Ultralow Freezer -86°C – BioSafe-MINI and Chest ULT

The BioSafe-MINI and Chest ULT -86°C Ultralow Freezer by Antech Scientific is essential for laboratories in South Africa, providing reliable cryogenic storage solutions. Available in both upright and chest models, these freezers range from 100 litres to 988 litres, catering to various laboratory needs.

Featuring advanced dual compressor technology, the BioSafe-MINI and Chest ULT ensures optimal energy efficiency and superior sample protection. Check out our article, How to Select the Best Ultra-Low Freezer for Your Laboratory Needs.

The -86 °C Ultralow Freezer – BioSafe-MINI and Chest ULT series by Antech Scientific is a trusted solution for laboratories in South Africa, providing reliable cryogenic storage for temperature-sensitive samples. Engineered for both performance and versatility, this advanced range includes upright and chest models with capacities from 100 to 988 liters—accommodating diverse laboratory applications and space constraints.

 

Advanced Cooling Technology

Designed for optimal performance, the BioSafe-MINI and Chest ULT feature cutting-edge dual compressor technology and high-efficiency hydrocarbon refrigerants. This ensures minimal energy consumption while offering maximum protection for your valuable samples. The vacuum insulation panel (VIP) along with high-density polyurethane enhances insulation, further reducing energy loss.

ULT Controller mini

User-Friendly TC-300 Touch Screen Controller

The TC-300 is a smart, user-friendly control system designed for intuitive operation and precise temperature monitoring. It features a 7-inch LCD touch screen with a responsive interface and large temperature display, easily visible from a distance. Status icons provide immediate feedback on normal or abnormal conditions. Password protection prevents unauthorized changes, while real-time temperature curves enhance monitoring. The controller also logs temperature and event data automatically. A built-in USB port allows for convenient data export. 

The TC-300 touch screen controller simplifies monitoring and operation. Key aspects include:

  • Intuitive Interface: A 7” LCD touch screen allows for sensitive and user-friendly navigation.
  • Clear Temperature Display: Easily observe chamber temperatures from a distance.
  • Status Indicators: Quickly assess freezer conditions with visible status icons.
  • Data Management: Features password protection to prevent unauthorized adjustments, along with USB storage for easy data downloads.

 

Ergonomic Design for Efficiency

The BioSafe-MINI and Chest ULT are designed with ergonomics in mind, offering:

  • Enhanced Insulation: Inner doors with seals minimize frost buildup.
  • Adjustable Shelves: Easily accommodates various sample sizes.
  • Quiet Operation: Designed to operate quietly, improving the laboratory environment.
  • Convenient Access: Pressure release ports facilitate easy outer door opening.
ULT Mini Freezer
ULT Chest Freezer
ULT Mini Freezer

BioSafe ULT Freezers by Antech – Energy-Efficient Ultra-Low Temperature Storage for Every Lab

Antech’s BioSafe ULT Freezers combine energy-efficient inverter and dual-compressor technologies for reliable ultra-low temperature storage. Available in upright and chest models from 100 L to 988 L, they suit a range of lab needs. Explore more sizes in our brochure or under the Technical Specifications tab for full model details.

Safety and Environmental Considerations

Safety is paramount with the BioSafe-MINI and Chest ULT, including:

  • Comprehensive Alarm System: Alerts for high/low temperatures, open doors, power failures, and more.
  • Data Security: Built-in data storage, temperature checks, and password protection prevent unauthorized access.
  • Eco-Friendly Design: Utilizes natural refrigerants compliant with EPA and SNAP regulations, ensuring minimal environmental impact.

