Navigation Links
Salimetrics Offers New Saliva Collection Aid for Easy Collection of Passive Drool Samples
Date:6/28/2012

State College, PA (PRWEB) June 28, 2012

Collection of whole saliva samples is now easier with the introduction of the Saliva Collection Aid, a device developed by SalivaBio, LLC in collaboration with researchers at the Center for Interdisciplinary Salivary Bioscience Research (CISBR) at the Johns Hopkins University School of Nursing. The new collection aid is available from Salimetrics, and customers may order the devices along with other collection supplies and biomarker assay kits.

Whole saliva is a mixture of the individual secretions from a number of saliva glands that empty into the mouth, and it may contain various additional components from the oral cavity. Many researchers consider whole saliva to be the gold standard when collecting samples for biological testing because it avoids differences in saliva composition seen in the secretions from specific salivary glands.

Although collecting whole saliva by spitting or drooling might seem to be easy, it actually can be a messy task that discourages some people from donating samples. Previously, researchers who wanted to use the passive drool method had to supply short sections of ordinary drinking straws to donors and ask them to drool through the small diameter straw into vials to collect saliva. Or, they would have donors drool into larger containers, and then laboriously transfer the sample into smaller vials for storage. The new Saliva Collection Aid from SalivaBio helps solve these problems by making it possible to collect whole saliva cleanly and efficiently, directly into individual standard cryovials.

The device also has a number of other features that will make it attractive to researchers and saliva donors:

  •     Individually packaged in a clean, foil pouch
  •     Increased participant compliance
  •     Ready-to-go instructions
  •     Vented design helps reduce foaming of the saliva sample
  •     One-time use and dispose
  •     Constructed of polypropylene to avoid sample retention or contamination
  •     Universal fit with common external thread cryovials

Although some donors find it preferable to use absorbent swabs such as the Salimetrics Oral Swab to collect saliva samples, these devices have a number of limitations, including:

  •     Retention of certain analytes in the swab
  •     Swab may cause assay interference for certain analytes
  •     Difficulty in observing the volume of saliva collected by the swab
  •     Swab complicates estimation of saliva flow rates, which is required for some analytes
  •     Under certain conditions, swab may possibly collect specific glandular saliva

The Saliva Collection Aid can help avoid these problems associated with absorbent swabs by making it easier for donors to give whole saliva samples. According to Douglas A. Granger, PhD, Director of CISBR and professor of Medicine, Nursing, and Public Health at Johns Hopkins, who helped develop the new device, “It’s not rocket science – it’s a practical solution that will enable saliva analytes to be integrated effectively into basic and clinical studies and consumer applications.”

About Salimetrics:
Founded in 1998, Salimetrics, LLC supports researchers, the immunodiagnostic industry, and functional testing laboratories around the world with innovative salivary immunoassay products and services. Salimetrics’ assay kits and CLIA-certified testing services measure biomarkers related to stress, behavior and development, inflammation, and immune function, including: alpha-amylase, androstenedione, blood contamination, chromogranin A, cortisol, cotinine, C-reactive protein, DHEA, DHEA-S, estradiol, estriol, estrone, IL-1b, IL-6, melatonin, progesterone, 17a-hydroxyprogesterone, secretory IgA, testosterone, and TNF-a. Salimetrics also provides salivary DNA analysis. The company is based in State College, Pennsylvania, with offices in the UK and distributors around the world. For more information, visit Salimetrics on the web at http://www.salimetrics.com.

Read the full story at http://www.prweb.com/releases/saliva_collection_aid/06/prweb9620930.htm.


'/>"/>
Source: PRWeb
Copyright©2012 Vocus, Inc.
All rights reserved

Related biology technology :

1. Quality Salivary Research with the Salimetrics Center of Excellence Program
2. Berkshire Corporation Offers Live Chat For Americas Website and Shopping Cart
3. Tri-Valley Sedation Dentist Dr. Endre Selmeczy Now Offers High-quality Dental Restorations
4. Big Saver: Molderizer Offers 30% Mold Remediation Products Price Cut
5. Butamax Granted Core Patent for Making Biobutanol and Distillers Grains; Offers Producers Efficient, Low-Cost Production of Biobutanol
6. UH Case Medical Center Offers New Therapy for Gynecologic Cancer Patients
7. Gundersen Lutheran Offers Heart Surgery with Less Pain, Faster Recovery
8. Fortis Offers Bachelor of Science in Nursing Degree Program to Florida Students
9. Roche Launches 454 Sequencing Assays for High Sensitivity Genetic Variant Detection in Leukemia Samples to Drive Blood Cancer Research Worldwide
10. Life Technologies Receives AFNOR Validation for Tests Designed to Detect Listeria Contamination in Food Samples
11. BioLife Solutions Launches Search Engine Optimized Website and 1,000 Free Samples Offer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/11/2017)... ... October 11, 2017 , ... Personal eye wash is a basic first aid supply for ... time. So which eye do you rinse first if a dangerous substance enters both eyes? ... Eye Wash with its unique dual eye piece. , “Whether its dirt and debris, ...
(Date:10/11/2017)... Georgia (PRWEB) , ... October 11, 2017 , ... Disappearing ... taking the lives of over 5.5 million people each year. Especially those living in ... greenovative startup Treepex - based in one of the most pollution-affected countries globally - ...
(Date:10/10/2017)... (PRWEB) , ... October 10, 2017 , ... ... Science Center’s FirstHand program has won a US2020 STEM Mentoring Award. Representatives of ... award for Excellence in Volunteer Experience from US2020. , US2020’s mission is to ...
(Date:10/10/2017)... PITTSBURGH, PA (PRWEB) , ... October 10, 2017 ... ... this year’s recipients of 13 prestigious awards honoring scientists who ... be presented in a scheduled symposium during Pittcon 2018, the world’s leading conference ...
Breaking Biology Technology:
(Date:4/11/2017)... April 11, 2017 NXT-ID, Inc. (NASDAQ: ... company, announces the appointment of independent Directors Mr. Robin ... its Board of Directors, furthering the company,s corporate governance and ... Gino Pereira ... look forward to their guidance and benefiting from their considerable ...
(Date:4/5/2017)... Allen Institute for Cell Science today announces the launch ... dynamic digital window into the human cell. The website ... deep learning to create predictive models of cell organization, ... suite of powerful tools. The Allen Cell Explorer will ... resources created and shared by the Allen Institute for ...
(Date:4/5/2017)... 4, 2017 KEY FINDINGS The ... at a CAGR of 25.76% during the forecast period ... primary factor for the growth of the stem cell ... MARKET INSIGHTS The global stem cell market ... and geography. The stem cell market of the product ...
Breaking Biology News(10 mins):