Frozen and ULT
–80°C Sample Storage
At Harrow Green’s Cambridge Biorepository, we provide validated –80°C sample storage for research, biotech, and clinical organisations that can’t afford to compromise on integrity or compliance.
Our facility operates to GxP-aligned standards, with full traceability, continuous monitoring, and disaster-recovery contingencies, so your samples are always safe, secure, and accessible.
Why Choose Harrow Green for Ultra-Low Temperature Storage?
Security Without Compromise
Access-controlled storage zones, 24/7 CCTV, visitor logs, and individual sample barcoding ensure complete chain-of-custody and compliance transparency.
Resilience as Standard
Dual power feeds, UPS and generator backup, and a fleet of validated freezers with hot-swap spares mean zero downtime and maximum sample protection.
Compliance You Can Show
Every freezer is temperature-mapped, calibrated, and independently monitored. Alarm escalation and full audit trails are maintained for inspection readiness.
Our Cambridge Facility at a Glance
- Validated –80°C ultra-low temperature storage
- 24/7 monitoring with independent alarm paths
- UPS and generator power continuity
- Traceable probe calibration and validation reports
- Secure access with electronic audit trail
- Ambient, +4°C, and –20°C storage add-ons
- GDP-aligned pick, pack and ship services
- Dedicated QA support and document packs.
Built for Your Samples
Research & Biotech
Cell pellets, proteins, DNA/RNA, plasma, reagents and more.
Clinical & CRO
Trial materials, segregated cohorts, sealed custody workflows.
Academia & Collections
Catalogued archives, accessioned samples, controlled access.
Onboarding in Days, Not Months
Scope & capacity check – review sample types, storage volumes, and SLAs.
Validation & documentation – mapping, calibration, QA sign-off.
Sample intake – barcode, segregate, and store securely.
Operate & report – receive regular audit-ready data and alerts.
Our Service Standards
99.9% uptime target across monitored freezers
<2-hour alarm response window
24/7 on-call engineering support
Documented chain-of-custody for every sample
Frequently Asked Questions
Yes. We operate HTA-aware workflows and can segregate licensed material with enhanced documentation and QA oversight.
Yes, subject to capacity and QA approval. We can receive, register, and store same-day with prior notification.
We offer data exports and API options to align with your LIMS, QA or compliance systems.
Yes – our systems are continuously monitored with multi-path alarms and 24/7 engineer coverage.















