Collections Counting Chambers

Sedgewick Rafter, plastic, S-50

These are used to count the number of cells, particles, or small organisms contained in a specified volume of fluid.Available in two versions:S50 Sedgewick Rafter; the cell is a transparent plastic slide with a central cell of 50 x 20mm and 1mm depth.The base is ruled in a 1mm grid pattern; therefore each square contains one micro-litre. Useful in water and particle analysis, culture inspection and control in biology.S52 Glass Sedgewick Rafter Cell has the same ruling and sizes as the S50 above but it is made from glass with a chromium surface image. This is particularly useful when using phase contrast.In each type, a central cell is filled with fluid and a coverglass limits the volume to 1 milliliter. ...

These are used to count the number of cells, particles, or small organisms contained in a specified volume of fluid.

Available in two versions:
  • S50 Sedgewick Rafter; the cell is a transparent plastic slide with a central cell of 50 x 20mm and 1mm depth.
    The base is ruled in a 1mm grid pattern; therefore each square contains one micro-litre. Useful in water and particle analysis, culture inspection and control in biology.
  • S52 Glass Sedgewick Rafter Cell has the same ruling and sizes as the S50 above but it is made from glass with a chromium surface image. This is particularly useful when using phase contrast.

In each type, a central cell is filled with fluid and a coverglass limits the volume to 1 milliliter. The grid subdivides this into micro-liters.
S51 is the spare cover glass for S50 and S52. Each cell is supplied with one cover glass. 

Code Title Pack Size Availability Price
EMS68050-50 Sedgewick Rafter, plastic, S-50 Each No ETA $105.00 AUD
Code Title Pack Size Availability Price
EMS68050-50 Sedgewick Rafter, plastic, S-50 Each No ETA $105.00 AUD