





In-VitroCellNU-5710
Direct Heat CO2 Incubator
Direct Heat | 160-Liter Capacity | Dual Decontamination Cycles | Temperature & CO2 Control
CO2 incubator model NU-5710 features heating elements that surround the growth chamber on five sides. An independent door heater helps maintain temperature uniformity and reduce condensation. This direct heat model offers optimal cell growth conditions by producing humidity levels up to 95% and precisely controlling CO2 gas and temperature levels while minimizing potential contamination.
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Products
NU-5710
115V
NU-5710E
230V
Quick Specs
Air Cleanliness (ISO 14644) | ISO-Class-5 |
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CO2 Accuracy | ± 0.1% |
CO2 Recovery | Up to 5% ± 0.2% / -0.5 in 5 minutes Average |
Control System | NuTouch |
Temperature Accuracy °C | ± 0.1% |
Temperature Control | Direct Heat |
Temperature Recovery | 0.12°C/min. on Average |
Temperature Uniformity °C | ± 0.35°C @ 37°C |
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Features
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Specs
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Options & Accessories
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Resources
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Citations

Convenient Contamination Control
Dual Decontamination Cycles
The direct heat technology enables the use of a 145°C dry and 95°C humidified decontamination cycle that can be conveniently run overnight in just 8 hours without removing the CO2 or temperature sensors. The NuTouch control system steps the user through the process with on screen instructions and displays progress throughout each phase of the complete cycle.
Cell Cultures Deserve Their Own Clean Room
Closed Loop HEPA Filtration
Continual HEPA filtration of chamber air complements periodic high heat decontamination to provide Constant Contamination Control. InVitrocell’s design constantly takes a sample of air from the chamber, routes it through a HEPA filter in a compartment outside that inner chamber, and ultimately returns it to create an ISO Class 5 level of clean air in the interior as well as a slight positive pressure. Inside the InVitrocell, your cell cultures are protected by a multi-tiered defense against contamination.

