Get Exova Chain Of Custody Form

The purpose of following chain of custody procedures is to maintain the quality of all samples during collection, transportation, and storage prior to analysis. Chain of custody documentation serves three main purposes: 1. Communication of analytical instructions from Peer to the analytical laboratory.

An electronic Custody and Control Form (eCCF) is the digital version of the traditional, five-part paper Custody and Control Form the document used for drug test ordering, specimen collection processing, and chain of custody documentation for workplace drug testing.

A chain of custody is when information is gathered from the crime scene and is used to create a chain of custody to show what was at the scene, its location and its condition. It is important because it can be used during a criminal court trial.

The chain of custody is a tracking record beginning with detailed scene notes that describe where the evidence was received or collected. Collection techniques, preservation, packaging, transportation, storage and creation of the inventory list are all part of the process used in establishing the chain of custody.

Radically altered items of evidence may still be admitted if their pertinent features remain unaltered: Even though the object is not in exactly the same condition at trial as at the time in issue- or even if in substantially the same condition- the exhibit may still be admitted if the changes can be explained, and ...

The Laboratory Internal Chain of Custody is documentation (worksheets, logbooks, forms, etc.) that records the movement of Samples and Sample Aliquots during analysis. A Laboratory Internal Chain of Custody does not require a separate form.

The documentation of the chain of custody serves three primary purposes; to ask relevant questions regarding the evidence to the analytical laboratory, to maintain a record of the chain of custody, and to document that the sample/evidence was handled only by approved personnel and was not accessible for tampering ...

The chain of custody is said to be the sequential documentation or trail that accounts for the sequence of custody, control, transfer, analysis, and disposition of physical or electronic evidence.

Properly filled out chain of custodies should include: sample ID, location of source, date and time collected, date and time received at the lab, sample preservation, analysis required, name of collector, pertinent field data, names of those who had custody of the sample, and reporting/billing contacts.