Sartorius Stedim North America Inc.

Fast and Reproducible AAV Quantification

Fast and Reproducible AAV Quantification

A novel biosensor assay enables the capsid quantitation of multiple AAV serotypes label-free and in real-time.

Preparation of Standards – with the Cubis® MSA Dosing System

Preparation of Standards – with the Cubis® MSA Dosing System

Reference samples, called standards, are required to determine the concentration of chemical compounds using highly sensitive quantitative analytical procedures

Ultrapure Water for HPLC Analysis

Ultrapure Water for HPLC Analysis

Learn how to optimize your application and minimize the risk of ghost or phantom peaks.

Bioburden and Biofilm Management in Pharmaceutical Operations

Bioburden and Biofilm Management in Pharmaceutical Operations

Microbial control is a major objective for all sterile drug manufacturers, with bioburden reduction representing a significant share of risk mitigation efforts

Application-specific Membrane Prefilters for Highly Efficient Processes in Biopharmaceutical Production

Application-specific Membrane Prefilters for Highly Efficient Processes in Biopharmaceutical Production

New medicines on one hand and rising cost pressure as a result on the other mean that highly efficient methods are required in biopharma production

Filter Integrity Testing

Filter Integrity Testing

The integrity testing of sterile filters constitutes a critical and mandatory regulatory step in biopharmaceutical production processes. However, performing such filter integrity tests costs time. Indeed, it can take a good 20 to 30 minutes to perfor

Additional Repeatability Test As Part of DKD Calibration

Additional Repeatability Test As Part of DKD Calibration

Together with the customer, Sartorius developed an additional repeatability test, which is now performed as a supplement to DKD calibration. The test enables the measurement uncertainty to be more accurately calculated and, therefore, the quality of

For its chocolate manufacture, an international food group relies on Sartorius metal detection equipment

For its chocolate manufacture, an international food group relies on Sartorius metal detection equipment

The demands and expectations on product quality are continuously increasing. Therefore,metal detectors are used for protection of both machines and consumers, which is a legal requirement in many countries for ruling out metal contaminants in produc

Online Glucose | Lactate measurement in Batch and Fed-batch CHO cultivation

Online Glucose | Lactate measurement in Batch and Fed-batch CHO cultivation

During the cultivation of animal cells the monitoring of nutrients and metabolites has an important role for the controlling strategy of the cell culture. The measurement of glucose and lactate is one of the first steps during this process. The cont

Process optimization made easy: design of experiments with multi-bioreactor system BIOSTAT® Qplus

Process optimization made easy: design of experiments with multi-bioreactor system BIOSTAT® Qplus

Design of experiments (DoE) is one of the most important techniques for systematic planning, execution and statistical evaluation of experiments. Although a DoE investigation is executable in one bioreactor, multi-bioreactor systems designed for pa

Magnetic Suspension Balance: High-End Precision Balance for Measurements Even under Extreme Process Conditions

Magnetic Suspension Balance: High-End Precision Balance for Measurements Even under Extreme Process Conditions

Rubotherm based in Bochum, Germany, developed a method for contact-free weighing of samples inside closed reactors. In the process, the suspension force of a sample is transmitted from a measuring chamber by a magnetic suspension coupling, which is p