General Purpose Solid Door Manual Defrost Freezer

The Standard Manual Defrost Freezers are intended for general purpose applications where precise temperature control and maintenance are not essential and there are no requirements for temperature alarms. Manual defrost units have been designed to operate without product damaging auto defrost cycles. 

The NSPF units have natural refrigerants.  he Hydrocarbon Manual Defrost Freezers take a large step forward in performance from past solid door general purpose units; offering a digital temperature display and alarm module coupled with a microprocessor temperature controller.

Defrosting of the unit will need to be performed periodically to prevent severe ice build-up.

Nor-Lake Scientific is Going Green!  We are an industry leader in providing a variety of Refrigerators and Freezers that are built with Hydrocarbon Refrigerants, R290 or R600a.

Environmentally friendly, natural hydrocarbon (HC) refrigerants (not containing hydrofluorocarbons) vastly reduce global-warming potential (GWP) while meeting new EPA/SNAP mandates and UL, ASHRAE compliance guidelines.

Periodic manual defrost is required on these units.

For a limited time, Purchase any Haier’s ULT series, TwinCool,
Smart Frequency, Energy Savings Salvum J Series

And get:

One Shelf of Slider Racks and Dock to Dock Shipping for Contiguous USA for FREE!

See promotional details - Here

Promo valid through September 30, 2022

This promo cannot be combined with other promotions or discounts. Institutional pricing not valid. All terms apply.

Haier TwinCool -86°C ULT Freezers with Touchscreen

• Dual independent refrigeration systems for maximum sample safety
• High speed refrigeration system for faster pull down and temperature recovery after door opening
• World leading energy saving refrigeration technology
• Smart full-size touchscreen
• Wireless monitoring connectivity

The TwinCool ULT freezer can used for the storage and protection of valuable samples which require strict and continuous storage conditions such as viruses, pathogens, red blood cells, while blood cells, skin, bones, bacteria, semen and other biological products and special materials.  Designed to operate even in the event of a compressor failure.  Applicable to many storage requirements found within blood storage facilities, hospitals, disease control and prevention centers, scientific research institutions, biomedical engineering institutes and electronics and chemical industry.

• Intelligent Dual System ULT Refrigeration - Two independent refrigeration systems designed to ensure optimal reliability, longevity and efficiency.
• Maximum Energy Efficiency - 50% more energy efficient than standard ULT refrigeration systems.
• Fast Cabinet Pull Down - Takes only 3 hours to cool from +25C ambient to -80C.
• High Efficiency - High efficiency cooling fans and compressors combined with hydrocarbon refrigerants ensure energy savings and long-term sample security.
• Multi Layered Sealing Structure - Triple of layer of gaskets split between main and inner doors decreases heat loss and guarantees excellent warm up times in the event of a power failure.
• Pressure Equalization Port - Heated port with spring assisted mechanism to prevent icing on the vent allows users to reopen the main door soon after entering.
• Improved Handle Design - Lockable handle with unique key prevents other Haier freezer owners’ access to your precious samples, also comes with space for a padlock for that extra security.
• USB Interface - Enables users to download historical temperature data for compliance/auditing purposes.
• Multi-Level Alarms - Alarming functions that include hi and low temperature, sensor error, power failure, high ambient, clean filter and door ajar.
• USB Interface - Enables users to download historical temperature data for compliance/auditing purposes.

For a limited time, Purchase any Haier’s ULT series, TwinCool,
Smart Frequency, Energy Savings Salvum J Series

And get:

One Shelf of Slider Racks and Dock to Dock Shipping for Contiguous USA for FREE!

See promotional details - Here

Promo valid through September 30, 2022

This promo cannot be combined with other promotions or discounts. Institutional pricing not valid. All terms apply.

