Ultralow Freezer -86°C – BioSafe-DUAL ULT

The -86 °C Ultralow Freezer – BioSafe-DUAL ULT from Antech Scientific is a high-performance cryogenic storage system ideal for laboratories in South Africa. This Ultralow Freezer is available in both upright and chest formats, with storage capacities from 100 to 988 liters. Dual-compressor technology ensures energy efficiency while providing dependable sample protection.Featuring the intuitive TC-310 touchscreen controller, this Ultralow Freezer allows for easy temperature monitoring and real-time diagnostics. Its robust design and advanced cooling system make it a trusted choice for secure, long-term sample storage.

Explore our full range of ultralow freezers at Apex Scientific. For expert guidance, read our article: How to Select the Best Ultra-Low Freezer for Your Laboratory Needs.

The -86 °C Ultralow Freezer – BioSafe-DUAL ULT by Antech Scientific is an essential solution for laboratories in South Africa, offering reliable and high-performance cryogenic storage. This advanced series is available in both upright and chest models, with capacities ranging from 100 to 988 liters to suit a variety of laboratory requirements. Featuring state-of-the-art dual compressor cooling technology, the BioSafe-DUAL ULT delivers exceptional sample protection while optimizing energy efficiency.

 

Optimized Cooling Performance

Designed for efficiency, this freezer incorporates high-performance hydrocarbon refrigerants and a sophisticated cooling system. Furthermore, the use of SECOP compressors and EBM blowers enhances reliability and maintains stable internal temperatures. Additionally, the vacuum insulation panel (VIP) combined with high-density polyurethane ensures superior insulation, which significantly reduces energy loss and operational costs over time.

User-Friendly TC-310 Controller

The TC-310 touch screen controller simplifies chamber monitoring and operation with an intuitive design. Its 7-inch LCD touch screen provides a responsive, user-friendly interface for seamless navigation. The temperature display offers a clear view of current chamber conditions, while built-in status indicators show normal or abnormal operation at a glance.

Ergonomic Design

The BioSafe-DUAL ULT is built with the user in mind, combining functionality and convenience. For instance, inner door seals improve insulation and reduce frost buildup. Adjustable shelves allow for flexible sample storage, while the pressure release port makes opening the outer door effortless. Moreover, quiet operation creates a more pleasant laboratory environment, and optional racks help you organize vials and SBS boxes with ease.

 

Comprehensive Safety Features

Safety is paramount with the BioSafe-DUAL ULT. To begin with, it includes built-in data storage that is easily accessible via USB. It also offers real-time temperature monitoring using visual curves, enabling quick system checks. Additionally, security features such as password protection and safety door locks help prevent unauthorized access. For added protection, remote alarm contacts notify users of any critical system alerts.

 

Environmentally Friendly Design

Beyond performance, the BioSafe-DUAL ULT promotes environmental responsibility. It uses natural refrigerants that comply with EPA and SNAP regulations, ensuring zero ozone depletion. Furthermore, its CFC-free insulation reduces environmental impact, and its energy-efficient cooling system helps lower electricity usage and minimize carbon emissions, making it a sustainable choice for your lab.

Accessories

To learn more about ULT Freezers, read our article: How to Select the Best Ultra-Low Freezer for Your Laboratory Needs.

