Technical Specification
Temperature Management Indications and signals
Digital programming by microprocessor control Visual indications power on/off
in increments of 0.1 °C. Measurement of Target temperature sustained /out of range
temperature in tube holder via digital sensor. Battery charged /discharged/low.
Over temperature protection system
Mobile Nest
Electrical supply
independent of microprocessor control.
Operating Voltage 100 120 Volts 60 Hz
Range 2°C above ambient to 40°C or 220 240 Volts 50 Hz
Control ± 0.2°C Power consumption 95 watts max
Stability ± 0.1°C
uniformity ± 0.2°C
Portable Test Tube Warmer
specifications subject to change without notice
Ordering information
MN 430
Mobile nest MN 430 100 120 Volts 60 Hz order code FX 3035
Mobile nest MN 430 220 240 Volts 50 Hz order code FX 3036
Spare Tubenest order code FX 3037
Dimensions
120 mm
300 mm
35 mm
210 mm
180 mm
Traceability calibration in accordance with
C For more details go to
national and international standards, NIST USA
www.shivaniscientific.com
Q Individual and expressive quality control certificate
Shivani Scientific Industries (P) Ltd
Tel - + 91 22 2845 6768
26A Raju Industrial Estate, Penkar Pada Road
+ 91 22 2845 6769
Near Dahisar Check Naka, Mira-401104
+ 91 22 2845 6770
Dist. Thane (Mumbai) Maharashtra, INDIA
e-mail sales@shivaniscientific.com Fax - + 91 22 2845 7140
ssipl@bom5.vsnl.net.in + 91 22 2845 6766
Distributor
We make it possible
Mobile Nest
MN 430
Portable Test Tube Warmer
Mobile Nest HOW SAFE ARE PREHEATED TUBES?
The Falcon Tubes (2001) pre heated by regular Test Tube Warmer loses its temperature in less than
15 seconds the moment it is out of the heating block and the tube reaches near to the room temperature,
Portable Test Tube Warmer thus increasing the risk of thermal shock to the oocytes during aspiration. Mobile Nest is Portable
Test Tube Warmer with it's own Internal rechargeable Battery which gives immense mobility and at
MN 430 the same time maintains precise temperature.
CONCEPT
Human oocytes are extremely sensitive to
transient cooling 'IN VITRO' and modest
reductions in Temperature can cause irreversible
disruption of the meiotic spindle, with possible
chromosome dispersal. Embryos subjected to
such heat shocks have high proportion of
chromosomal abnormalities and this may Preheated Tube Tube Nest Take Gametes and
contribute to the high rates of pre-clinical and loses temp. very fast rock steady at 37°C Embryos anywhere
spontaneous abortion.
Therefore, temperature control is of paramount
importance and should not be compromised in
DESIGN INTELLIGENT CONTROL SYSTEM UNIQUE PORTABILITY
any way right from Ovum pick up (OPU) till
This is a handheld device with Li-ion
Embryo transfer (ET). State of the art microcontroller with optomagnetic This Tubenest has been designed keeping in mind
rechargable battery. It is equipped with heating encoder provides intelligent control system. its portable nature. The rechargeable battery is
element, Digital sensor, microcontroller, non- Digital programming via microprocessor control capable of running for 30 minutes at a stretch
volatile memory and LED indicators. When placed for various parameters including temperature before it indicates low battery level.
Transparent Cover on base station, it gets conected electrically by its and power status. The parameters are displayed The unique locking mechanism for tube allows
Viewing Slot contacts. These contacts help base station and on four line LCD display . Embryologist to pour the aspirated follicular fluid
Aluminum Body the mobile device communicates with each other into petridish for oocyte scanning very easily. Easy
and also charge the battery. The mobile nest when grip design allows convenient handling and
LED
Tube fall of temp.
temp 38
indicators
in mobile mode continuously monitors the battery time facilitates free movement in the
of 2OC
37
temperature with a 14 bit accuracy, corrects it LAB and OT.
36
several times a second. 34
This yields a rock steady temperature profile even
OPERATING SECURITY
32
in varying surroundings. The mobile nest
30 To ensure maximum oocyte survival without
continues to log for the power consumption index
Room 28 quality compromise, this unit has various safety
and temperature abnormalities. These are
temp
14 ml
features. The Nest Tube has RED LED INDICATOR
downloaded to the base station when the nest is
Test Tube
26 which flashes when battery is weak.
docked. With monitoring and reporting features
24 oC When the Nest is replaced in the Base Station
the user can be assured about the mobile nest
0 10 20 30 it checks the log and indicates any overshoots.
working accurately at every step. A transparent
Digital Sensor
Moreover the Nest has a safety over temperature
window facilitates easy viewing of the follicular Seconds
PCB
cut out.
fluid.
Li-ion Battery