Bioprocess Raman analyzers: a focused 2026 review
Six vendors that matter for bioreactor monitoring - what each one is good at, what they are not, and the methodology we used to scope the field down from the full process Raman market.
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#bioprocess
4 articles tagged bioprocess.
Calibration transfer between spectrometers: what the 2025-2026 papers changed
Three recent papers shift the calibration-transfer conversation: a low-rank fine-tuning method for deep Raman models, a vendor-to-vendor PDS/SST study, and single-compound shortcuts that sidestep paired transfer sets.
Deep-learning chemometrics for process Raman: where the 2026 literature has landed
Five recent papers sketch where deep-learning chemometrics sits versus PLS for process Raman: a public bioprocess benchmark, two classifier benchmarks, self-supervised pre-training, and an explainability tool for GMP.
Endress+Hauser refreshes Raman Rxn probe portfolio; Sartorius BioPAT pairing deepens
Updated spec sheets through late 2025 consolidate Endress+Hauser's Raman Rxn-10, -20, -30, -40 and -46 probes under one naming scheme, with the bioprocess Rxn-46 keyed to Sartorius BioPAT Spectro.