Haier Ultra-Low Temperature Freezers

• Microprocessor-controlled system designed for controllable range of -40°C to -86°C for cabinet space with 1°C increment
• Large LED display for cabinet temperature, set temperature, ambient temperature, and input voltage
• Settable high temperature and low temperature alarms
• Automatic clean-filter alarm and sensor error alert
• Adjustable storage shelf height
• Can be connected with network, and remote alarm systems
• Optional temperature recorder, storage racks and storage boxes

Field Proven Reliability

• Refrigeration system designed and manufactured with best known practice, and components with highest possible quality
• Reliability test performed and passed on all models including aging test on control electronics at 85°C and 85% humidity environment
• Unique insulated inner door design for four separate storage compartments to minimize frost buildup inside the chamber
• Specialized control system design for a well-balanced operation of cascade refrigeration system

 Safety

• Equipped with a complete alarm system with optional remote network monitoring system
• UL and CE certified for application safety
• Malfunction alarms including high and low temperature, power outage, sensor errors, high voltage and low voltage, clean-filter, and extremely high ambient, door ajar feature standard on DW-86L486/728/828 models
• Capable of producing two types of alarm outputs: audible buzzer and visible flashing light
• Multiple built-in system protection features including user-settable protection code for controls, user settable delay to start, voltage compensation system, and protection against extreme high voltages
• USB port for temperature data downloading
• Safety padlock compatible on outer door

 Installation and Application

• Wide range operating voltage system from 185V to 260V designed to allow units installed in areas with poor voltage condition
• Suitable for 10°C to 32°C Ambient temperature
• Input voltage and ambient temperature shown simultaneously for ease of monitoring environmental conditions
• Freezer design for global installations
• Robust door latch designed for secure door closing and compact casters for ease of maneuvering

 Low Sound Level

• Specialized refrigeration system design using whisper quiet fan and compressors
• Freezer chassis designed to absorb vibration and sound

 'J' Series Energy Saving Models Advanced Features (for models ending in 'J')

• Unique door seal and breaker design for the minimum loss of cold temperature during a door opening
• High performance VIP insulation panels to minimize cabinet heat gain and to improve temperature stability
• Patented cabinet insulation system designed for optimal performance of cold storage temperature and minimal frost buildup
• Condensator can intelligently start-stop to reduce power consumption
• Unique design of independent insulated inner door systems for independent access of storage space to provide the maximum protection of stored samples and save energy
• Energy star rated
• Energy saving models: Hydrocarbon natural environment friendly refrigerants refrigeration system make super low energy consumption

Efficiency and Dependability for the Most Demanding Environments!

Laboratory professionals all over the world are recognizing the dependability and efficiency of So-Low's Ultra Low Freezers, the first to combine all of these performance features and deliver a level of quality construction, reliability and value unequaled anywhere in the world.

Features:

• Compressor life is extended by an energy-saving low stage (operates only on demand).

• Compressors are protected with a constant flow of refrigerant.

• Heat is efficiently and effectively dissipated by an air-cooled condenser with three fans.

• Monitoring light to warn of clogged condenser.

• Freezer has an automatic timer system that will restart the unit in case of power failure.

• Large air-cooled condenser with front to back air flow resulting in cooler compressors.

• Special hinged grill for easy opening provides for a quick visual check of the condenser.

• CFC-Free DuPont Suva 95 Refrigerant.

Available Accessories

• Chart Recorders, 7 Day - 6"

• Inventory Control Systems

• Porthole Access

• CO₂ and LN₂ Back-Up Systems

• Stainless Steel Chambers

• Baskets - Rails

• Three-Phase Electrical Wiring

• Power Booster - Low Voltage Safety System

• Telephone Alarm System

Freezers are also available for -20, -30, -40 and -96°C.

Specifications

MIDSCI is not responsible for lost product or damages incurred to product in the case of freezer or refrigerator malfunction.

** V80-30 is only -80

Dimensions of all units

Ultra Low Temperature Freezer

BINDER | Ultra Low Temperature Freezers | Series UF V

• Lowest energy consumption in its class
• Environmentally friendly refrigerants R-290 and R-170
• Multi-level safety concept
• 5-year warranty

Important characteristics

• Range of temperature controller: -90 °C to -40 °C
• Powerful cascade compressor cooling unit
• Efficient thermal insulation with vacuum insulation panels
• Innovative door gasket concept reduces buildup of ice
• Ergonomic door handle
• Rust-proof interior made completely of stainless steel
• Detachable inner doors made of stainless steel
• 3 stainless-steel shelves providing flexible placement
• Water cooling (depending on version)
• Zero-voltage alarm contact for in-house alarm system
• Ethernet interface
• Operating hours counter
• 2 access ports, Ø 28 mm, rear

