Heating elements are located on each side of the chamber, heated air is distributed by natural convection; stainless steel chamber; to control the concentration of CO2 gas directly in the chamber, a modern thermoconductometric sensor with a long service life, resistant to high temperatures, is installed; antibacterial filter 0.3 microns, installed at the outlet of carbon dioxide into the chamber; humidification system – natural evaporation of water from the humidifying pan; internal heated glass door protects samples and prevents unwanted condensation.
- Heating method is direct heating. Heating elements are located on each side of the chamber, heated air is distributed by natural convection;
- the chamber is made of stainless steel;
- to control the concentration of carbon dioxide directly in the chamber, a modern thermoconductometric sensor with a long service life, resistant to high temperatures, is installed;
- antibacterial filter 0.3 microns, installed at the outlet of carbon dioxide into the chamber;
- humidification system – natural evaporation of water from the humidifying pan;
- internal heated glass door protects samples and prevents unwanted condensation;
- emergency signaling system included as standard, remote signaling as an option.
Midi 40 Compact:
- CO₂ range, % — from 1 to 20;
- internal volume of the chamber, l – 36.9;
- temperature range, °С — from +3 above room temperature to +60;
- microprocessor temperature controller;
- temperature maintenance accuracy, °С — ± 0.1;
- temperature homogeneity °С — ± 0.3 at 37 °С;
- accuracy of maintaining the CO₂ level, % — ±0.1;
- humidity, % – > 93 (at 37 °С);
- digital display, button control;
- thermal conductometric sensor with a long service life, resistant to high temperatures;
- the number of shelves is standard, pcs. – four;
- internal glass door, pcs – 1;
- lockable door;
- RS-485 connector, visual and audible fault signaling;
- net / gross dimensions, W x D x H, mm – 597 x 470 x 457 / 800 x 690 x 650;
- net / gross weight, kg – 32/27.
PRODUCT DESCRIPTION
CO₂-incubator for microbiological tests and multi-gas incubators are used for culturing cell, tissue and bacterial cultures under the given parameters of carbon dioxide percentage, humidity level and temperature, that is, in conditions as close as possible to in vivo conditions. In multi-gas incubators, other gases, N₂ and O₂, can also be controlled to create hypoxic or oxygen-rich conditions.
CO₂-microbiological incubator and multi-gas incubators have the following differences:
- according to the method of maintaining the required temperature – direct heating, air jacket, water jacket;
- according to the method of maintaining the constancy of the gas composition in the chamber – monogas (control of the CO₂ level), multigas (control of CO₂, N₂ and / or O₂);
- according to the method of maintaining the humidity level – with passive evaporation of water from the sump or with a heated sump;
- according to the type of CO₂ concentration control sensor – infrared sensor (IR) – single-wave or double-wave, or thermoconductometric (TC);
- according to the method of contamination prevention – passive protection against infection (antimicrobial coating), HEPA air filtration, UV air recirculation, decontamination at 180 ° C with hot water vapor or gaseous hydrogen peroxide.
The section presents a wide range of volumes of CO₂-incubators of laboratory and multi-gas incubators from 15 to 230 liters; a wide range of options and accessories available: additional shelves, sectional inner doors, water trays, gas reducers, lockable door, stacking kits, roller stands, remote fault alarm, automatic gas bottle changeover system, Ethernet and RS232/RS485 interfaces , CO₂, CO₂ and temperature calibration kit, performing IQ/OQ/PQ procedures, IQ/OQ/PQ qualification folders. If remote continuous monitoring is required, it is possible to install loggers and/or systems for collecting and transferring temperature data to a computer for remote control of equipment operation and/or documentation.
For CO₂-incubators and multi-gas incubators, it is possible to install roller systems for bottles, shakers, necessary for the cell culture procedure.
