Ri&ivfcube
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Transcript of Ri&ivfcube
Research Instruments
Drawer Type IncubatorAR-3100GC
IVF Cube
History of trends RI have seen in incubation hardware for IVF clinics worldwide
1980 – 2009CO2 & later Low O2 and Premix Large volume30 – 48 Litres availableSmall alternation in overallenvironment
2009 – 2012Low O2 and Premix Tri-gas, Small volume Absolute purge
Large Volume incubators
Bench top style Incubator
2013 - Benefits of both without their disadvantages Additional new unique features
*NEW* Drawer Incubator
Key Features
IVF Cube -Drawers for Embryos- Drawers designed for Embryo Culture
Individual Drawer / Incubation Chamber
Culture Space: 780ml (Single Chamber)
Dishes: 35mm dish x 12
60mm dish x 6
4 well dish x 4
IVF Cube –AR-3100GC / Drawers for Embryos-
IVF Cube –AR-3100GC / Drawers for Embryos-
CO2 SupplyAir Circulation In
Air Circulation Out
Air Circulation maintains the accurate Gas mixture in the Drawer
Constant air circulation through CO2 an O2 sensors
Individual Drawer Incubation Chamber
IVF Cube –AR-3100GC / Drawers for Embryos- Individual Control for CO2, O2 and Temperature for each drawer
☆ Each drawer has separated, independent control which makes the IVF cube more versatile.
Display/ControlDisplay/Control: Temperature
CO2 Concentration
O2 Concentration
AlarmsAlarms: Over Temperature
CO2 Over and Lower Alarm (±1.0 % )
O2 Over and Lower Alarm (±1.0 % )
☆ 4 incubators in one single unit.
☆ Each drawer can be sorted by the patient or the stage of embryo culture.
Capable of culturing with wet or dry environment
IVF Cube –AR-3100GC / Drawers for Embryos-
Hybrid Type Incubator
Water Slot
Intra Red CO2 sensor for each incubation drawer makes it possible to culture either wet or dry for each drawer.
When water is used, sterilized cotton is recommended in the slot.
Heating from the top and bottom of each drawerIVF Cube –AR-3100GC / Drawers for Embryos-
Side View of the IVF Cube
Lid
Heating Elements
Very quick Temperature Recovery
IVF Cube –AR-3100GC / Drawers for Embryos- Drawers / intuitive access to the the embryos
Pull out the drawer Lift up the lid with your thumb
IVF Cube –AR-3100GC / Drawers for Embryos- The Lid can hold up itself
at any position Press down to close tight
and sealed
Hand held Chamber / Satellite Incubator
IVF Cube –AR-3100GC / Drawers for Embryos-
Hot Plate stage
Technical Aspects
IVF Cube -Drawers for Embryos- Drawers designed for Embryo Culture
IVF Cube –AR-3100GC / Drawers for Embryos- CO2 / O2 sensor, Solenoid valve, and air pump are separately equipped and protected under approx. 38oC heated box.
Avoids condensations in the tubes and air is always warmed up around 37oC.
CO2 / O2 sensor, Solenoid valve, and air pump are separately equipped and protected under approx. 38oC heated box.
IVF Cube –AR-3100GC / Drawers for Embryos-
Close up view of gas sensor unit
Separated components are easy to be serviced when needed.
IVF Cube –AR-3100GC / Drawers for Embryos- Three Gas connection unit in the back of the drawer
The Gas connection unit is equipped with stainless springs that push the drawers when it is closed all the way back to make sure the tight sealing of the gas ports.
Tri-gas MixtureGas circulations
Silicon gasket for sealing the gas ports
IVF Cube –AR-3100GC / Drawers for Embryos- CPU board and other important electronics are located on the side.
Easily accessible by pulling out as one assembled plane for servicing.
IVF Cube -Drawers for Embryos-
Performance
IVF Cube –AR-3100GC / Drawers for Embryos-
Surface: 36.98
Surface: 37.06Surface: 37.04
Surface: 36.91Surface: 36.92
Temperature Distributions ①Drawer surface
Center: 36.93-36.99oC
- Surface: +0.1oC
Front
Back
IVF Cube –AR-3100GC / Drawers for Embryos- Temperature / In the Medium
Dish: 35mm dish
Volume: 20 micro liter (droplet)
With Oil overlaid
-Other factors-
Cover heater: 38oC or less
Cover heater: 37.1oC +0.1
Air: Approx. 38oC
Drawer surface: 36.93~36.99 (Center)
37.1oC 37.1oC
37.0oC
37.0oC
36.9oC 36.9oC
All these factors make the medium droplets equilibrated at optimum temp.
IVF Cube –AR-3100GC / Drawers for Embryos- Gas Concentration Recovery
① O2 Recovery after 30 sec lid openingCO2 recovery after 30sec Lid Open
0
5
10
15
20
25
00:00
02:30
05:00
07:30
10:00
12:30
15:00
Time(分)
O2 (
%)
O2
11 min 35 sec to recover
IVF Cube –AR-3100GC / Drawers for Embryos-
CO2 recovery after 30sec Lid Open
0
1
2
3
4
5
6
7
00:00
02:30
05:00
07:30
10:00
12:30
15:00
Time (Minutes)
CO2 (
%)
CO2
3 min 35 sec to recover 96%
Gas Concentration Recovery
② CO2 Recovery after 30 sec lid opening
Drawer Type IncubatorAR-3100GC
IVF Cube
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Research Instruments