Accessories


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

ModelMDF-86U108MDF-86U58MDF-86U158MDF-86C118MDF-86C458MDF-86C728
Main specificationsTypeUnder-counter, uprightUprightUprightChestChestChest
Cooling technologySingle compressorSingle compressorSingle compressorSingle compressorCascade coolingCascade cooling
Temperature setting range (°C)-40~-86-40~-86-40~-86-40~-86-40~-86-40~-86
Climate typeNNNNNN
Capacity (L)8858158130495746
2″ box storage Qty (Pcs)603610896360585
Net weight (KGs)857513098242275
Internal W×D×H (mm)320x450x610364x405x409460x455x800630×440×4701310x600x6301310×740×770
External W×D×H (mm)794x676X812540X620X1115700x700x1580850×740×10231930x780x9001930×997×1035
Door entrance limit (≥mm)676620700740780997
Cooling typeDirectDirectDirectDirectDirectDirect
DefrostManualManualManualManualManualManual
RefrigerantMixed gasMixed gasMixed gasMixed gasHydrocarbon gasHydrocarbon gas
Number of compressors111122
Control & display systemControllerTC-300TC-300ETC-300ETC-300TC-300TC-300
Display7″ LCD touch screenLEDElectronic7″ LCD touch screen7″ LCD touch screen7″ LCD touch screen
Temperature display accuracy0.10.10.10.10.10.1
Password protectionYesYesYesYesYesYes
PowerPower supply (V/Hz)220/50; 220/60; 120/60220/50; 220/60; 120/60220/50; 220/60; 120/60220/50; 220/60; 120/60220/50; 220/60; 120/60220/50; 220/60; 120/60
Rated power (W)410; 460; 520500; 500; 500500; 500; 500480; 480; 540900; 850; 780980; 900; 820
Rated current (A)2.3; 2.6; 6.63.2; 3.2; 6.03.2; 3.2; 6.02.8; 2.8; 6.77.0; 5.0; 8.87.2; 5.8; 9.0
Data memory & monitoringUSB portYesN/AN/AYesYesYes
Cloud monitoring (Wi-Fi)CryoMonitor 2000TF, optionalCryoMonitor 2000TF, optionalCryoMonitor 2000TF, optionalCryoMonitor 2000TF, optionalCryoMonitor 2000TF, optionalCryoMonitor 2000TF, optional
Chart recorderOptionalOptionalOptionalOptionalOptionalOptional
Alarm functionsVisible/audible alarmYesYesYesYesYesYes
High/Low temperatureYesYesYesYesYesYes
Hot condenserYesN/AN/AYesYesYes
Power failureYesYesYesYesYesYes
Sensor failureYesYesYesYesYesYes
High ambient temperatureYesN/AN/AYesYesYes
Door openYesYesYesYesYesYes
Remote alarm contactsYesYesYesYesYesYes
AccessoriesInner door223N/A22
CastersYesYesYesYesYesYes
Test access portΦ20mm x 1Φ20mm x 1Φ20mm x 1Φ20mm x 1Φ20mm x 2Φ20mm x 2
Adjustable shelves112N/AN/AN/A
Safety door lockYesYesN/AYesYesYes
Pressure equalization portManualN/AN/AManualAuto x 1 & manual x 1Auto x 1 & manual x 1
Freezer rackOptionalN/AN/AOptionalOptionalOptional
Rack type (DxH)3×5N/AN/A1×81×101×13
Rack Qty4N/AN/A123645
CO2/LN2 backup systemOptionalOptionalOptionalOptionalOptionalOptional
MaterialExteriorPre-coated steelPre-coated steelPre-coated steelPre-coated steelPre-coated steelPre-coated steel
InteriorPre-coated steelStainless steelStainless steelStainless stellStainless steelStainless steel
InsulationPolyurethanePolyurethanePolyurethanePolyurethanePolyurethanePolyurethane
Vacuum insulation panel (VIP)YesN/AN/AYesYesYes
Cabinet insulation thickness (mm)9090120909090
Outer door thickness (mm)9090120909090
ShippingGross weight (KGs)10595160116278318
Packing W×D×H (mm)850x730x953610x700x1240780x800x1710930x780x11602010×880×10302010×1095×1165
Volume (m³)0.590.531.070.841.822.56
SKUDescription
MDF-86U108Ultralow Freezer -86°C BioSafe-MINI, 88L
MDF-86U58Ultralow Freezer -86°C BioSafe-MINI, 58L
MDF-86U158Ultralow Freezer -86°C BioSafe-MINI, 158L
MDF-86C118Ultralow Freezer -86°C Chest ULT, 130L
MDF-86C458Ultralow Freezer -86°C Chest ULT, 495L
MDF-86C728Ultralow Freezer -86°C Chest ULT, 746L

Upright Drawer Rack for 2″ Boxes

SKUBoxes per Layer x LayersL x H x W, mm
VFD-3523 x 5 Rack/ for 15 boxes424 x 295 x 140
VFD-3623 x 6 Rack/ for 18 boxes

 

Chest Rack for 2″ Boxes

Item#Description / CapacityH x W x D, mm
CFC-8-28 Boxes488 x 140 x 140
CFC-10-210 Boxes600 x 140 x 140
CFC-13-213 Boxes768 x 140 x 140

 

Rack Configuration

SKUDescriptionUpright Drawer RackMax QtyTotal 2″ boxes
MDF-86U108Antech -86°C upright ult freezer, BioSafe-MINI series, Capacity 88LVFD-352460
MDF-86U58Antech -86°C upright ult freezer, BioSafe-MINI series, Capacity 58L3X6 sliding drawer236
MDF-86U158Antech -86°C upright ult freezer, BioSafe-MINI series, Capacity 158L3X6 sliding drawer6108

 

SKUDescriptionChest RacksMax QtyTotal 2″ boxes
MDF-86C118Antech -86°C chest ult freezer, Capacity 130LCFC-8-21296
MDF-86C458Antech -86°C chest ult freezer, Capacity 495LCFC-10-236360
MDF-86C728Antech -86°C chest ult freezer, Capacity 746LCFC-13-245585

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

Product Enquiry Handbook: Ultralow Freezers

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