Professional Manufacturer of Biomagnetic Beads
1. Experimental Principle of Digital PCR Digital PCR (dPCR) is an advanced nucleic acid molecule absolute quantification technique. Its core lies in dispersing the sample into a large number of independent micro-reaction units for PCR…
The principle of magnetic bead purification of nucleic acids is based on Solid-Phase Reversible Immobilization technology（SPRI）, of which the mechanism of action is not yet very clear. Salt bridge theory is currently…
New Year’s shopping becomes the top priority for every household as the New Year comes. Vermicelli is undoubtedly an indispensable dish on the Spring Festival table among the myriad of traditional delicacies. However, how to ensure the…
The following methods are commonly used to detect endotoxin content in plasmids: 1, Horseshoe crab reagent color development method: This is a detection method based on the horseshoe crab reagent (Lyophilized Amebocyte…
PCR stands for Polymerase Chain Reaction, a molecular biology technique used to amplify specific DNA fragments. PCR products generally cannot be used directly for downstream experiments and need to be purified first…
Plasmid DNA extraction is a fundamental and important technique in molecular biology research. The key to distinguishing plasmid DNA from chromosomal DNA lies in their differences in physical and chemical properties. Here are…
The use of endotoxin-free plasmids should be considered when the extracted plasmid DNA is used for transfection of primary, suspension, or sensitive cells, gene silencing studies, cell injection micromanipulation, gene therapy or…
In modern molecular biology research, plant nucleic acid extraction is the basis of genomics, transcriptomics, functional genomics, and other fields. However, traditional methods often face the interference of secondary metabolites such as…
In scientific research or identification fields such as archaeology, forensic science, and paleontology, scientists often need to obtain genetic information about an organism from ancient bone or tooth samples. This information is…
With the rapid development of biotechnology, the isolation and purification of DNA fragments have become an indispensable part of molecular biology research. Whether for gene cloning, sequencing analysis, or other molecular biology…
Many small partners see the biological field always appears IU / mL and copies/mL of these two units, always confused about the difference between the two, in fact, these two units in definition, application,…