Bio Spec Overview
Ignite Creation Date:
2025-12-24 @ 6:56 PM
Last Modification Date:
2025-12-24 @ 6:56 PM
Retention:
SAMPLES_WITH_DNA
Description:
* Nasal Lavage: The nasal lavage will be performed using a spray technique. Using a disposable metered-dose inhaler (100 µl per spray), room temperature saline will be sprayed in one nostril while the other nostril is closed. After 5 sprays, the subject will gently exhale through the lavaged nostril and the fluid will be collected in a specimen cup. The procedure will be repeated a minimum of 8 times and a maximum of 15 times in each nostril. After collection, the sample will be placed on ice and processed within 2 hours.
* Oral Rinse: Oral samples will be collected using a standardized procedure in accordance with the Manual of Procedures for Human Microbiome Project. Study participants will rinse their mouth (swish/gargle) with 15 mL sterile normal saline for 1 min, and will expectorate the contents of the mouth into a 50 mL centrifuge tube. Sample should be kept cold on ice until processing.
* Oral Rinse: Oral samples will be collected using a standardized procedure in accordance with the Manual of Procedures for Human Microbiome Project. Study participants will rinse their mouth (swish/gargle) with 15 mL sterile normal saline for 1 min, and will expectorate the contents of the mouth into a 50 mL centrifuge tube. Sample should be kept cold on ice until processing.
Section:
* Nasal Lavage: The nasal lavage will be performed using a spray technique. Using a disposable metered-dose inhaler (100 µl per spray), room temperature saline will be sprayed in one nostril while the other nostril is closed. After 5 sprays, the subject will gently exhale through the lavaged nostril and the fluid will be collected in a specimen cup. The procedure will be repeated a minimum of 8 times and a maximum of 15 times in each nostril. After collection, the sample will be placed on ice and processed within 2 hours.
* Oral Rinse: Oral samples will be collected using a standardized procedure in accordance with the Manual of Procedures for Human Microbiome Project. Study participants will rinse their mouth (swish/gargle) with 15 mL sterile normal saline for 1 min, and will expectorate the contents of the mouth into a 50 mL centrifuge tube. Sample should be kept cold on ice until processing.