NASA NTRS · 20010010293
Preservation of Liquid Biological Samples
Abstract
The present invention provides a method of preserving a liquid biological sample, comprising the step of: contacting said liquid biological sample with a preservative comprising, sodium benzoate in an amount of at least about 0.15% of the sample (weight/volume) and citric acid in an amount of at least about 0.025% of the sample (weight/volume).
Keep this discovery
Explore connections, maps & timelines
Putcha, Lakshmi, Nimmagudda, Ramalingeshwara R.. 2000-10-17. Preservation of Liquid Biological Samples. https://ntrs.nasa.gov/citations/20010010293
Cite the original work for its findings. Save a collection to share your selection of sources.