Dot and Slot Blotters

Geneflow supplies four styles of Hybridisation Manifold with different sample number and size:- two types of dot blotter and two types of slot blotter.

Typical applications include clone screening with DNA / RNA probes in Southern / Northern blots and immunological screening with antibodies in western blots.

The units incorporate precision lapped surfaces to ensure uniform blotting membrane contact and a leak proof gasket. These prevent lateral transfer of samples – smudging – by ensuring that a complete vacuum is formed. Six thumbscrews ensure even and tight sealing for fast sample suck down. Dot blotters are available in 48 and 96-well versions and slot blotters in 24 and 48-well.

Specifications :

Model	B4-0042	B4-0044	B4-0046	B4-0048
Arrangement	3 X 16	8 X 12	2 X 12	3 X 16
Size of well with cold trap	3mm diameter	3mm diameter	6mm x 0.5mm Unit dimensions	6mm x 0.5mm
Volume per well	150ml	150ml	90ml	90ml
Vacuum required	600mg Hg 0.8BAR with cold trap	600mg Hg 0.8BAR with cold trap	600mg Hg 0.8BAR with cold trap	600mg Hg 0.8BAR with cold trap
Unit dimensions	60 x 95 x 100cm	60 x 105 x 140cm	60 x 74 x 83cm	60 x 95 x 100cm
Membrane size required	12.1 x 4.4cm	11 x 7.4cm	12.1 x 4.4cm	12.1 x 4.4cm