25c Chest Freezer

Introduction

A 25 degree Celsius chest freezer is a chest freezer designed for the storage of the samples at the low temperatures, down to about minus 25 degrees Celsius, and it is used in the laboratories, the hospitals, the biobanks, and the research institutions for the storage of the biological samples, the reagents, and the other materials. The 25 degree Celsius chest freezer consists of an insulated chest with the top-opening lid, a refrigeration system, a temperature control system, a temperature monitoring and an alarm system, and the storage baskets, and it maintains the low temperature in the chest, with the chest design providing the efficient insulation and the large storage capacity, with features such as the digital temperature control, the alarms, and the lock; the 25 degree Celsius chest freezer is used for the storage of the biological samples, such as the sera, the plasma, the tissues, and the vaccines, for the storage of the reagents and the chemicals, for the storage of the pharmaceutical products, for the long-term preservation, and for many other applications, and it is available in various capacities; the 25 degree Celsius chest freezer is an essential equipment for the low temperature storage. 25 degree Celsius chest freezers are used in the laboratories, in the hospitals, in the biobanks, in the research institutions, and for many other applications. With their low temperatures, 25 degree Celsius chest freezers are essential for the sample storage.

-25°C Chest Freezer T-S210CFR

-25 °C Chest Freezer features a maximum capacity of 719 liters and operates within a temperature range of 0 °C to -25 °C. It features mechanical control with an adjustable thermostat f...

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Standards

IEC 61010-2-011:2019-Particular requirements for refrigerating equipment

IEC 62552-1:2015-Household refrigerating appliances-Characteristics and test methods-Part 1: General requirements

ISO 20387:2018-Biotechnology-Biobanking-General requirements for biobanking

ISO/TS 20388:2021-Biotechnology-Biobanking-Requirements for animal biological material

Complies with the above standards, but is not limited to them.

Features

1. Chest-style freezer maintaining minus 25 degrees Celsius for general low-temperature storage.

2. Top-opening lid with gasket seal provides temperature stability and energy efficiency.

3. Mechanical or digital thermostat with temperature control and indication.

4. Suitable for food, laboratory samples and general material storage at minus 25 degrees.

5. Foam-insulated cabinet with durable interior supports heavy loads and easy cleaning.

FAQ

Q1: What testing scenarios is this freezer mainly applied to?

A: The minus 25 degree chest freezer is used in food service, laboratories, clinics and industrial facilities for general low-temperature storage of food products, laboratory samples, reagents and materials that do not require ultra-low temperature. It supports frozen food storage, sample preservation, reagent stock keeping and general material storage where minus 25 degrees provides adequate protection. The chest design offers excellent temperature stability and is ideal for high-density, infrequently accessed storage with lower energy consumption than upright or ultra-low systems.

Q2: What standards does the freezer comply with?

A: The freezer is designed with reference to IEC 60335 for electrical appliance safety and relevant GB standards for refrigeration equipment. Food storage applications may follow local food safety regulations. Laboratory use should verify temperature accuracy for sample storage requirements.

Q3: What is the warranty period for the whole machine and key components?

A: The whole freezer is covered by a 12-month warranty. The compressor typically carries an extended warranty. The thermostat and sensors are covered, while gaskets and baskets are accessories excluded from warranty.

Q4: Is this device difficult to operate? Is professional training required?

A: Operation is simple: set the temperature and allow stabilization before loading. No professional training is required. Users should minimize lid open time and periodically verify temperature with a thermometer for critical storage.

Q5: What is the typical lead-time for order delivery?

A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Q6: Is regular calibration required? What is the recommended calibration cycle?

A: Temperature verification against a reference thermometer is recommended every 6-12 months for critical storage. Gasket inspection and condenser cleaning should be performed quarterly. No formal metrological calibration is required for general use.

Q7: Are supporting consumables universal? What about the long-term procurement cost?

A: There are no recurring consumables. Baskets and gaskets are standard accessories. Long-term ownership cost is low, with electricity being the main operational expense.

Q8: Can I customize parameters or supporting accessories?

A: Customization includes capacity, temperature range and basket configuration. Additional baskets can be ordered separately. Custom orders extend delivery lead-time.

Q9: Does the purchase include on-site installation and commissioning service?

A: Standard delivery includes the freezer with an operation manual. No complex installation is required beyond placement and power connection.

Q10: What types of samples are compatible with this equipment?

A: The freezer stores products and materials stable at minus 25 degrees within the capacity. Explosive, flammable or highly corrosive materials should not be stored. Users should ensure proper container sealing. Samples requiring lower temperatures should use appropriate deep or ultra-low freezers.