C.B.S. Scientific GCMGU-602T - Manual (Page 5)

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SECTION 1
General Information
1.1 Introduction
The Horizontal Midi-Gel systems, (GC)MGU-402T, (GC)MGU-502T, and (GC)GCMGU-
602T, provide a compact format to rapidly separate and identify DNA and RNA frag-
ments, PCR products and synthetic oligonucleotides, while using minimal quantities of
expensive reagents. The tapered baffle system allows gel casting directly onto the unit
or removable trays without having to seal with agarose plugs or tape. The gel bed and
gel tray are UV transparent. Combs are offered in several thicknesses and formats to
accommodate a wide variety of experimental applications.
1.2 Specifications
Constructions
Buffer chamber, lid Acrylic
Electrodes Platinum wire .012” diameter
Power cords FR Silicone rated 7500VDC, 200mA, 65ºC
Tapered baffles Polycarbonate
Combs Polycarbonate, Anodized Aluminum or Teflon
Comb backing Acrylic
UVT Gel Tray (optional) U-V transparent acrylic
Safety Certification EN61010-1-1993 (IEC1010-1)
*Calculated using gel thickness of 0.5cm
1.3 Safety
Power to the Midi-Horizontal units is to be supplied by an external DC voltage power
supply that must be ground isolated so that the DC voltage output floats with respect to
ground. For any power supply used, the maximum specified operating parameters for
the units are:
Maximum Limits
250VDC voltage
15 watts power
60 mA current
50*C ambient temperature
Current to the unit, provided from the external power supply, must enter the unit through
the lid assembly, providing a safety interlock to the user. Current to the unit is broken
when the lid is removed. Do not attempt to use the unit without the safety lid. Always
turn the power supply off before removing the lid, or when working with the unit in any
way. Follow safety precautions specified by the power supply manufacturer.
Model # (GC)MGU-402T (GC)MGU-502T (GC)MGU-602T
Shipping weight 4 lb. 6 lb. 7 lb.
Overall Size W x L x H (cm) 13 x 22.5 x 14 16.7 x 21.5 x 14 16.7 x 27.5 x 14
Gel Bed Size W x L (cm) 10.5 x 11 14 x 10 14 x 16
Recommended Buffer Volume 550ml 700ml 750ml
Agarose Solution Required* 50ml 60ml 100ml
# of Slots in Gel Tray 2 2 4
Pathlength/Slot (cm) 4.0 3.5 3.0
Voltage limit 250VDC 250VDC 250VDC