Counting chambers and Haemocytometer

All counting Chambers are made of one Piece of opt. Special glass and are neither glued nor cemented

normal                       bright-line                   form

441/72                      441/712                       Neubauer

447/72                                                                 Thoma neu

442/72                      442/712                       Neubauer impr.

                                       NG 236                         Spencer

449/72                      449/712                       Fuchs Rosenthal

Qty=1