Thermo Scientific™ ARCTIC A25B Refrigerated Circulators Available on GSA/VA Contract for Federal Government customers only.

A25B refrigerated bath features a large work area, enabling high throughput and workflow efficiency, with temperatures ranging from -25° to +200°C and 21L maximum bath volume.

Manufacturer: Thermo Scientific™ 1534258

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Catalog No. 13-874-911

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    Depth (English) Interior 9.2 in.
    Depth (Metric) Interior 23.3cm
    Height (English) Exterior 29.1 in.
    Height (Metric) Exterior 74cm
    Length (English) Exterior 21.3 in.
    Width (English) Exterior 12.8 in.
    Safety Class 3/FL
    Temperature Stability 0.02°C
    Thermostat SC150
    Cooling Capacity 500w
    Volume (English) Max. Bath 0.46 to 0.73 cu. ft.
    Voltage 115V
    Net Weight (English) 93.1 lb.
    Net Weight (Metric) 42.3kg
    Length (English) Interior 9.6 in.
    Length (Metric) Interior 24.4cm
    Width (English) Interior 8.8 in.
    Width (Metric) Interior 22.4cm
    Temperature Range (Metric) -25° to +100°C
    Length (Metric) Exterior 54.1cm
    Width (Metric) Exterior 32.4cm
    Flow Rate (Metric) 17L/min.
    Control SC150
    Dimensions (L x W x H) Exterior 21.3 x 12.8 x 29.1 in. (54.1 x 32.4 x 74cm)
    Electrical Requirements 115V 60Hz
    Volume (Metric) Max. Bath 13 to 21L
    Max. Pressure 300mbar/4.35psi
    Certifications/Compliance CE/ROHS/WEEE
    Hertz 60Hz

    The Thermo Scientific™ A25B refrigerated bath features a large work area, enabling high throughput and workflow efficiency, with temperatures ranging from -25° to +200°C and maximum bath volume of 21 liters. Configure your refrigerated bath with a Thermo Scientific STANDARD, ADVANCED, or PREMIUM controller to meet capacity and temperature ranges various application needs.

    Refrigerated baths are used primarily for controlling the temperature of samples placed within them, so the work area dimensions will be important specifications to evaluate. These units can also circulate for a limited set of refrigerated applications.

    • Robust stainless-steel baths
    • Thermostat can be indexed 90° on all sides of the bath for easy viewing
    • External circulation set included for plumbing connection M16x1, 0.25 NPT male, 0.375in. O.D.
    • Three-side ventilation concept: up to two sides can be blocked with full refrigeration performance and no degradation of equipment
    • Draining port at the front
    • Integrated handles
    • CFC-free refrigerant


    Control cables, bridge with gasket and thumbscrews, fittings, clamps, pump plug for external circulation, 6ft. power cord.

    Recommended for:

    • Calibration
    • Bioreactors
    • Rotary Evaporators
    • Condensers
    • Sample/Material Testing
    • Sample/Material Preparation

  • Description & Specifications

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