials from Hellma Analytics ensures your spectrophotometer maintains accurate and reliable measurement results that meet pharmacopoeia and internal quality requirements, while providing internationally comparable results.
Product Features
- Certified neutral glass filter F2, NG 11 with 0.25 absorption
- Dimensions: 48 x 12.5 x 12.5 mm
- Secondary standard for spectrophotometer calibration
- Traceable to NIST primary standards
- Meets requirements of major pharmacopoeias (EP, DAB, USP)
- DIN EN ISO 17025 accredited Hellma Analytics calibration laboratory certified
- Ensures constant high-quality measurement results
Scope of Delivery
- Certified reference materials (Calibration Standards) in quality storage box
- DAkkS Calibration Certificate (DIN 17025)
- Handling guidelines
- Instructions for checking photometric accuracy
Benefits
- Reliable and accurate spectrophotometer calibration
- International comparability of measurement results
- Compliance with major pharmacopoeias (EP, DAB, USP)
- Traceability to NIST primary standards ensures measurement confidence
- 30-year warranty on reference materials
Why Choose Hellma Neutral Glass Filter F2 NG 11 Certified 48 x 12.5 x 12.5 mm 0.25 Absorption?
Hellma Neutral Glass Filter F2 NG 11 offers certified accuracy, traceability, and long-term reliability, making it an essential tool for precise spectrophotometer calibration and quality assurance in laboratories.
