The Raman flow bench is a key component of the Raman flow assembly system that brings Raman spectroscopy to downstream bioprocessing. This Raman flow assembly system meets the speed demands of downstream by optimizing Raman collection for low-turbidity, low volume samples. Ideally suited for development-scale flow rates, it provides real-time process monitoring, rapid optimization, and control for chromatography and other downstream unit operations.
Downstream: aggregation, protein crystallization, formula stability, product CQA, protein concentration, buffer excipients
Midstream: analyte monitoring in permeate
Benefícios
The Raman flow bench houses a Raman flow cell and easily connects to an Rxn-10 probe paired with a Raman Rxn embedded analyzer
Brings Raman-based process insights and control to downstream bioprocessing unit operations
Incorporates ambient light control as well as signal amplification
Espectroscopia Raman - tecnologia de análise óptica avançada
Aumente a segurança da fábrica, garanta a qualidade do produto e otimize operações. A espectroscopia Raman mede a composição e estrutura molecular de suas amostras do laboratório ao processo em tempo real
Raman downstream process measurement of biosimilars - Alvotech’s testing of the protein purification process during ultrafiltration/diafiltration (UF/DF)
A KBI Biopharma está monitorando uma gama diversificada de linhagens e concentrações de células em volume mínimo para o cultivo automatizado de células na indústria de Life Sciences.
Graphic illustrating the core elements of Biopharma 4.0 including product lifecycle stages, role of PAT/QbD, and 12 key advanced technologies for scientists and process engineers in the Life Sciences, applicable to Raman spectroscopy systems (Raman Rxn2, Raman Rxn4, Rxn-10, Rxn-45, Rxn-46, bio multi optic and sleeve, flow cell and flow bench, Raman optic system for single use, and Raman calibration & verification kits).
Raman flow assembly - Precise composition measurement of
high-speed, low-volume samples in downstream bioprocessing
PU (publicação)
Versão em inglês - 05/2023
New version available in English
An overview of the Raman flow assembly (flow bench and flow cell) used with the Rxn-10 probe in conjunction with a Raman Rxn2 analyzer and a Raman flow assembly calibration and verification kit for downstream bioprocessing (powered by Kaiser Raman technology).
Bioprocessing infrastructure readiness for online analytical
instrumentation integration - Is your upstream operation ready for
seamless deployment of an online Raman spectroscopy system?
PU (publicação)
Versão em inglês - 08/2026
New version available in English
This self-assessment questionnaire helps pharmaceutical and API manufacturers evaluate their readiness for implementing online Raman spectroscopy. A simple scoring system identifies potential infrastructure, integration, and process monitoring challenges, helping teams assess deployment complexity and prepare for successful real-time analytical monitoring.
Analytical costs, scale-up delays, and optimization potential in
upstream bioprocessing - Is your upstream process costing more than
you think?
PU (publicação)
Versão em inglês - 08/2026
New version available in English
This self-assessment questionnaire helps bioprocessing teams evaluate analytical costs and delays associated with scaling up from laboratory development to production. A scoring system helps identify optimization opportunities and assess the value of real-time monitoring using online Raman spectroscopy.
Com ópticas sem contato e de imersão: 532 nm, 785 nm, 1000 nm Com sistema óptico bIO-Optic ou Raman para uso individual: 785 nm, 1000 nm Com conjunto de vazão Raman ou bio multi óptica e bio sleeve: 785 nm
Materiais do corpo e da janela
Corpo da sonda Rxn-10: Alumínio 6061, aço inoxidável 316L e aço inoxidável 303
Com ópticas sem contato e de imersão: 532 nm, 785 nm, 1000 nm Com sistema óptico bIO-Optic ou Raman para uso individual: 785 nm, 1000 nm Com conjunto de vazão Raman ou bio multi óptica e bio sleeve: 785 nm
Materiais do corpo e da janela
Corpo da sonda Rxn-10: Alumínio 6061, aço inoxidável 316L e aço inoxidável 303
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