There are many papers across decades that mention the OLIS RSM-1000; here are a select few: Key Papers that report stopped-flow work using the OLIS RSM-1000Zhang J., et al. (2002). Transient-state kinetic investigation of 5-aminolevulinate synthase — rapid-scanning stopped-flow measurements were performed using a model RSM-1000 stopped-flow spectrophotometer (OLIS Inc.). PMCWeichsel A., et al. (2005). Heme-assisted S-nitrosation… (PNAS) — “Stopped-flow measurements were carried out by using an RSM 1000 rapid-scanning spectrophotometer (OLIS, Bogart, GA).” PNASHunter G.A., et al. (1999). Pre-steady-state reaction of 5-aminolevulinate synthase (JBC) — “Rapid scanning stopped-flow kinetic measurements were conducted using a model RSM-1000 stopped-flow spectrophotometer equipped …” JBCHerold S., et al. (1999). Kinetic and spectroscopic characterization of an … — “Kinetic studies were carried out with an On-Line Instrument Systems stopped-flow instrument equipped with an OLIS RSM 1000 rapid-scanning ….” ScienceDirectRobbins J.M., et al. (2018). Mechanistic studies of formate oxidase from Aspergillus … — “Rapid-reaction mixing studies were performed using an Olis RSM1000 spectrometer equipped with a temperature-controlled stopped-flow handling …” (ScienceDirect abstract). ScienceDirectZárate-Pérez F., et al. (2020). Conformational selection is present in ligand binding to … (PMC) — “Stopped-flow measurements were made with an OLIS RSM1000 spectrophotometer equipped with a dual-syringe stopped-flow system …” PMCSwainsbury D.J.K., et al. (2023). Cryo-EM structure of the four-subunit Rhodobacter … (PNAS) — “Activity assays were performed using an OLIS RSM1000 spectrophotometer equipped with a USA-SF stopped flow cell operating in rapid-scanning mode at 25 °C …” PNASMcCarty K.D., et al. (2023). Processive kinetics in the three-step lanosterol 14α-… (JBC) — “RSM1000 stopped-flow spectrophotometer. Full spectra were collected …” (methods). JBC