Identity
Correct identification and traceability. The right sample, linked to the right information, throughout its journey.
Wrong identity → value lostSafe Sample Protection
Protect the sample.
Preserve the possibility.
Sample protection is not cold storage monitoring. It is continuous protection of identity, custody and condition — supported by evidence throughout the defined lifecycle.
SAFE SAMPLEPROTECTION
IDENTITYCorrect identification
and traceability
and traceability
CUSTODYControl, responsibility
and traceability
and traceability
CONDITIONFitness for purpose
throughout the journey
throughout the journey
Every sample has a journey.Every step matters.Every claim needs evidence.
Why it matters
The sample is not merely material. It is future potential.
A biological sample may represent a patient, a scientific question, years of work or an opportunity that cannot be recreated.
Replacement cost and sample value are not the same. Safe Sample Protection connects equipment, processes, people and evidence so the sample remains identifiable, controlled and fit for its intended purpose.
Scientific valueClinical valueHistorical valueFuture valueIrreplaceability
The Safe Sample Protection Framework
A connected system — from collection to handover.
The framework separates what must be protected from how protection is achieved, then surrounds both with evidence, human practice, resilience and sustainability.
Select the framework to open the full-size version
What we protect
Three responsibilities. One protected sample.
Failure in any one dimension can destroy the sample's value — even when the other two appear intact.
Custody
Continuous control, responsibility and traceability throughout the defined lifecycle.
Lost control → trust lostCondition
The environmental and handling history that determines whether the sample remains fit for purpose.
Setpoint ≠ sample conditionHow we protect it
Six mechanisms across the sample journey.
Protection is continuous. Each mechanism contributes to identity, custody and condition — and each creates evidence that protection has been maintained.
Sample Identification & Container
Unique ID · container design · label durability · compatibility and integrity
Preparation & Freezing
Standardised processing · controlled freezing · reduced variability · critical data capture
Storage Performance & Configuration
Equipment performance · temperature uniformity · stability and recovery · mapping
Inventory & Location Management
Location hierarchy · inventory accuracy · traceability · controlled relocation
Monitoring & Alarms
Independent monitoring · data integrity · alarm management · escalation · trend analysis
Retrieval & Transportation
Correct retrieval · minimised warming · maintained conditions · chain of custody
Evidence
Protection must be demonstrable.
Evidence is not a fourth pillar. It is the documented proof that identity, custody and condition have been protected.
IDENTITYIdentification records · metadata · traceability · audit trail
CUSTODYLocation records · movement history · handovers · responsibility
CONDITIONMonitoring data · excursions · handling history · corrective actions
What connects and surrounds the system
Technology alone does not protect samples.
Human Factor & Best Practice
Competence, training, SOPs, decision-making, escalation and a culture of care turn technical capability into protection.
Resilience & Safety Net
Risk management, redundancy, contingency planning, emergency response, governance and continuous improvement.
Sustainability
Resource efficiency, lower environmental impact and long-term value — without overriding specimen fitness for purpose.
Safe Sample Protection Masterclass
Turn the framework into everyday decisions.
Professional training for biobank and laboratory teams. Explore the sample journey, challenge assumptions, identify weak points and prepare for the moment when equipment, process or response fails.
“Even the most reliable cold-storage system will eventually fail. Preparedness determines whether equipment failure becomes sample loss.”
Independent advisory
See the whole protection system — and its weak points.
Brand-neutral advice grounded in sample needs, technical understanding and practical reality.
Mortensen Sample Protection Advisory helps institutions connect storage performance, monitoring, workflows, evidence and emergency preparedness — then translate insight into priorities.
Framework & lifecycle review
Map how identity, custody and condition are protected across your defined lifecycle.
Cold-storage performance
Understand what setpoint, uniformity, stability, recovery and thermal resilience mean for samples.
Monitoring & preparedness
Review alarms, escalation, backup capacity, roles and the evidence needed when conditions deviate.
Lars Mortensen
Technical depth. Commercial clarity. A lifetime of sample protection.
With more than 25 years in laboratory and life-science technology — including 15 years with cold storage, cryogenic systems and remote monitoring — Lars Mortensen translates complex systems into clear, practical decisions.
His Safe Sample Protection teaching has been delivered more than 100 times across the Nordics, UK, Ireland and the Baltics.
Start a conversation
How well is your sample journey protected?
Share your sample types, lifecycle, storage technologies and the questions your team needs to address.