Quantitative Enzyme Immunoassay for Haemoglobin
The IDK Faecal Haemoglobin ELISA stands as a cutting-edge enzyme immunoassay designed to deliver precise quantitative measurements of human haemoglobin in stool samples. This assay serves as a crucial marker for identifying early colorectal cancer and adenomatous polyps by detecting gastrointestinal bleeding, particularly originating from colorectal adenomas and tumours. The intermittent presence of blood in stools, whether in symptomatic or asymptomatic individuals, acts as a key indicator for further investigation, often necessitating colonoscopy to pinpoint the lesion or source of bleeding.
Stool Sample Extraction Process
Efficient stool sample extraction is facilitated through the utilisation of the Stool sample application system – a rapid, precise and hygienic sample extraction tube prefilled with IDKExtract® universal stool extraction buffer, which holds the added advantage of compatibility with numerous other faecal assays. The extraction process is streamlined and hassle-free, employing rapid extraction tubes to homogenise stools, create dilutions, and prepare samples for analysis. This innovative system ensures a fast, clean, and precise extraction process, contributing to the reliability of results.
Moreover, the extracted stool samples demonstrate remarkable stability under various storage conditions. Whether stored at room temperature (15-30 °C), in refrigerated conditions (2-8 °C), or even frozen at -20 °C, the stool extracts maintain their integrity for a period of seven days. This robust stability allows for flexibility in the analysis timeline, helping to overcome the challenge of analyte degradation in native stool, and offering convenience to laboratories and healthcare professionals alike.
In essence, the IDK Faecal Haemoglobin ELISA, coupled with its efficient stool sample extraction system, not only provides accurate quantitative data on haemoglobin levels but also ensures a seamless and reliable process, supporting the early detection and diagnosis of gastrointestinal bleeding with the potential to guide subsequent medical interventions.