DRAFT Exhibit H 2026.pdf
PDF 111 KB Posted
- Attached to
- Analytical Services
- Solicitation number
- BSA478026
- Issued by
-
Department of Energy Office of Science
About this file
This document is an exhibit (Exhibit H) that outlines factors under laboratory control affecting sample handling and analytical result accuracy.
The exhibit identifies eight primary controllable factors within laboratory operations. Proper Sample Labeling ensures all labels are machine-printed and machine-readable with key identifiers including sample ID, date, time, and technician initials to prevent mix-ups and maintain traceability. Chain of Custody Documentation addresses internal sample traceability requirements. Sample Storage mandates use of temperature-controlled environments with monitoring systems and alarms, along with clearly labeled storage areas to prevent sample misplacement. Contamination Control encompasses use of vertical/horizontal flow hoods, storage blanks, refrigerator blanks, numbered laboratory glassware for sample tracking, management of sample overcrowding, proper sample disposal procedures, and chemical storage protocols. Delayed Sample Processing identifies scheduling issues, poor communications, backlogs, and unclear workflows as controllable factors. Quality Control Measures require regular equipment calibration and maintenance, documentation of sample handling and processing, and participation in proficiency testing programs. Training and Education mandates ongoing training for laboratory technicians on proper procedures and protocols. Miscommunication Among Laboratory Staff addresses reliance on verbal instructions and failure to document changes in sample status, location, or handling requirements. The exhibit concludes that controlling these factors ensures reliability and accuracy of analytical work while upholding data integrity and personnel safety.
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Other files
| File | Type | Posted |
|---|---|---|
| DRAFT Exhibit E 2026.pdf | ||
| DRAFT Exhibit B 2026.pdf | ||
| DRAFT Exhibit F and Tech.pdf | ||
| DRAFT SOW 26 Jan 2026.pdf | ||
| DRAFT Exhibit D.pdf | ||
| DRAFT Exhibit C and Qualifiers 2026.pdf | ||
| DRAFT Exhibit A 2026.pdf | ||
| DRAFT Exhibit G 2026.pdf | ||
| DRAFT Fee Schedule.xlsx | XLSX spreadsheet |
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Text version
Exhibit H
Limited List of Causes Under Laboratory Control
DRAFT
Causes that are under the control of the laboratory when dealing with samples
Laboratories have control over several factors that can affect sample handling and result accuracy. These include, but are not limited to:
Proper Sample Labeling: Ensuring that all labels are machine printed, machine-readable, and include key identifiers like sample ID, data, time, and technician initials to avoid mix-ups and ensure traceability.
Chain of Custody Documentation: Internal sample traceability.
Sample Storage: Using temperature-controlled environments with monitoring systems and alarms, clearly labeling storage areas to prevent misplacement of samples.
Contamination Control: Use of vertical/horizontal flow hoods, storage blanks, refrigerator blanks, numbered laboratory glassware to track samples, sample overcrowding, improper sample disposal, chemical storage.
Delayed Sample Processing: Samples sitting unprocessed due to scheduling issues, poor communications, backlogs, or unclear workflows.
Quality Control Measures: Regular calibration and maintenance of equipment, documentation of handling and processing of samples, participation in proficiency testing programs to evaluate laboratory performance.
Training and Education: Ongoing training for Laboratory technicians to ensure they follow proper procedures and protocols.
Miscommunication Among Laboratory Staff: Relaying on verbal instructions, failure to document changes in sample status, location, or handling requirements.
By controlling these factors, and others, laboratories can ensure the reliability and accuracy of their analytical work, upholding the integrity of their data and the safety of their personnel.
File details come from the government source that posted it. Updated .