Pharmaceutical regulatory organizations around the world recommended acceptable limits of residual DNA fragments to both the and size distribution, mostly not exceeding 10 ng/does, with a size limit of 200 bp in length.
SHENTEK Host Cell Residual DNA Analysis Kits are designed for quantitating different sizes of residual host cell DNA fragments, which usually target four fragment size ranges (<100 bp, 100-200 bp, 200-500 bp, to >500 bp) via DNA-specific qPCR assays. The kits are used in parallel with Residual Host Cell DNA Analysis Quantitation Kits to analyze extracted DNA from test samples using SHENTEK Residual DNA Sample Preparation Kits.
Cell line: E.coli, Pichia pastoris, CHO, Vero, MDCK, sf9, Human, etc.
Types of Residual Host Cell DNA Size Analysis
Residual CHO DNA Size Analysis Kit (2G)
Residual E. coli DNA Size Analysis Kit (2G)
Residual Vero DNA Size Analysis Kit (2G)
Residual MDCK DNA Size Analysis Kit
SHENTEK is dedicated to providing high-quality QC solutions to the biopharmaceutical industry. Our standardized and customized biopharmaceutical quality control (QC) products cater to various cell species and manufacturing processes.

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