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Sample Collection & Preservation
April is IBS Month
Alison Waller, PhD
11 Apr 2024
Irritable Bowel Syndrome (IBS) is a gastrointestinal disorder that is defined by problems with motility (how GI muscles move food through the digestive system), and sensitivity (how the br
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17 min read
A New Gold Standard for Stool Sample Storage
Jason Perez
17 Jun 2022
As researchers and clinicians delve into the gut with a multi-omics approach, multiple aspects of the gut microbiome are considered. For example, the microbial genome, transcriptome, and metabolites f
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2 min read
Maintaining Microbiome Composition with Superior Preservation
Lea Milkin
03 Jan 2022
Containing trillions of microorganisms such as bacteria, viruses, and fungi, the gut microbiome contains the largest population of microbes in the human body.1 Governing such a vast communit
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4 min read
Revisiting the gold standard for stool sample storage
Jason Perez
05 Feb 2020
With the advent of microbiome studies, stool sample collection and preservation have been highlighted as key steps in ensuring microbiome authenticity. Freezing at -80°C has been wi
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2 min read
Norgen Biotek's Stool Nucleic Acid Preservative Best-in-Class for Maintenance of Microbial Community Composition in Comparative Study
Zakaria Haj-Ahmad
21 Aug 2019
Large-scale human microbiota studies have generated key insights into a variety of disease processes, including cardiovascular disease, carcinogenesis, diabetes, hypertension, and inflammatory bowel d
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2 min read
Top 5 Reasons to Use Urine Preservative Over Freezing
Nikola Breberina
22 Aug 2022
Congratulations! You have collected your urine sample. What do you do now? Do you… Leave it at room temperature and risk degradation of precious DNA and RNA Freeze it at -80°C and lose yiel
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4 min read
How Colorectal Cancer Is Diagnosed: From Symptoms To Emerging Methods of Diagnostics
Lea Milkin
24 May 2022
One of the most lethal cancers globally is colorectal cancer (CRC). Worldwide, it is ranked as the third most common cause of cancer-related death in men and women. CRC is defined as a tis
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min read
Investigating the Role of Stool Derived Metabolites Found Within the Gut Microbiome
Lea Milkin
03 May 2022
In recent times, microbiome studies have rapidly increased in popularity, ranging in application from cancer to weight loss. While many human gut microbiome studies focus on genetic barcod
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4 min read