DNA/RNA and Protein Sample Preparation

DNA/RNA and Protein Sample Preparation

Isogen Life Science provides a comprehensive portfolio of DNA, RNA, and protein sample preparation solutions, supporting the entire workflow from sample collection and stabilisation to extraction and downstream analysis. Our portfolio includes both manual and automated DNA/RNA extraction kits, designed to deliver reliable, high-quality results across a wide range of applications. We also offer magnetic separation solutions based on QuickPick™ QRET technology, including dedicated instruments, reagents, and consumables. Explore our solutions below to learn more.

PLUS! No DNA/RNA extraction required - Direct PCR compatible

Smarter DNA/RNA preparation kits

Reliable molecular workflows, from sample to result

As the official Invitek Diagnostics distributor in the Benelux, and Spain regions, Isogen Life Science helps researchers and laboratories simplify molecular workflows, from sample collection and stabilisation to nucleic acid extraction and rapid detection.

  • 🧪 Sample Collection & Stabilisation
  • 🧬 DNA/RNA Extraction
  • Rapid Molecular Detection
  • 🌱 Application-specific Workflows (Microbiome • Plant • Food • Infectious Disease • Animal Health)
  • 🤝 Application Support by Isogen

Whether you work in life science research, microbiome studies, food safety, veterinary diagnostics or infectious disease testing, Invitek solutions are designed to deliver reliable results while reducing hands-on time and workflow complexity.

Preserve sample quality from the very beginning

Reliable results start with high-quality samples. Our stabilisation solutions preserve DNA and RNA integrity during collection, transport and storage, helping minimise degradation and reducing variability between samples.

 

 

 

 

Obtain high-quality DNA and RNA every time

Validated manual and automated extraction kits provide consistently high yields and purity from challenging sample types, ensuring reliable downstream performance for qPCR, sequencing and other molecular applications. Automation-ready workflows reduce hands-on time while improving reproducibility.

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Faster answers with sensitive molecular detection

Integrated qPCR detection solutions enable rapid and accurate identification of pathogens and genetic targets, allowing laboratories to obtain results sooner with high sensitivity and specificity.

Our Invitek portfolio supports a broad range of molecular biology applications, including:

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RTP Technology

With this technology nucleic acids are able to bind in very low salt concentrations which reduces the amount of wash steps in the DNA and RNA isolation process and thereby leading to faster protocols.  

MSB Technology

Minimal salt binding: DNA Purification from reaction mixtures (PCR, cDNA synthesis, restriction enzyme and other enzymatic reactions). DNA fragments (80 bp to 30 kbp) are recovered with very high yields in a final elution volume of 10 µl.

Range of products

A full range of priotein, DNA and RNA purification products and formats, more than 120, for your DNA/RNA application demands. A wide selection of products for high-throughput and automated sample processing. Many products are developed and manufactured in compliance with the Directive 98/79/EC on in vitro diagnostic medical devices (IVD-Directive).

Our sample collection and stabiliser kits enables long-term stability of DNA in stool samples (up to 105 days), in saliva samples (up to 1 year). For more information you can have a look at the brochure or contact us!

  • Purification of microbial DNA by combining Stool Collection tubes with DNA stabiliser kits: Read the application note herefor combination with Zymo kits, and here  for Qiagen kits. 
  • Is freezing necessary for the conservation of microbiome diversity in stool samples? Have a look at the appnote here.

DNA/RNA and Protein purification

By moving particles, not liquids, the QuickPick™ method offers a clear advantage over conventional protein, RNA and DNA isolation methods. Using the QuickPick method, your nucleic acid and protein purification method is faster, simpler and gentle from different sample sources: plants, human tissue, animal tissue, etc. 

Purification solutions                                     

Magnetic beads for DNA/RNA sample preparation

Magnetic protein, DNA and RNA extraction is built on the affinity on the surface of magnetic particles. A suspension of magnetic particles is mixed with a preparation of the target molecule. Once the target is bound to the group, a magnet is used to separate the target-bound particles from the solution. The unbound material can then be washed away from the particles. Depending on the application, the target molecules can, if necessary, be separated from the magnetic particles.

They are developed and selected for optimal performance in a variety of applications. Beads are selected based on the application, sample characteristics and instrument platform used (compatible with KingFisher systems).

Standardised walk-away workflow starting from blood, FFPE or plasma sample to bisulfite conversion of the isolated DNA on the instrument possible. Application fields: Cancer genetics, Genotyping, Plant genotyping, GMO analysis, Pathogen Detetion, Gene Expression Analysis and Cloning experiments. 

Magnetic particle technology has several advantages

  • Fast and simple: Only 10 min hands-on time.
  • Excellent reproducibility and stability through uniform size distribution
  • Superior suspension stability
  • More economical as other separation methods as centrifugation and vacuum DNA, RNA and protein extraction and softer on the sample. 
  • Less contamination because of moving particles instead of liquids. 

QuicPick™ tools

QuickPick DNA reagents are optimised for a range of sample materials and volumes. You can use the same reagents with PickPen manual tools and with the MagRo™ 96-M robotic workstation for high-quality purified DNA. Our QuickPick DNA Fragment purification kit solution provides:

  • Fast and simple purifying DNA fragments from gel or from liquid solutions.
  • Easy and simple way of purifying high-quality plasmid DNA from bacteria.
  • For poly-A(+) mRNA purification from different sample materials and amounts, such as from one cell to 50 mg tissue.

Benefits of QuickPick™ technology

  • Flexible: wide range of sample materials
  • Scalable: easy solution for variable sample volumes
  • Fast DNA and RNA extraction: 96 samples in one hour, with rapid protocols that ensure high-quality products.
  • Short hands-on-time
  • Move particles, not liquids, to avoid time-consuming aspirating and dispensing steps, just like minimising contamination.
  • Reliable: Reproducible results, robust protocols and high-quality purified product

We provide solutions for different sample sources for DNA and RNA. 

 

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Request a quotation

Request a quotation for your selection of laboratory instruments, reagents, kits or consumables. We will get back to you via mail or phone in no more than 24 hours. Promised!

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Contact information

+31 30 6880771
support@isogen-lifescience.com

Our office

Veldzigt 2A
3454 PW De Meern

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