A stopped-flow dual-wavelength spectrophotometer suitable for the study of respiratory chains
- PMID: 938452
- PMCID: PMC1172708
- DOI: 10.1042/bj1540277
A stopped-flow dual-wavelength spectrophotometer suitable for the study of respiratory chains
Abstract
The requirements for a dual-wavelength stopped-flow spectrophotometer to be suitable for studying limited quantities of respiratory-chain preparations are described. They can be met by a design using mainly commercially available components. The constructed apparatus has a dead-time of approx. 2.6 ms, a mixing ratio of 17:1, and a minimal requirement for 0.5 ml of mixed reactants per flow.
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