In-VitroCellNU-5731
Direct Heat CO2 Incubator
160-Liter Capacity | Oxygen Suppression | HEPA Filtration | Decontamination Cycles
In-VitroCell model NU-5731 is a direct heat CO2 incubator designed for hypoxic studies. A 5.65 cubic feet (160 Liter) chamber is able to control and suppress Oxygen level through the use of an O2 sensor that will inject N2 gas to meet setpoint. Model NU-5731 creates optimal hypoxic growth conditions for age-related studies, stem cell research, and more.
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Products
NU-5731
115V
NU-5731E
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
Hypoxic Conditions
Oxygen Control
For more sensitive cells lines prone to stress and DNA damage, CO2 Incubator models featuring Oxygen control utilize an O2 sensor to monitor oxygen in the growth chamber. Nitrogen (N2) gas is injected to suppress oxygen to set point. An extensive O2 range applies to various research applications, including the brain, eyes, liver, heart, kidneys, and more.
Constant Contamination Control
Advanced features mitigate risks due to contamination. Using a slight positive pressure within the chamber eliminates contaminated laboratory air entering the growth chamber. Air and gas pass through 99.99% @ 0.3 micron efficient HEPA filters before entering the chamber resulting in conditions similar to an ISO Class 5 cleanroom. Smooth rounded corners eliminate potential hiding places for contaminates. An overnight procedure running a decontamination cycle at 145° Celsius dry or 95° Celsius humidified is the perfect solution for the fight against contamination. Contamination control is just one more reason NuAire is the safer choice for your laboratory.
Direct Heat Chamber
The direct heat incubator uses heating elements placed around the chamber, in the door perimeter, and in the door itself to provide balanced temperature within a steel, insulated chamber environment. Door and perimeter heaters can be adjusted independently to ensure uniformity even when the incubator is installed in more demanding ambient temperatures.
NuTouch Control System
The NuTouch control system provides you with the user experience you have come to expect from any piece of modern equipment. Change set points, view chamber history, start a decontamination cycle, or perform a calibration procedure from this simple interface. All NuAire CO2 incubators standardize on the NuTouch control system, meaning that once users learn to navigate one incubator they can move seamlessly to any other in the lab.
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
- Chamber Volume: 160L (5.65 Cu. Ft.)
- NuTouch Electronic Control System
- Decontamination Cycle: 145°C Dry, 90°C Humidified
- Humidity Control: Water Pan, Convection
- O2 Control: Sensor (0.5 - 21%)
- Closed Loop HEPA Filtration System
- Leg Levelers
| Est. Shipping Width Inches (mm) | 30 (762) |
| Est. Shipping Height Inches (mm) | 47 (1194) |
| Est. Shipping Depth Inches (mm) | 31 (787) |
| 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 lbs. / 100 kg. |
| O2 Accuracy | ± 0.25% |
| O2 Control Logic | Fixed algorithm/ manual environmental adaptable |
| O2 Display Resolution | 0.1% |
| O2 Measuring Range | 0 - 25% |
| O2 Set Point Range | 0.5 -21.0% (ambient) (21.0% Default) |
| O2 Recovery | 5.0 ± 0.5% twenty minutes on Average |
| O2 Sensor Type | Zirconia Ceramic |
| Power Cord Length Foot (Meter) | 8 (2.5) |
| Remote Alarm Terminals | Standard |
| RH Accuracy | Not Available |
| RH Control Method | Not Available |
| RH Control Logic | Not Available |
| RH Control Range | Not Available |
| RH Display Resolution | Not Available |
| RH Evaporator Box Capacity | Not Available |
| RH Recovery | Not Available |
| RH Sensor Type | Not Available |
| RH Water Pan Capacity | Not Available |
| 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) | Estimated 275 lbs (125 kgs) |
| 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-5731 | NU-5731E | |
|---|---|---|
| Electrical Configuration | 115V60Hz | 230V5060Hz |
General
| NU-5731 | NU-5731E | |
|---|---|---|
| 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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