Plasmid DNA Purification Kit 250 reactions

29th Oct 2026

Molecular Biology • DNA Purification

Plasmid DNA Purification Kit – 250 Reactions

A rapid plasmid DNA purification solution for microarray manufacturing, PCR, DNA sequencing, and other molecular biology applications requiring purified bacterial plasmid DNA.

Product Information

Product Name	Plasmid DNA Purification Kit
Catalog Number	0319-PDP250
Kit Size	250 reactions
Product Format	Plasmid DNA purification kit
Dry Ice Required	No
Hazardous	No

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Availability: 24/48H Stock Items & 2 to 6 Weeks non Stock Items.

Overview of Plasmid DNA Purification

Plasmid DNA purification is an essential step in molecular biology research. Plasmids are small, usually circular DNA molecules commonly used as vectors for cloning, recombinant DNA experiments, gene expression studies, and other laboratory workflows. Before these applications can be performed, plasmid DNA must be separated from bacterial cells and unwanted cellular components.

The Plasmid DNA Purification Kit, catalog number 0319-PDP250, is designed for rapid purification of bacterial plasmid DNA. Its stated applications include microarray manufacture, polymerase chain reaction (PCR), DNA sequencing, and other downstream procedures that require purified plasmid DNA.

The 250-reaction format is intended for laboratories processing multiple samples or performing plasmid purification regularly.

Key Features

Rapid purification: Designed to support efficient plasmid DNA preparation.
250-reaction format: Suitable for repeated use across laboratory workflows.
Multiple applications: Intended for microarray manufacture, PCR, DNA sequencing, and other downstream applications.
Bacterial plasmid DNA: Designed for purification of plasmid DNA obtained from bacterial sources.
Molecular biology workflow support: Helps prepare DNA for subsequent analytical or experimental procedures.

How Does Plasmid DNA Purification Work?

Plasmid purification generally involves releasing DNA from bacterial cells, separating plasmid DNA from proteins and other cellular material, and recovering the purified DNA in a suitable solution. The exact procedure depends on the purification method used by the kit.

Typical purification workflow

Prepare the bacterial sample containing the target plasmid.
Lyse the cells using the appropriate reagents.
Separate plasmid DNA from unwanted cellular components.
Recover the purified DNA according to the kit protocol.
Assess DNA concentration, purity, and suitability for the intended application.

Note: This is a general description of plasmid purification. Consult the product-specific protocol for the exact reagents, procedure, processing time, and sample requirements.

Applications of Purified Plasmid DNA

Microarray Manufacturing

Purified plasmid DNA can serve as a DNA source for preparing and manufacturing research microarrays, depending on the experimental design and downstream workflow.

Polymerase Chain Reaction (PCR)

Plasmids containing a target sequence can be used as templates in PCR experiments, including amplification and molecular assay development.

DNA Sequencing

Purified plasmid DNA can be prepared for sequencing workflows to verify cloned inserts, confirm construct identity, or analyze specific DNA regions.

Molecular Cloning and Gene Analysis

Plasmid DNA is widely used in cloning, construct verification, and gene-related research. Its suitability for each experiment depends on DNA quality and the requirements of the downstream method.

Why Is DNA Purity Important?

Contaminants carried over from bacterial samples can interfere with downstream molecular biology experiments. Evaluating DNA concentration and purity helps researchers determine whether a preparation is suitable for the intended procedure. Depending on the application, quality checks may include spectrophotometric measurements, fluorometric DNA quantification, or electrophoresis.

For sensitive applications such as sequencing or PCR, follow the relevant application requirements and the manufacturer's recommendations for sample quality.

Frequently Asked Questions

What is the Plasmid DNA Purification Kit used for?

It is designed for rapid purification of bacterial plasmid DNA for microarray manufacture, PCR, DNA sequencing, and other downstream applications requiring purified plasmid DNA.

How many reactions does this kit support?

This product is supplied in a 250-reaction format.

Can purified plasmid DNA be used for PCR and sequencing?

These are stated applications for the kit. Confirm that the recovered DNA meets the quality requirements of your particular PCR or sequencing workflow.