产品说明
一般描述
Hellma® absorption cuvettes, standard cells, Macro with glass lids (spectral range 200-2500 nm, pathlength 2 mm, chamber volume 700 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.
包装
Sold as packages containing a single cell (1EA = 1 cell)
法律信息
Hellma is a registered trademark of Hellma GmbH
Suprasil is a registered trademark of HERAEUS QUARZGLAS GMBH & CO.
基本信息
| NACRES | SB.32 |
产品性质
| 物料 | Suprasil® quartz |
| 描述 | 2 polished windows |
| manufacturer/tradename | Hellma (100-QS) |
| 参数 | 200-2500 nm spectral range |
| technique(s) | UV/Vis spectroscopy: suitable photometry: suitable |
| 高度 × 宽度 × 直径 | 45 mm × 12.5 mm × 4.5 mm |
| 腔室体积 | 700 μL |
| 路径长度 | 2 mm |
| detection method | photometric |
Sigma-Aldrich
m.cnreagent.com
