Ultra-Low Freezers & Laboratory Cold Storage
Engineered Cold Storage with Dual-Cascade Compressors, Vacuum Insulation Panels & 24/7 Temperature Telemetry
JSS Scientific distributes certified ultra-low temperature biomedical storage systems for biopharmaceutical cell banks, clinical biospecimen repositories, vaccine stocks, and genomic libraries. Featuring Trufrost and Ambinova medical cold-chain engineering, our units maintain stable, uniform core temperatures even in demanding ambient facility environments.
Technical Capability & Quality Specifications
Class-Leading Thermal Uniformity
Multi-point sensor arrays ensure less than ±2°C temperature variance across all internal storage shelves.
Extended Hold-Over Security
Patented VIP (Vacuum Insulation Panel) multi-layer door seals prevent heat penetration during facility power disruptions.
Environmentally Responsible Hydrocarbons
Utilizes eco-friendly hydrocarbon refrigerants (HC) compliant with global low-GWP environmental mandates.
GeM & Institutional Compliance
CE, ISO 13485, and ISO 9001 certified for pharmaceutical validation, hospital pathology, and ICMR guidelines.
Model Specifications & Performance Matrix
| Model Identifier | Temp Rating | Gross Volume | Door & Compartments | Refrigerant Circuit | Recommended Use Case |
|---|---|---|---|---|---|
| Trufrost MDF-U538 | -86°C (Adjustable -40 to -86°C) | 528 Liters (Upright) | 4 Inner Compartments, Dual Gasket | Cascade Hydrocarbon | Biobanks, genomic libraries, viral sample storage |
| Trufrost MDF-U738 | -86°C Ultra-Low | 728 Liters (Upright) | 4 Inner Doors, Heavy-Duty Lock | High-Capacity Dual Compressor | Central biopharma repositories, bulk clinical trial vials |
| Trufrost MDF-U338 | -86°C Ultra-Low | 338 Liters (Compact) | 3 Adjustable Stainless Shelves | Hermetic Low-Noise Unit | Individual research laboratories, hospital satellite suites |
| Biomedical Upright -40°C | -20°C to -40°C | 400 Liters | 7 Drawers / Stainless Shelves | Direct Forced-Air Cooling | Blood plasma storage, enzyme preservation, reagents |
| Ice-Lined Refrigerator (ILR) | +2°C to +8°C | 150 - 250 Liters | Heavy-Duty Top Opening Chest | Thermal Ice Lining Reserve | WHO PQS prequalified vaccine storage, 48h holdover |
| Pharmacy Refrigerator | +2°C to +8°C | 315 - 1000 Liters | Heated Anti-Condensation Glass | Microprocessor Forced Air | Diagnostic kits, daily working reagents, insulin |
Request Commercial Quotation for Ultra-Low Temperature Freezers
Submit your required model specifications, quantities, and delivery location. Our technical sales engineers in Telangana HQ and Gujarat Branch will respond with itemized pricing, GeM reference, and availability within 24 hours.
Frequently Asked Questions
What happens during a power failure with a JSS-supplied -86°C ULT freezer?
Our Trufrost and Ambinova units feature advanced high-density polyurethane and VIP vacuum insulation panels, delivering an extended warm-up hold-over time (typically under 4 to 6 hours before reaching -50°C), backed by standard rechargeable battery alarms.
Can JSS Scientific configure remote temperature data logging?
Yes. All models include onboard digital microprocessor displays, USB history export, potential-free alarm contacts, and optional IoT cloud telemetry for SMS/email alerts to facility managers.
Are these units eligible for government rate procurement on GeM?
Yes, our cold-storage units are registered on the GeM portal with full BIS/CE/ISO certifications, enabling fast institutional purchase order processing.