pall,颇尔,MICRO-24 气体混合器,MRT-GMM-1

MICRO-24 气体混合器


pall,颇尔,MICRO-24 气体混合器,MRT-GMM-1
pall,颇尔,MICRO-24 气体混合器

<a href='' target='_blank'>颇尔</a> Micro-24 气体微混合器

Precision control of oxygen and carbon dioxide for micro-scale cell culture

The 颇尔 Micro-24 Gas Micro Mixer accessory creates additional gas regime control capability at the microbioreactor scale, increasing the precision of control of CO2 exposure for sensitive mammalian cell culture applications.A very simple touch screen interface controls the mixing of up to three control gases - Oxygen, Carbon Dioxide, and Nitrogen/ Normal Air - with precision low-volume thermal mass flow controllers (Figure 2 on Performance tab).The user can access pre-set standard configurations, or quickly and easily create and store custom mixes of 2 or 3 gases.The device supports very precise pH and dissolved oxygen control while maintaining optimal CO2 concentrations in culture, stripping excess CO2 and maintaining minimal CO2 (Figure 3 on Performance tab).


特点 优势
Easily mixes standard laboratory gases (O2, CO2, N2 or Air) Eliminates acquisition and handling of mixed gas cylinders, simplifies operations
Allows optimization of gas control strategies Reduces evaporation, process instability, and culture variability
More precise control of monitored (pH) and unmonitored (CO2) process parameters Prevents in process CO2excursions
  • Excess CO2 is stripped
  • Minimal CO2 is maintained
Touch screen control interface Easily create, edit, and store gas mixes, rapidly access “standard” and saved gas mixes
Compact design Laboratory bench, either behind 颇尔 Micro-24 Microreactor or beside 颇尔 Micro-24 Microreactor. (Stand supplied to add height for use behind 颇尔 Micro-24 Microreactor)
LED strip under lid Illuminating strip under the lid showing operating state which can be seen from distance
Automatic purge Performs a purge on all the gas lines for a set period of time before use
Status messages display on screen Status messages are displayed on screen during operation to update the user. (Refer to manual for descriptions)

Gas Line Schematic Diagram

电源 110-240 VAC, 50/60 Hz self-switching
Input Gas Supply Analytical Grade Oxygen, CO2, and N2 /Air Max input pressure 8.27 bar/120 psi Connections:6mm Push-to-Connect
注意事项:The inlet pressure must be at least 750 mbar (10.9 psi) higher than the required output pressure
Mixed Gas Outputs 电话:0.25 – 25 sccm
Purge/ Inert:0.1-10 sccm CO2 and 0.25-25 sccm N2 / Air
DO:0.1-10 sccm CO2 + O2 and 0.25-25 sccm N2 /Air
Connections:6 mm Push-to-Connect
Gas Flow Accuracy and Stability Accuracy set points
Set point    0 – 10%    Accuracy +/- 1.0%
Set point    10 – 50%    Accuracy +/- 1.0%
Set point    50 – 100%    Accuracy +/- 1.0%
Stability once gas mix has been set
Set point    0 – 10%    Stability +/- 0.5%
Set point    10 – 50%    Stability +/- 0.5%
Set point    50 – 100%    Stability +/- 0.5%
Stability achieved within 30 seconds
Environmental Requirements Operating Range +5°C to +40°C
Altitudes up to 2,000 m (6,500 ft)
Maximum relative humidity of 80% for temperatures up to +31°C, decreasing to 50% at +40°C, with no condensation


EMC Directive 2004/108/EC
Low Voltage Directive 2006/95/EC
Waste Electrical and Electronic Equipment 2002/96/EC
Reduction of Hazardous Substances 2002/95/EC
Safety requirements for electrical equipment for measurement, control and laboratory use - Part 1:General Requirements BS EN 61010-1:2001
Electrical Equipment For Measurement, Control and Laboratory Use - EMC Requirements - Part 1:General Requirements BS EN 61326-1:2006
Specification for Degrees of Protection provided by Enclosures (IP Code) BS EN 60529:2000

图 2.Touch Screen Control Interface

Touch Screen set to provide 3 separate gas mixes:pH control mix with 50% N2 and 50% CO2, Purge mix of 5% CO2 and 95% N2, and Dissolved Oxygen Control mix with 21% O2, 5% CO2, and 74% N2

图 3.Gas Micro Mixer maintains optimal CO2 during culture

Gas mixtures maintain optimal Carbon Dioxide levels with minimal impact to feedback control of Dissolved Oxygen and pH during culture.
描述 Part Number
颇尔 Micro-24 气体微混合器 MRT-GMM-1


pall,颇尔,MICRO-24 气体混合器
上一条pall,颇尔,Micro-24 微型反应器系统,MRT-MICROSYS-M, MRT-CCSYS-M
下一条pall,颇尔,MEP HyperCel 混合模式填料,12035-010, 12035-028, 12035-036, 12035-040, 12035-044