Z600644

Hellma^® Makro-Küvetten für Absorptionsmessungen, Standardzellen

High Performance Quartz Glass, spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 3,500 μL

• Synonym(e): Large Volume Absorption Cuvettes
• NACRES: SB.32
• UNSPSC Code: 41121813

Eigenschaften

• material: Suprasil^® quartz
• description: 2 polished windows
• manufacturer/tradename: Hellma 110-QS
• parameter: 200-2,500 nm spectral range
• technique(s): UV/Vis spectroscopy: suitable, photometry: suitable
• H × W × D: 46 mm × 12.5 mm × 12.5 mm
• chamber volume: 3,500 μL
• pathlength: 10 mm
• application(s): pharmaceutical
• detection method: photometric

Beschreibung

General description

Hellma^® absorption cuvettes, standard cells, Macro with PTFE stoppers (spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 3,500 μL) are available in high-performance Suprasil quartz material. The highest level of sensitivity in the measurement can be achieved by suitably selecting the cell for a specific application such that it exhibits high transmission in the spectral range of interest. The maximum of 80-90% transmission shown by empty Suprasil quartz cell is caused by the reflection loss at the four glass/air boundaries. When filled with common solvents, the cell will exhibit significantly higher maximum transmissions.

Packaging

Sold as packages containing a single cell (1EA = 1 cell)

Legal Information

Hellma is a registered trademark of Hellma GmbH

Suprasil is a registered trademark of HERAEUS QUARZGLAS GMBH & CO.