*Model UF V 700 is Energy Star Certified

inTEST Messenger™ Series ULT Freezers

• Portable, reliable, continuous ULT operation
• Messenger 1 weights only 13.5 kg and can be shipped anywhere in the world by courier
• 100% natural refrigerants.
• Piston Based Technology with no compressors no moving parts
• AC or 12-24 V DC outlet worldwide

Messenger™ Series ULT Freezer | The Covid-19 Vaccine Storage Solution

Total cold chain response from -86°C to +4°C

Messengers™ are the true portable ULT freezer solutions available today for bringing COVID vaccine at Ultra Low Temperature without risks.

Both Messenger 1 and Messenger 10 are perfectly sized, lightweight, and efficient portable -80 °C freezers ideal for clinical trials and biologic drug delivery.

For a limited time, Purchase any Haier’s ULT series, TwinCool,
Smart Frequency, Energy Savings Salvum J Series

And get:

One Shelf of Slider Racks and Dock to Dock Shipping for Contiguous USA for FREE!

See promotional details - Here

Promo valid through September 30, 2022

This promo cannot be combined with other promotions or discounts. Institutional pricing not valid. All terms apply.

Haier -86°C ULT Freezers with Touchscreen

Advanced Hardware System

• 10 inch capacitive touch screen, state-of-art UI design coupled with sample management system to provide the optimal user experience.
• Advanced innovative design delivers excellent energy savings. The energy consumption is down to a single digit.

Haier -30°C Biomedical Freezers 

High-efficiency and energy-saving compressor and system

• Industrial grade energy-saving compressor and optimized cooling system reduce more than 55% power consumption to achieve -30 °C compared with older models.

Green and Environmentally Friendly

• Hydrocarbon refrigerant compressor, hydrocarbon refrigerant, completely green and environ mental friendly refrigeration system; Built with isopentane foam polyurethane insulation, the series complies with European RoHS Directive, green and environmental protection/friendly.

Low Sound Level

• Sound-reducing design with optimized system and structures reduces the sound level, smoother operation eliminates high-pitched noise.

Superior Temperature Uniformity

• Evaporator-shelf design produces a faster cooling process and a more uniform temperature distribution. The temperature uniformity at characteristic points is ±4 °C.

Key Features

• Microprocessor temperature controller
• Adjustable temperature setting from -10°C to -30°C
• Multiple alarm functions
• Sound and flash alarm
• Alarm lasts for more than 24 hours after power failure
• High efficient insulation and double-sealing  design improves temperature performance, energy efficiency, and system reliability
• Lock latch and key lock double-lock design provides an extra level of security
• Porthole design is standard for test
• Optional chart temperature recorder available
• Biomedical and life science laboratories within blood banks, hospitals, disease control centers, research institutes,  as well as electronics and chemical industries. Used for cryopreservation of plasma, biologics and other products and cold tests for components and materials.

Haier -25°C Biomedical Freezers

• Hydrocarbon (HC) Energy-saving - Both units adopt an efficient hydrocarbon (HC) compressor and optimized refrigeration system. The DW-25L262 has a power consumption as low as 0.95KW·h/24h. The DW-25L92 has a power consumption of just 0.65KW·h/24h.
• Environmentally Friendly - The HC system is a completely green refrigeration solution. With LBA foamed polyurethane insulation in line with European ROHS directive for environmentally friendly materials.
• Low Noise - Optimized hydrocarbon system and structural noise reduction design, DW-25L262 noise 34 dB, super quiet and low noise. The DW-25L92 noise is 27 dB.
• Security Lock - Mechanical lock plus lock catch, the mechanical door lock can be opened with one key, and the door lock can be padlocked. Secure and safe, suitable for multiple users

The VT65 Medical Grade Freezer can be used stand alone or stacked with our Summit FF7 Medical Grade Freezer.
It is a front opening freezer with slim width and comes complete with front-mounted lock and alarm. The externally mounted thermometer provides temp readout and includes alarm to warn of internal changes.

Specifications:

MIDSCI is not responsible for lost product or damages incurred to product in the case of freezer or refrigerator malfunction.