For the safe and continuous production of hydrogen with a purity of 99.9995% for GC and GC/MS.

• On-demand generation of high-purity hydrogen as detector gas for the FID
• Compact, modular and stackable system
• Hydrogen production from deionised water using proton exchange membrane
• Internal leakage detection with automatic switch-off function
• Minimal hydrogen storage in the system
• Front LED touch screen with status display
• Can be individually combined with PEAK zero nitrogen and zero air systems
• Systems are available with different flow rates
• Very low maintenance requirements
• 3 years warranty on the hydrogen cell

Double beam spectrophotometer with a variable spectral bandwidth. The highly stable optics and two detectors measure the sample and reference simultaneously optimising measurement accuracy. The 6850 has measurement modes for photometrics, concentration, multi-wavelength, spectrum scanning, kinetics, quantitation, DNA/RNA and protein analysis. Jenway Prism PC software is supplied as standard and offers additional functionality with preloaded methods for DNA/RNA and protein analysis, as well as extensive post-measurement tools, unlimited results saving and easy export of data. The 6850 double beam spectrophotometer is ideal for quality control, general research, pharmaceutical, biochemical and clinical laboratory applications. Installation Qualification and Operation Qualification (IQ/OQ) is available for the 6850.

• Double beam spectrophotometer with highly stable optics
• Variable spectral bandwidth 0.5, 1, 2, 4, 5 nm
• Analysis: Auto peaks and valleys, zoom, addition, subtraction, peak ratios, smoothing, area under curve, wavelength table, derivatives, overlay with PC software
• Integrated user interface
• USB port for data storage
• Conforms to European Pharmacopeia requirements
• Jenway Prism PC software included as standard
• 1 year warranty

Generates clean, dry and hydrocarbon-free air for FIDs in GC. Also meets the purity requirements for trace analysis.

• Fail-safe, continuous generation of zero air
• Hydrocarbon content <0.05 ppm
• Modular design and combination option with other PEAK Precision devices
• Minimal maintenance
• No replacement of the catalyst chamber required
• Compatible with the Precision Air Compressor
• Status display

The smallest hydrogen generator from the Precision Hydrogen SL line, safely and continuously produces laboratory-grade hydrogen, with a purity of 99.9995 %, for GC-FID. This generator comes in a choice of manual water fill, auto water fill or with pressurised water fill.

• Minimal hydrogen storage in the system
• Very low maintenance requirements
• Auto-shutdown fail-safe

The versatile and robust UV/Vis spectrophotometer is easy to use and equipped with advanced performance features. It has pre-programmed methods for quantifying nucleic acids (DNA, RNA, oligonucleotides), measuring nucleic acid and protein fluorescent dyes, performing protein assays (BCA, Biuret, Bradford, Lowry, Pierce), measuring cell density, and melting point calculation. The GLP mode ensures that the data comply with GLP requirements.

• Backlit LCD colour display with touch panel navigation
• When the display is off, only the touch screen controller consumes power. Touching the screen exits sleep mode
• Color-coded sample overlays for quick visual analysis
• Zoom and tracking functions allow in-depth peak analysis
• Screenshot function for publishing results
• Home screen with quick access to common applications
• USB port for data transfer
• Storage of 156 methods possible
• 7 languages selectable: English, German, French, Spanish, Italian, Japanese, Chinese
• 21 CFR Part 11 compliant software is available separately

For Precision Hydrogen and Precision Hydrogen trace models.