ModelMDF-86U458DMDF-86U588DMDF-86U728DMDF-86U838D
Main specificationsTypeUprightUprightUprightUpright
Cooling technologyIndependent dual coolingIndependent dual coolingIndependent dual coolingIndependent dual cooling
Temperature setting range (°C)-40~-86-40~-86-40~-86-40~-86
Climate typeNNNN
Capacity (L)408588728838
2″ box storage Qty (Pcs)288400504600
Net weight (KGs)236283316310
Internal W×D×H (mm)606*575*1180606*738*1310963×571×1350894*718*1310
External W×D×H (mm)891×992×1946891×1155×19951248×975×19951179×1135×1995
Cooling typeDirectDirectDirectDirect
DefrostManualManualManualManual
RefrigerantR 4,001.00R 4,001.00R 4,001.00R 4,001.00
Number of compressors2222
Control & display systemControllerTC-310TC-310TC-310TC-310
Display7″ LCD touch screen7″ LCD touch screen7″ LCD touch screen7″ LCD touch screen
Temperature display accuracy0.10.10.10.1
Password protectionYesYesYesYes
Temperature graphYesYesYesYes
PowerPower supply (V/Hz)220/50 220/60 120/60220/50 220/60 120/60220/50 220/60 120/60220/50 220/60 120/60
Rated power (W)1350150014001700
Data memory & monitoringUSB portYesYesYesYes
RS 485 portYesYesYesYes
Cloud monitoring (Wi-Fi)CryoMonitor 2000TF, optionalCryoMonitor 2000TF, optionalCryoMonitor 2000TF, optionalCryoMonitor 2000TF, optional
Chart recorder////
Alarm functionsVisible/audible alarmYesYesYesYes
High/Low tempYesYesYesYes
Hot condenserYesYesYesYes
Power failureYesYesYesYes
Sensor failureYesYesYesYes
High ambient tempYesYesYesYes
Door openYesYesYesYes
Power failure backup system (alarm)72h72h72h72h
Remote alarm contactsYesYesYesYes
AccessoriesInner door2222
CastersYesYesYesYes
Test access portΦ25mmΦ25mmΦ25mmΦ25mm
Adjustable shelves3333
Safety door lockYesYesYesYes
Pressure equalization portYesYesYesYes
Freezer rackOptionalOptionalOptionalOptional
Rack type (LxH)4×5&4×45×54×5& 4×65×5
Rack Qty8+81618+624
CO2/LN2 backup systemOptionalOptionalOptionalOptional
MaterialExteriorPowder coated steelPowder coated steelPowder coated steelPowder coated steel
InteriorStainless steelStainless steelStainless steelStainless steel
InsulationPolyurethanePolyurethanePolyurethanePolyurethane
Vacuum insulation panel (VIP)YesYesYesYes
Cabinet insulation thickness (mm)100100100100
Outer door thinkness (mm)105105105105
Compressor brandSECOPSECOPSECOPSECOP
ShippingGross weight (KGs)278346392384
Packing W×D×H (mm)963*1035*2120970*1190*21901333*1010*22101271*1165*2190
Volume (m³)2.112.532.973.24
SKUDescription
MDF-86U458DUltralow Freezer -86°C BioSafe-DUAL ULT, 408L
MDF-86U588DUltralow Freezer -86°C BioSafe-DUAL ULT, 588L
MDF-86U728DUltralow Freezer -86°C BioSafe-DUAL ULT, 728L
MDF-86U838DUltralow Freezer -86°C BioSafe-DUAL ULT, 838L

Upright Drawer Rack for 2″ Boxes

SKUBoxes per Layer x LayersL x H x W, mm
VFD-4424 x 4 Rack/ for 16 boxes557 x 236 x 140
VFD-4524 x 5 Rack/ for 20 boxes557 x 295 x 140
VFD-5525 x 5 Rack/ for 25 boxes690 x 295 x 140

 

Upright Side Rack for 2″ Boxes

SKUBoxes per Layer x LayersL x H x W, mm
VFF-4424 x 4 Rack/ for 16 boxes557 x 236 x 140
VFF-4524 x 5 Rack/ for 20 boxes557 x 295 x 140
VFF-5525 x 5 Rack/ for 25 boxes690 x 295 x 140

 

Rack Configuration

SKUDescriptionUpright Drawer RackUpright Side RackMax QtyTotal 2″ boxes
MDF-86U458DAntech -86°C upright ult freezer, BioSafe-DUAL series, Capacity 408LVFD-442 + VFD-452VFF-442 + VFF-4528+8288
MDF-86U588DAntech -86°C upright ult freezer, BioSafe-DUAL series, Capacity 588LVFD-552VFF-55216400
MDF-86U728DAntech -86°C upright ult freezer, BioSafe-DUAL series, Capacity 728LVFD-452 + VFD-462VFF-452 + VFF-46218+6504
MDF-86U838DAntech -86°C upright ult freezer, BioSafe-DUAL series, Capacity 838LVFD-552VFF-55224600

Insights Article: How to Select the Best Ultra-Low Freezer for Your Laboratory Needs

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