Easy to Clean, Minimize Contamination Risks
Coved Interior Corners
NuAire CO2 incubators are designed to minimize potential hiding places for contamination. Coved corners and a crevice-free interior, which makes it easy to clean.
Optimal CO2 Levels
Infrared (IR) Sensor
A single source dual wave infrared (IR) sensor controls CO2 levels within the growth chamber to maintain an optimal PH. The wavelengths used are absorbed only by CO2, making the measurements insensitive to other components such as water vapor. Advanced design provides a stable output minimizing drift, and requires less frequent calibrations.
The NuAire© Advantage
NuAire® utilizes an independent network of sales and service professionals offering our customers a vast array of knowledge and relationships. Our inside sales and service teams are the pride of the industry; some of which have been with NuAire® since the beginning in 1971. We work hard and diligently to make you happy. That is our mission, and that is why we come to work every day. Purchase a NuAire® and become part of our family.
Warranty
Backed by the Industry's Best
- 3 Years Parts & Labor, IR Sensor 5 Years Parts Only (United States and Canada)
- Consult Local Distributor (Global)
Standard Features
- NuTouch Electronic Control System
- Dual Decontamination Cycles
- Coved Interior Corners
- Closed Loop HEPA Filtration
- Dual Wave IR (Infrared) Sensor
- Direct Heating Elements
- Perimeter Door Heating Element
- Inner Door with Cam Action Door Handle
- Water Pan
- Dual Temperature Sensor Probes
- Inner Door Gasket
- Four (4) Shelves
- Eight (8) Shelf Guides
- Four (4) Wall Brackets
- Remote Alarm Output Contacts
- 4 to 20 mA Analog Output
- RS-485 Communication
- USB Port
- CO2 Sample Port
- Adjustable Leg Levelers
- Access Port and Plug with Breathing Hole(s)
- Electrical Cord
Est. Shipping Width Inches (mm) | |
Est. Shipping Height Inches (mm) | |
Est. Shipping Depth Inches (mm) | |
Access Port Location | Right Side |
Air Cleanliness (ISO 14644) | ISO-Class-5 |
Chamber Air Circulation Method | Air Pump |
Chamber Air Filter | 99.97% Efficiency @ ≥ 0.3 Micron Capsule Filter Located in Sensor Bay |
Chamber Heater(s) Location | Sides, Bottom, Top and Back of Chamber |
Chamber Jacket Technology | Air Jacket via Two Axial Fans Drawing Air into Shell |
CO2 Accuracy | ± 0.1% |
CO2 Control Logic | Fixed Algorithm/Manual, Environmental Adaptable |
CO2 Display Resolution | 0.1% |
CO2 Range | 0.1 to 20%, 5% Default Set Point |
CO2 Recovery | Up to 5% ± 0.2% / -0.5 in 5 minutes Average |
CO2 Sensor Type | Infrared (NDIR) |
Control System | NuTouch |
Data Output Features | RS-485, USB, 4-20mA |
Door and Perimeter Heater Control Logic | Base Duty Cycle set to chamber temperature Set-Point, Proportional 0-100% [manually adjustable |
Electrical Configuration | 115V50Hz, 230V5060Hz |
Exterior Depth Inches (mm) | 27.500 (699) |
Exterior Door Seal | Magnetic Outer Door Gasket |
Exterior Height Inches (mm) | 36.188 (894) |
Exterior Material | Cold Rolled 16 & 18 Gauge Steel, Finished in Powder Coated Polyurethane Finish |
Exterior Width Inches (mm) | 25.500 (648) |
Footprint Depth inches (mm) | 20.825 (530) |
Footprint Width inches (mm) | 22.625 (575) |
In-line Gas Filters | 99.97% Efficiency @ ≥ 0.3 Micron Disk Filters for Gas & Air Supplies, Disk Filter for CO2 Sensor |
Segmented Doors | Optional Set of 4 Inner Doors |
Inner Doors | One, Sectioned Optional |
Insulation | High Density Insulation with High "R" Rating |
Interior Depth Inches (mm) | 20.678 (525) |
Interior Door Seal | Silicone Rubber Gasket |
Interior Height Inches (mm) | 24.000 (610) |
Interior Material | Highly Polished Type 304L 16 Gauge Stainless Steel |
Interior Volume Cubic Feet (Liters) | 5.65 (160) |
Interior Width Inches (mm) | 20.250 (514) |
Net Weight lbs (kg) | 220 (100) |
O2 Accuracy | |
O2 Control Logic | |
O2 Display Resolution | |
O2 Measuring Range | |
O2 Set Point Range | |
O2 Recovery | |
O2 Sensor Type | |
Power Cord Length Foot (Meter) | 8 (2.5) |
Remote Alarm Terminals | Standard |
RH Accuracy | |
RH Control Method | |
RH Control Logic | |
RH Control Range | |
RH Display Resolution | |
RH Evaporator Box Capacity | |
RH Recovery | |
RH Sensor Type | |
RH Water Pan Capacity | |
Sample Port Location | Inner Glass Door |
Shelf Capacity lbs (kg) | 25 lbs per Shelf / 125 lbs per Incubator |
Shelf Depth Inches (mm) | 18 3/4 (476) |
Shelf Material | Stainless Steel |
Shelf Width Inches (mm) | 18 (457) |
Shelves | 4 Shelves Supplied, 16 Shelves Maximum Capacity |
Est. Shipping Weight lbs (kg) | Inquire |
Decontamination Cycle | 95°C Humidified Decontamination, 145°C Dry Decontamination Cycle |
Temperature Accuracy °C | ± 0.1% |
Temperature Control | Direct Heat |
Temperature Control Range | 5°C above ambient (to a 30°C max ambient) to 55°C |
Temperature Display Resolution | 0.1°C |
Temperature Recovery | 0.12°C/min. on Average |
Temperature Sensor Type | Precision Integrated Circuit |
Temperature Set-Point Range | 5°C to 55°C (37.0°C Default) |
Temperature Uniformity °C | ± 0.35°C @ 37°C |
Water Pan Depth | 1.5 (38) |
Water Pan Length Inches (mm) | 12 (305) |
Water Pan Width | 10 (254) |
Electrical
NU-5710 | NU-5710E | |
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Electrical Configuration | 115V60Hz | 230V5060Hz |
General
NU-5710 | NU-5710E | |
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Safety Certification | [ "", "UL, UL-C" ] | [ "", "UL, UL-C" ] |
Chamber
Copper Alloy Chamber 115V |
Copper Alloy Chamber 230V |
Stainless Steel Chamber 115V |
Stainless Steel Chamber 230V |
Inner Door
Sectioned Inner Door |
Standard Glass Inner Door |
Outer Door (Right Hinge Standard)
Left Side Door Hinge |
Power Cord
Euro Power Cord Option Shipping Kit |
UK Power Cord Option |
NuAire Accessories
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