Slot Blotters


Key Features

  • Low cost
  • Simple construction
  • Easy assembly
  • Four sample configurations
  • Alpha-numeric sample identification
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Special Requirements?


Four different sample number size and style of Hybridisation Manifold are offered; 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 and 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.

Ordering Information

 CSL-S24 24-well Slot Blot Manifold, 2 x 12 array
 CSL-S48 48-well Slot Blot Manifold, 3 x 16 array


Technical Specifications

Model CSL-S24 CSL-S48
Configuration 2 x 12 3 x 16
Size of Well 6 x 0.5mm12mm Deep 6 x 0.5mm12mm Deep
Vacuum Required 600mg Hg 0.8 BAR with cold trap 600mg Hg 0.8 BAR with cold trap
Unit Dimensions 60 x 74 x 83cm 60 x 95 x 100cm
Membranes Size Required 12.1 x 4.4cm 12.1 x 4.4cm