DNA

From the isolation of high-purity DNA to polymerase chain reaction (PCR) and quantitative real-time PCR (qPCR), all the way to the analysis of DNA fragments via agarose gel electrophoresis, we offer a comprehensive range of reliable DNA products for molecular biology research. With our products, you lay the foundation for efficient and reproducible workflows.

DNA Isolation

PCR Mastermixes

qPCR Mastermixes

Polymerases

DNA Marker

Agaroses

PCR Accessories

Bio&SELL offers a comprehensive range of DNA products for molecular biology research.

The portfolio includes DNA isolation kits, PCR master mixes, qPCR master mixes, DNA polymerases, DNA markers, agarose, and PCR accessories. This ensures that suitable products are available for key steps ranging from sample preparation and DNA extraction through amplification to DNA analysis.

DNA Isolation Kits for Various Sample Types

Reliable DNA isolation from different source materials may require different approaches to cell lysis and purification.

Bio&SELL offers various DNA isolation kits for different sample types and applications. The product line includes:

DNA Mini Kit - For the extraction of gDNA from tissues, cells, buccal swabs, bacteria, yeasts, and rodent tails
Blood DNA Mini Kit - For the isolation of DNA from whole blood
Plant DNA Kit - For DNA isolation from plant materials (leaves, stems, flowers, seeds, and more)
Food DNA Kit - For the extraction of DNA from food
Saliva DNA Kit - For the isolation of DNA from saliva samples
Saliva DNA Kit (Mouse) - For the isolation of DNA from saliva samples from mice
Forensic DNA Kit - For the extraction of DNA from forensic samples such as bloodstains, fingerprints, saliva, semen, hair roots, chewing gum, and cigarette filters
Plasmid DNA Mini Kit - For the isolation of plasmid DNA

This allows the isolation procedure to be specifically tailored to the respective source material and the subsequent molecular biological analysis.

PCR Master Mixes for Efficient DNA Amplification

The polymerase chain reaction (PCR) enables the targeted amplification of specific DNA sequences and is one of the established standard methods in molecular biology.

Bio&SELL’s PCR master mixes contain all essential reagents in ready-to-use solutions, enabling a convenient and efficient PCR workflow. The product line includes classic PCR master mixes, hot-start variants, and multiplex PCR master mixes, as well as ready-to-load products for direct processing via agarose gel electrophoresis:

In addition, Bio&SELL offers specialized PCR master mixes for direct amplification from blood, plant, and tissue samples:

qPCR Master Mixes for Quantitative Real-Time PCR

Quantitative PCR (qPCR or real-time PCR) enables the detection and quantification of specific DNA or cDNA target sequences during amplification. It is used in numerous fields of molecular biology research.

Bio&SELL offers a variety of qPCR master mixes for different detection systems and real-time PCR instruments. The product line includes EvaGreen® qPCR master mixes as well as probe-based qPCR mixes with and without the ROX reference dye:

This allows you to select the qPCR system that best suits your specific method, detection chemistry, and instrument requirements.

DNA Markers for Agarose Gel Electrophoresis

DNA markers, also known as DNA ladders, serve as size standards in the electrophoretic separation of DNA fragments. By comparing them to fragments of defined lengths, the size of the DNA products under investigation can be estimated.

Bio&SELL offers 50 bp, 100 bp, and 1 kb DNA markers for various fragment sizes and applications. Matching 6x concentrated loading buffers with Orange G or 10x concentrated loading buffers with bromophenol blue round out the product line for agarose gel electrophoresis.

The DNA markers can be used, for example, to analyze PCR products, restriction fragments, and other DNA samples.

Agaroses for DNA Gel Electrophoresis

Agarose gel electrophoresis is a well-established method for separating and analyzing DNA fragments based on their size. The choice of the appropriate agarose depends, among other factors, on the size of the DNA fragments to be analyzed and the specific experimental procedure.

Bio&SELL offers various agaroses for gel electrophoresis:

Universal Agarose - For the separation of nucleic acids in a wide size range from 50 bp to 50,000 bp
Low Melt Agarose - With a low melting point - Ideal for the separation of fragments between 80 bp and 25,000 bp
High-Resolution Agarose - For the separation of nucleic acids in the range of 50 bp - 1,500 bp
vWF Multimer Agarose - For the separation of vWF multimers

This allows the agarose to be selected according to the specific application and the requirements for separation performance and further processing.

PCR Accessories for Molecular Biology Workflows

In addition to kits, master mixes, and enzymes, additional reagents are required for many molecular biology workflows. Bio&SELL’s PCR accessories therefore complement the DNA product line with products for sample preparation, amplification, and analysis.

The product line includes, among other items:

dNTPs - available as a dNTP set (consisting of 4 individual dNTP solutions) or a dNTP mix (containing all 4 dNTPs in a single solution)
Proteinase K
Gel Stains
Nuclease free Water
Double Pure Combi Kit

DNA Products for Reliable Molecular Biology Workflows

From DNA isolation through PCR and qPCR to agarose gel electrophoresis, Bio&SELL offers products for key steps in DNA analysis. A variety of kits, master mixes, polymerases, and analysis products allow you to tailor reagents specifically to your experimental setup.

Whether you’re looking for a DNA isolation kit, PCR master mix, qPCR master mix, DNA polymerase, DNA marker, agarose, or PCR accessories - discover Bio&SELL’s DNA products and find the right reagents for your molecular biology research.