The PSP® (Pre-analytical Sample Processing) products of Invitek is based on a unique non-chaotropic chemistry. It includes an integrated sample management system from sample collection to DNA stabilisation.
Reliable extraction, stabilisation and storage of host and pathogen DNA in stool, saliva or swab samples at room temperature without DNA degradation.
The SalivaGene Collector includes the collection devices for assisted sample collection in plastic bags for lower cost per sample. This product is offered in packages of 50 collectors or as bulk (as requested) for high sample numbers. e.g. for clinical studies. The barcode labelled primary tube is also compatible with all common robotic platforms.
The SalivaGene Comfort Set includes the collection components in a blistered package with barcode labelled primary tubes, prefilled with the stabilisation buffer for easy-to-use buccal cell swab collection and DNA protection, optimal in high-throughput processing, e.g. for clinical studies. The barcode labelled tube is compatible with common robots.
The SalivaGene Collection Module II is a simple, alternative version for saliva sample collection and stabilisation using a liquid DNA stabilisation buffer (DNA is also stable for 12 months at room temperature).
The ideal stool DNA collection and preservation tube (Stool Collection Module) - prefilled with the DNA Stool Stabiliser simplifies stool collection and is designed to provide highest DNA yields and quality.
The patented stabilisation buffer – DNA Stool Stabiliser (PSP® technology) eliminates cooling of samples and stabilises genomic DNA for 3 months at room temperature.
The Stool Collection Tubes prefilled with Stool DNA Stabiliser is a user-friendly stool collection and DNA protection device. It allows a convenient and hygienic collection and extraction of up to 1 g of stool, using spoon attachment.