Thermo Scientific™ Large-Capacity Reach-In CO₂ Incubator, 821 L, Polished Stainless Steel

CO2 Sensor: TC Sensor; Temperature Range: Ambient +5°C to 50°C

Catalog Number	Mfr. No.	Voltage
39-50	Thermo Scientific™ 3950	120 V

Description

Culture large volumes of patient samples for bacterial growth, perform short-term growth studies and work with large volume products. The Thermo ScientificTM Large-Capacity Reach-In CO2 Incubator offers a broad range of built-in features that provide optimal flexibility. This unit provides elevated RH to prevent product desiccation in medium-term cultures and maintains temperature uniformity, even when equipment (cell rollers, rockers, shakers, spinners, stirrers) is installed in the chamber.

Performance

• Directed horizontal laminar airflow system promotes ideal growth environment
• Three RH system settings: off, medium, high
• Three water fill options: automatic, semi-automatic, ergonomic manual
• Thermo Scientific™ Enviro-Scan™ microprocessor control
• Selectable temperature, overtemperature, CO₂, humidity
• Audible/visual alarm and alarm silence
• Remote alarm contacts
• Data outputs to help meet internal and regulatory documentation requirements

Construction

• Heated triple-pane glass door minimizes condensation and permits a clear view
• Two thru-wall access ports (one on right and left sidewalls) for probes, sensors, power cords
• Interior and exterior accessory receptacles
• Stainless-steel interior
• Heavy-duty, solid stainless-steel shelves resist corrosion; adjust on 2″ (5.1cm) centers
• Swivel, locking casters ensure easy mobility for installation and cleaning
• Leveling feet provide stability for added safety in the lab

Compatible with:

• Built-in gas guards (1900000, 190642, 1900086, 190640)
• Factory-installed data outputs (190544, 190523, 1900085, 190512, 190543, 1900152)
• Two-stage gas regulators (965010, 961027)
• Shelves (227642, 224139, 502045, 227641, 224155)

Recommended for:

• Culturing large volumes of patient samples for bacterial growth
• Performing short-term growth studies
• Working with large volume products

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Specifications

• Capacity (English): 29 cu. ft.
• Data Outputs: Optional 4-20mA
• Capacity (Metric): 821 L
• CO2 Concentration Range: 0 to 20%
• Lighting: LED
• Oxygen Control: None
• Temperature Range (Metric): Ambient +5° to 50°C
• Humidity Source: 15L integrated humidity reservoir
• Dimensions (L x W x H): 33 x 38 x 80 in. (83.8 x 96.5 x 203.2 cm)

• Certifications/Compliance: CE, UL, cUL
• Description: Single 821L incubator
• Chamber Material: Polished Stainless Steel
• CO2 Sensor Technology: TC Sensor
• Material: Stainless Steel
• Relative Humidity: <80%, High <90%
• Type: CO₂ Incubator
• Dimensions (D x W x H) Interior: 27 x 31 x 60 in. (68.5 x 78.7 x 152.4 cm)
• Weight (English): 500 lb.