Raman spectroscopy - advanced optical analysis technology
Boost plant safety, ensure product quality, and optimize operations. Raman spectroscopy measures the composition and molecular structure of your samples from lab-to-process in real time.
Specs at a glance
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Wetted materials
Body: 316L stainless steel
Window: Proprietary material, optimized for bioprocesses
Surface finish: Ra 15 with Electropolish to ASME BPE SF4 finish
Adhesive: USP Class VI and ISO 10993 compatible -
Sterilization method
CIP/SIP
Field of application
The Raman flow cell meets the speed demands of downstream by optimizing Raman collection for low-turbidity, low volume samples. Ideally suited for development-scale flow rates, the Raman flow cell allows real-time monitoring, rapid process optimization, and process control for chromatography and other downstream unit operations.
Downstream: aggregation, protein crystallization, formula stability, product CQA, protein concentration, buffer excipients
Benefits
The Raman flow bench houses a Raman flow cell and easily connects to an Rxn-10 probe paired with a Raman Rxn embedded analyzer, and ensures transferability when used with the Raman flow assembly calibration and verification kit
Provides continuous, real-time measurements with high sensitivity for development-scale flow rates
Achieves lower limits of detection through enhancement of the Raman signal
Brings Raman-based process insights and control to downstream bioprocessing unit operations
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
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Success stories
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16 documents
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Operating Instruction (BA)
Raman flow assembly Operating Instructions
Commissioning, operation, and maintenance details for the
Raman flow assembly (KRFB, KRFC)Language:
English
Version:
30/06/2023
File size:
951.5 KB
File name:
BA02296CEN_0123.pdf
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Operating Instruction (BA)
Raman flow assembly calibration and verification kit Operating Instructions
Commissioning, operation, and maintenance details for the
Raman flow assembly calibration and verification kitLanguage:
English
Version:
29/06/2023
File size:
1006.6 KB
File name:
BA02295CEN_0123 Raman flow assembly calibration and verification kit.pdf
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PU (Publication)
Top must-read Biopharma 4.0 articles - Stay informed about the latest research embracing Biopharma 4.0 principles
A list of published technical articles related to Biopharma 4.0
topics with recommendations from Life Science industry experts
at Endress+Hauser.Language:
English
Version:
26/06/2025
File size:
363.4 KB
File name:
PU01611CEN_0125.pdf
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PU (Publication)
Biopharma 4.0 model graphic
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).Language:
English
Version:
22/05/2025
File size:
481.6 KB
File name:
PU01614CEN_0125.pdf
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PU (Publication)
Raman flow assembly - Precise composition measurement of high-speed, low-volume samples in downstream bioprocessing
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).Language:
English
Version:
31/05/2023
File size:
837 KB
File name:
PU01517CEN_0123.pdf
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PU (Publication)
Biopharma 4.0 model graphic (full version)
Expanded version of a 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).Language:
English
Version:
22/05/2025
File size:
29.1 MB
File name:
PU01613CEN_0125.pdf
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PU (Publication)
ライフサイエンスにおけるラボからプロセスまでの監視と制御 バイオプロセスの物理的・化学的特性の信頼性の高い測定
この製品リストは、ライフサイエンス業界におけるバイオプロセス
用途向けに、光学分析および液体分析の両方から提供される分析機
器をまとめたものです。含まれる製品には、Raman Rxn2アナライザ
、Raman Rxn4アナライザ、Rxn-10プローブ、バイオマルチオプティ
ックおよびバイオスリーブ、ラマンフローアセンブリ、Rxn-45プロ
ーブ、Rxn-46プローブ、シングルユース向けラマンオプティックシ
ステム、Memosens CPS61E、Memosens COS81E、OUSBT66、Memosens
CPS77E、Memosens CLS82E、OUSAF44、Memosens CPS11E、Memosens
CLS16E、TOCアナライザーCA79、Liquiline変換器プラットフォーム
、およびMemobaseソフトウェアが含まれています。Language:
Japanese
Version:
24/08/2025
File size:
1.2 MB
File name:
PU01484CJA_0224_Lab-to-Process Control in Life Sciences.pdf
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PU (Publication)
ラマン校正および検証キット ラボからプロセスへの拡張性を実現するラマン分光計システムの校 正と検証のために必要なものすべて
バイオマルチオプティック／シングルユースオプティックおよびラ
マンフローアセンブリ（フローベンチとフローセルを含む）用のラ
マン校正および検証キットの概要です。これらのキットは、Kaiser
ラマンテクノロジーを搭載したRxn-10プローブおよびRaman Rxn2 /
Rxn4アナライザーと併用し、バイオプロセスの上流および下流工
程で使用されます。Language:
Japanese
Version:
13/08/2025
File size:
2.5 MB
File name:
PU01518CJA_0122_Raman calibration and verification kits.pdf
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PU (Publication)
The Biopharma 4.0 glossary - Test your Biopharma 4.0 IQ
A list of definitions and sources for frequently used terms and
abbreviations in the biopharmaceutical industry related to
Biopharma 4.0.Language:
English
Version:
17/06/2025
File size:
445 KB
File name:
PU01610CEN_0125.pdf
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PU (Publication)
Raman Flow Assembly -Genaue Messung der Zusammensetzung von kleinvolumigen Proben bei hoher Geschwindigkeit in Downstream-Bioprozessen
Übersicht über Raman-Flow Assembly (Flow Bench und Flow Cell),
die mit der Rxn-10-Sonde in Verbindung mit einem Raman Rxn-2-Analysator
und einem Kalibrierungs- und Verifizierungskit für die
Raman-Flow Assembly für die Downstream-Bioprozessierung
(basierend auf der Kaiser Raman-Technologie) verwendet wird.Language:
German
Version:
14/08/2025
File size:
354.6 KB
File name:
PU01517CDE_0123_Raman Flow Assembly_web.pdf
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