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Showing 1-30 of 136 results for "spectroscopy" within Site Content
Atomic Spectroscopy Overview
Atomic spectroscopy techniques like AAS, AES, ICP-OES, and ICP-MS identify and quantify elemental composition in samples.
Chromatography & Spectroscopy Reagents
Explore our selection of high-quality analytical reagents for wet chemistry, chromatography, spectroscopy, analytical, titration, water quality control, and electrochemistry.
Isotopic Labeling for NMR Spectroscopy of Biological Solids
Isotopic Labeling for NMR Spectroscopy of Biological Solids;
Identification of Cell Culture Media with Raman Spectroscopy
Identification of cell culture media samples by traditional LC methods, such as amino acid or vitamin analysis, has high costs, and requires significant analytical expertise and laboratory space.
Raman Spectroscopy for Process Monitoring in CHO Cells
Raman spectroscopy monitors CHO cell cultures and perfusion systems, offering increased sample frequency with automated sampling.
Cell Culture Media QC with Raman Spectroscopy
Raman spectroscopy monitors cell culture media prep, ensuring quality and error detection.
Integrated Glucose Control in CHO Culture via Raman Spectroscopy
Discover opportunities of a Raman PAT platform for feedback control loop in CHO cell culture, enabling stable glucose levels without manual intervention.
Reference Materials
Explore our extensive collection of chemical reference standards for chromatography, spectroscopy, and analysis needs.
Determination of Phospholipid Oxidation by UV/VIS Spectroscopy - Avanti® Polar Lipids
The percent oxidation of a phospholipid can be determined by using Beer’s Law to calculate the peroxidized phospholipid’s concentration from its absorbance at 234 nm.
Use of Raman Spectroscopy to Monitor In-Vitro Transcription in mRNA Manufacturing
During in-vitro transcription (IVT), the DNA template is transcribed into the desired mRNA. Precise monitoring of nucleoside triphosphate (NTP) bases and mRNA molecules during IVT is crucial for optimizing reaction conditions, ensuring high fidelity mRNA synthesis, and confirming the quality
Nuclear Magnetic Resonance (NMR)
NMR spectroscopy elucidates molecular structure and purity via nuclear spin states in a strong magnetic field.
In-Line Real-Time Monitoring of CHO Cell Culture Process Parameters using Raman Spectroscopy
This page explains how to monitor in-line and in real time CHO cell culture process parameters using Raman spectroscopy.
Analytical Chemistry Learning Hub
Explore essential analytical chemistry techniques and tools across chromatography, spectroscopy, and sample preparation for reliable lab workflows.
Real-time Monitoring of Solvent Removal in ADC Manufacturing
Raman spectroscopy is a powerful tool for in-line, real-time monitoring of the removal of solvents during the TFF step of ADC manufacturing.
Analytical Reagents
Analytical reagents and solvents for wet chemistry, chromatography, spectroscopy, titration, microbiology, microscopy, gravimetry, water analysis, and ion sensors.
UV-Visible Solvents
Discover high-purity Uvasol® solvents for UV-Visible spectroscopy, ensuring accurate results with minimal absorbance. Ideal for precise analytical measurements.
Analytical Chemistry
Explore our high-quality analytical chemistry products for precise and reliable laboratory testing. Find the latest instruments, reagents, and consumables for chromatography, spectroscopy, and more
In-Line & Real-Time Raman Monitoring
Raman spectroscopy is among the many tools used in PAT implementation. This technique can be used to monitor cell culture CPPs such as glucose, lactate, cell density, and ammonium, as well as CQAs such as protein titer, glycosylation, and aggregation.
One-Batch Calibration: A Process-, Instrument-, Scale- & Site-agnostic Method For Streamlining Raman Implementation
Challenges associated with Raman spectroscopy implementation in bioprocesses can be overcome by the innovative one-batch calibration approach. This streamlined process requires less time and resources compared to traditional approaches, unlocking Raman benefits for biopharmaceutical applications.
Quantitative NMR for Content Assignment of Reference Standards for Quality Control of Herbal Medicinal Products
qNMR has proven to be appropriate as a primary analytical method for the certification of natural products as reference standards for QC of herbal medicinals.
Determination of the Deterioration of Bleachability Index (DOBI) of Raw Palm Oil acc. to DIN EN ISO 17932:2011
Method: UV/VIS spectrophotometry; Method No. 2524
Ready-to-Use Raman for Upstream Monitoring — Expanding Insights into Downstream & Novel Modalities
Join our webinar to explore findings from fed-batch and perfusion cell cultures using ready-to-use models for real-time glucose, lactate, and mAb titer measurement.
Stable Isotopes
ISOTEC® Stable Isotopes are useful for tracer studies in proteomics and metabolomics, agents for MRI / MRS, and in a wide range of other biomedical applications.
Surfactants (nonionic) in Extran® Rinse Solutions
Learn about the sample preparation and photometric determination of non-ionic surfactants in Extran® rinse solutions (MA 01, MA 02, MA 05, AP 22) using Spectroquant® test kits and spectrophotometers.
NMR Reference Standards
NMR reference standards ensure proper instrument performance. Review key operational parameters for these standards such as pw90, sensitivity, resolution and line shape.
Biopharma 4.0: Digital Transformation
Bioprocessing 4.0 integrates advanced technologies for future biomanufacturing facilities.
Certified Reference Materials
Certified Reference Materials: CRMs for forensic, clinical, environmental, pharmaceutical, and food & beverage testing.
Analytical Method: Lead (total) in effluents
Photometric determination with PAR subsequent to acid mineralisation; DIN decomposition
Analytical Method: Zinc (total) in effluents, high organic content
Photometric determination subsequent to acid mineralisation with sulfuric acid and Perhydrol
Analytical Method: Copper (total) in effluents, high organic content
Photometric determination with Cuprizon subsequent to acid mineralisation
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