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.

ULT Controller eco

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
BasicTypeUprightUprightUprightUpright
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
Cooling typeDirectDirectDirectDirect
DefrostManualManualManualManual
RefrigerantR 4,001.00R 4,001.00R 4,001.00R 4,001.00
Number of compressor2222
Compressor brandSECOPSECOPSECOPSECOP
ControlControllerTC-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 protection****
Temperature graph****
USB port****
RS 485 port****
Cloud monitoring (Wi-Fi)
Chart recorder////
PowerPower supply (V/Hz)220/50220/50220/50220/50
Rated power (W)1350150014001700
AlarmVisible/audible alarm****
High/Low temp****
Remote alarm contact****
Hot condenser****
Power failure****
Sensor failure****
High ambient temp****
Door open****
Power failure backup system (alarm)72h72h72h72h
AccessoriesInner door2222
Casters****
Test access portΦ25mmΦ25mmΦ25mmΦ25mm
Adjustable shelves3333
Safety door lock****
Pressure equalization port****
Freezer rack
Rack type (LxH)4×5&4×45×54×5& 4×65×5
Rack Qty8+81618+624
CO2/LN2 backup system
MaterialExteriorPowder coated steelPowder coated steelPowder coated steelPowder coated steel
InteriorStainless steelStainless steelStainless steelStainless steel
InsulationPolyurethanePolyurethanePolyurethanePolyurethane
Vacuum insulation panel (VIP)****
Cabinet insulation thickness (mm)100100100100
Outer door thinkness (mm)105105105105
Weight & sizeNet weight (kg)236283316310
Gross weight (kg)315359392419
Intermal W×D×H (mm)606×575×1180606×738×1310963×571×1350894×718×1310
Extermal W×D×H (mm)891×992×1946891×1155×19951248×975×19951179×1135×1995
Packing W×D×H (mm)965×1025×2125970×1180×22001330×1015×22101270×1170×2200
Packing volume (m3)2.12.522.973.27

* Basic Equipment
○ Optional

SKUDescription
MDF-86U458DAntech -86°C upright ult freezer, BioSafe-DUAL series, Capacity 408L
MDF-86U588DAntech -86°C upright ult freezer, BioSafe-DUAL series, Capacity 588L
MDF-86U728DAntech -86°C upright ult freezer, BioSafe-DUAL series, Capacity 728L
MDF-86U838DAntech -86°C upright ult freezer, BioSafe-DUAL series, Capacity 838L

 

Accessories

SKUDescription
BS-I CO2Back-up System
BS-II LN 2Back-up System
SKUDescriptionUpright Drawer RackUpright Side RackMax QtyTotal of 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

Product Enquiry Handbook: -150℃ Freezers

User Manual: -150°C Cryogenic Freezer

LN2 Back-up System

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