Obtaining accurate and precise gene quantification results from biological samples requires a carefully validated pre-analytical process for collection, shipment, storage, and optional purification of the analytes of interest, such as DNA, RNA, and proteins. Also, the safety of the healthcare professional and the laboratory operator is important, considering that specimens may contain infectious pathogens.
Non complete inactivation, slowly virus inactivation, no compatibility with direct PCR (laborious and costly purification), denaturation of proteins or destruction of antigens. Do you sympathise with any of the challenges?
We offer three complementary sample preservation buffers that provide a powerful and flexible solution to protect any biological sample (tissue or biofluid) in function of the intended downstream applications. We offer it as:
It is compatible to any sample type just like tissue, saliva, sputum, blood, swab and urine. Besides, it is alsy possible to preserve insects and microbial communities.
Save time and cost associated with extraction
The DNA, RNA Defend solution preserves the native structure of proteins and antigens and enables direct PCR. Therefore, no DNA or RNA purification is required. Thus, the lysed sample can be incorporated into a qPCR or dPCR reaction.
Both buffers also preserve proteins and antigens, enabling a quick antigen or ELISA test, followed by a RT-qPCR (either or not on purified nucleic acids) using the exact same sample.
Also, food and feed samples, just like single cells, ready for downstream molecular analyses such as single cell RNA sequencing or single cell RT-qPCR or RT-dPCR.
The use of ultrapure (type 1), nuclease-free water is essential to prevent loss of DNA and RNA in samples in downstream applications such as PCR, cDNA synthesis, nucleic acid purification, sequencing, cloning and molecular biology and (stem) cell culture applications.
Prepared in a 3-step process which produces DNase-free and RNase-free, deionized water to the highest standards.
Quality tested and suitable for all experiments requiring nuclease-free water.
InActiv Blue® is a CE-IVD marked, virus inactivating and RNA stabilizing transport medium for swabs or saliva from patients for in vitro diagnostic testing by RT-qPCR or other molecular method (SARS-CoV-2, influenza A/B, RSV A/B).
Key features
We also offer the saliva collector validated for SARS-CoV-2 detection
+31 30 6880771
support@isogen-lifescience.com
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