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ALab™ CT4-Pro 4°C Thermostatic Ice Box

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SKU# ALCT4O0F

Product Detail

ALab™ CT4-Pro 4°C Thermostatic Ice Box — a microcomputer-controlled thermostat with Peltier temperature control: 4°C setting, ±0.5°C accuracy and uniformity, about 10 minutes from room temperature to 4°C.

ALab CT4-Pro 4°C Thermostatic Ice Box, front view: a dark upper housing with a front panel showing a thermometer symbol, a light grey lower body, and a module holding sample tubes on top
ALab™ CT4-Pro 4°C Thermostatic Ice Box — image shown for reference.

The 4°C Thermostatic Ice Box is a microcomputer-controlled thermostat with high temperature control accuracy and good homogeneity, widely used for sample preservation, pre-denaturation of DNA amplification products and electrophoresis, serum coagulation, etc. The industry covers pharmaceutical, chemical, food safety and environmental testing. The CT4-Pro uses high-efficiency Peltier precision temperature control; it takes only about 10 minutes to reduce the temperature from room temperature to 4°C. Multi-colour LEDs indicate different operating status and a built-in module reminder function is provided. Multiple module choices, with easy replacement by magnetic adsorption, suit a wide range of test tubes and support continuous operation.

Why choose the CT4-Pro

Fast and stableFast cooling rate and high stability.
Peltier controlHigh-efficiency Peltier precision temperature control with good homogeneity.
Status LEDsMulti-colour LEDs to indicate different operating status.
Module reminderBuilt-in module reminder function.
CompactCompact product design, small footprint.
ModulesMultiple module choices, easy replacement of magnetic adsorption, suitable for a wide range of test tubes, and support for continuous operation.
Cooling timeIt takes only about 10 minutes to reduce the temperature from room temperature to 4°C.
Temperature control setting
4°C
Accuracy / uniformity
±0.5°C / ±0.5°C
Cooling speed
≤10min (depending on the module)

Specifications General — CT4-Pro

ParameterSpecification
BrandALab™ by ACS Material
ModelCT4-Pro
SKU #ALCT4O00
FunctionsCooling
Temperature control setting4°C
Temperature control accuracy±0.5°C
Temperature uniformity±0.5°C
Status indicatorLED Dual Colour (Red&Green)
Cooling speed≤10min (depending on the module)
Running stateContinuous
Noise level≤55dB
Protection classIP20
Voltage110V/220V
Frequency50/60HZ
Power80W
Dimensions [L×W×H]200×235×120
Weight3.3kg
Permissible ambient temperature and humidity5–40°C, 80%RH

Where it fits

The CT4-Pro is a compact, small-footprint ice box with fast cooling rate and high stability (control setting 4°C, ±0.5°C accuracy and uniformity, noise level ≤55dB, continuous running). It is widely used for sample preservation, pre-denaturation of DNA amplification products and electrophoresis, serum coagulation, etc. The industry covers pharmaceutical, chemical, food safety and environmental testing. The brochure lists multiple module choices that are replaced by magnetic adsorption and are suitable for a wide range of test tubes; no module list or catalogue number is printed.

Frequently asked questions

What temperature does the CT4-Pro hold?

The temperature control setting is 4°C, with a temperature control accuracy of ±0.5°C and a temperature uniformity of ±0.5°C.

How fast does it cool?

The cooling speed is ≤10min (depending on the module); it takes only about 10 minutes to reduce the temperature from room temperature to 4°C.

What cooling technology does it use?

High-efficiency Peltier precision temperature control with good homogeneity.

What do the LEDs show?

The status indicator is an LED dual colour (red & green) indicator; multi-colour LEDs indicate different operating status.

Which modules can be used?

Multiple module choices with easy replacement of magnetic adsorption, suitable for a wide range of test tubes. A built-in module reminder function is provided. The brochure does not list the modules.

What are the power supply, size and weight?

Voltage 110V/220V, frequency 50/60HZ, power 80W, protection class IP20, noise level ≤55dB; dimensions [L×W×H] 200×235×120; weight 3.3kg.

What operating conditions are listed?

Permissible ambient temperature and humidity: 5–40°C, 80%RH; the running state is continuous.

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ALab™ is a trademark of ACS Material, LLC. Disclaimer: ACS Material, LLC believes the information on this page is accurate and represents the best and most current information available to us. Specifications reflect the current published data; final configurations are confirmed at quotation — always refer to the model datasheet for confirmed model-specific specifications, and follow your laboratory's safety procedures for ice box operation. ACS Material makes no representations or warranties, express or implied, regarding suitability for any purpose, and will not be responsible for damages resulting from use of or reliance upon this information.