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Model SA Adjustable Sequencing Gel Apparatus
The Model SA is designed for the electrophoresis of vertical polyacrylamide gels with leak-free operation for the separation of oligonucleotides, polynucleotides, and nucleic acid sequences. With the optional components the unit can easily be adjusted to four different heights: 32, 43, 60 or 88 cm.
  • Snap-action section clamps allow quick and easy adjusting of the height
  • Adjustable leveling feet and built-in leveling indicator ensure consistent and reproducible results
  • Integral aluminum plate for even heat distribution to minimize ôsmiling"
  • Removable lower buffer tray with a separate chamber for collecting the buffer from the upper reservoir eliminating the need to move the apparatus for buffer disposal
  • Built-in integral clamps hold the gel in place
  • Unique gasket sealing system ensures leak-free operation
  • Safety interlock lids
  • The 43-cm gel is designed for use with the Hitachi FM-Bio™ Phosphor Imager by adding an 11-cm extension to the SA 32 unit
  • Combs and apparatus components available separately
Biometra

Model SA Adjustable Sequencing Gel Apparatus

Technical Specifications
Apparatus dimensions: (W x D x H) SA-32: 29 x 22 x 41 cm
  SA-60: 29 x 22 x 68 cm
Gel dimensions: (W x H) SA-32: 17 x 32 cm
  SA-60: 17 x 60 cm
Working buffer volume:   500 ml

DNA sequence analysis performed on the Model SA-60 System.
GEL-MIX 6, 6% SDS-polyacrylamide gel Tris-borate-EDTA buffer electrophoresed at 55 W constant power (2.3 to 2.7 kV) for 3 h.



Accessories for Model SA Apparatus

Biometra
Comb Dimension and Loading Volume Guide for Model SA
Cat. No. Number
of Teeth
Comb
Thickness
(mm)
Tooth
Width
(mm)
Capacity
per Wella
(µl)
11092012 3 0.4 139.1 240b
11092020 3 0.8 139.1 480b
11092038 3 1.6 139.1 960b
11092061 12 0.4 8.7 15
11092079 12 0.8 8.7 30
11092087 12 1.6 8.7 60
11092095 18 0.4 4.7 8
11092103 18 0.8 4.7 16
11092111 18 1.6 4.7 32
a Capacity calculated for an insertion depth of 5mm b Capacity for the central preparative well
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