PHTHALIC ACID 99.5% AR 
AMMONIUM IRON (III) SULFATE LR 
Standard biomedical freezers with direct cooling and manual defrost
Large selection of sizes and configurations to meet most requirements, from 92L to 508L
Reliable temperature control and performance
Clear display with multiple alarms
Key Features
- Microprocessor control, adjustable temperature range :-20°C to -40°C
- LED digital display and increment at 0.1°C
- Permanently lubricated cooling fan for safety and longevity
- Rapid cooling with shelf evaporator
- Removable double outer door seal design, good sealing effect and energy saving
Ergonomic Design
- USB data logging and temperature recorder (optional)
- Padlock with stainless steel cylinder for safe storage
- Drawers are designed with label holders for item identification
Safety
- Multiple malfunction alarms include high/low temperature, sensor error, power failure, high ambient temperature, low battery,door ajar
- Alarm Types: buzzer, flashing light, remote alarm
| Model | Cabinet Type | Capacity (L/Cu.Ft) | Power Supply (V/Hz) | Certificate | Cooling Performance | Drawers |
| DW-40L92 | Upright | 92/3.2 | 220～240/50/60 | CE | -40 | 3 |
| DW-40L262 | Upright | 262/9.3 | 115/60;220～240/50/60 | CE | -40 | 3 |
| DW-40L298J | Upright | 298/10.5 | 220～240/50 | CE | -40 | Optional |
| DW-40L568J | Upright | 568/20.1 | 220～240/50 | CE | -40 | - |
| DW-40L418D | Upright;Double Doors | 418/14.8 | 220～240/50 | CE | -40 | Optional |
| DW-40L528D | Upright;Double Doors | 531/18.8 | 220～240/50 | CE | -40 | Optional |
Documentation
| SKU | Product | Type | Language | File |
|---|---|---|---|---|
| DW-40L | DW-40L | Brochure | English | Download |
| DW-40L298J/418D/528D | DW-40L298J/418D/528D | Flyer | English | Download |
| DW-40L568J | Flyer | English | Download | |
| DW-40L262 | Flyer | English | Download | |
| DW-40L92 | Flyer | English | Download |
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Model | DW-40L262, DW-40L298J, DW-40L418D, DW-40L528D, DW-40L568J, DW-40L92 |
Related Products
A versatile low-temperature freezer installed in hospitals, blood stations, diseases control & prevention centers, research institutions, bioscience laboratories and medical laboratories. It is suitable for storing a wide variety of biological products including viruses, bacteria, red blood cells, white blood cells, skin, bone and semen as well as ocean-going supplies and electronic devices. It can also provide a low-temperature environment for testing of special materials.
This product has multiple variants. The options may be chosen on the product page
Blood banks, hospitals, disease control centers, research institutes, electronic, chemical and other industries, cryopreservation of plasma, biologics and other products, and cold tests for components and materials
This product has multiple variants. The options may be chosen on the product page
This product is designed to store vaccines, blood plasma and many other biological materials. Suitable for scientific research institutes, blood stations, hospitals, centers for disease control and prevention, and material science, electronics and chemical laboratories.
This product has multiple variants. The options may be chosen on the product page
The Haier Biomedical -25℃ biomedical freezer maximises storage space. Integrated cold shelf and evaporator design provides maximum refrigeration efficiency.
This product has multiple variants. The options may be chosen on the product page
The double door -40℃ biomedical freezer models offer a large capacity storage space with rapid cooling. Integrated design of cold shelf and evaporator provides additional refrigeration efficiency. Designed to store vaccines, blood plasma and many other biological materials. Installations can be found in research institutions and clinical sites in the life science, pharma, biotech, medical and electronics sectors.
This product has multiple variants. The options may be chosen on the product page
Applicable for blood stations, hospitals, CDC's, scientific research institutes, chemical industry and other related industries. The -30°C Biomedical Freezer can cryopreserve plasma, biological products, components, materials, and other items that need to be kept at low temperature.
This product has multiple variants. The options may be chosen on the product pageRecently Viewed
Products Best Selling
For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.
Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.
The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program
Applicable for storing wholeblood, medicines, biological products and other laboratory products that need to be stored at 4℃. Suitable for the storage of blood and blood articles in areas that have power shortages.
LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
Products Favourite
The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program
For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.
Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.
Applicable for blood stations, hospitals, CDC's, scientific research institutes, chemical industry and other related industries. The -30°C Biomedical Freezer can cryopreserve plasma, biological products, components, materials, and other items that need to be kept at low temperature.
This product has multiple variants. The options may be chosen on the product page
LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
-40ºC Biomedical Freezer (Upright)
Standard biomedical freezers with direct cooling and manual defrost. Large selection of sizes and configurations to meet most requirements, from 92L to 508L. Reliable temperature control and performance. Clear display with multiple alarms
