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Schmidt and Haensch polarimeter, c 1900.

Experimental Chemistry

1900

Polarimeter, by Schmidt and Haensch, 1911

Experimental Chemistry

Photometer made by Schmidt and Haensch. (Described under Cat.No.369, physics catalogue, 1905 Ed.)

Photometer made by Schmidt and Haensch

Optics

Polariscope, Franz Schmidt and Haensch, Berlin, no.1991, good condition, c.1900

Polariscope, Franz Schmidt and Haensch, Berlin, no

Experimental Chemistry

1900

Polarimeter by Schmidt and Haensch no.7913, 3" x 1" x 1 1/2"

Polarimeter by Schmidt and Haensch no.7913, 3" x 1

Experimental Chemistry

Polarimeter by Schmidt and Haensch (serial No.7692)

Polarimeter by Schmidt and Haensch (serial No.7692

Biochemistry

Polarimeter

Biochemistry

1895-1905

Soleil Scheibler polarimeter, 2 tubes for solutions, with box, made by Schmidt and Haensch.

Soleil Scheibler polarimeter, 1887.

Experimental Chemistry

1887

Polarising apparatus of Hoppe-Seyler, by Schmidt and Haensch, Berlin, c.1876

Polarising apparatus of Hoppe-Seyler, by Schmidt a

Optics

1876

Lummer Brodhun photometer head by Franz Schmidt and Haensch

Lummer Brodhun photometer head by Franz Schmidt an

Optics

Duboscq-Soleil Polarimeter

Experimental Chemistry

c. 1875

Polarimeter by Schmidt & Haensch, Berlin, 1910-192

Experimental Chemistry

1910-1920

Brass and iron polarimeter (marked no.8777) by Franz Schmidt & Haensch, Berlin,S. Complete with tripod for stand and 3 analyser tubes. Dated 1904

Brass and iron polarimeter (marked no.8777) by Fra

Experimental Chemistry

1904

One polarimeter marked No. 5216 Franz Schmidt & Haensch Berlin, S.D.R.P. No.110001 u. 11936. Also marked D.R. PAT. No. 82523 and D.R.G.M. 100892. Polarimeter constructed in Brass and iron with a dust cover for the analyser and a Vernier attachment on the scale to measure rotation. Approx. Date 1900. Tripod for stand and both analyser tubes are missing. See also Inv. No. 1963-278

One polarimeter marked No. 5216 Franz Schmidt & Ha

Experimental Chemistry

c.1900

Polarimeter, with accessories, but ?complete. Reg.No.4092 D.R.P 82523

Polarimeter, with accessories, but ?complete. Reg.

Laboratory Medicine

1900-1980

Absorption spectrometer by Schmidt & Haensch, Berlin, owned by Dr. A. Bruce, Edinburgh, 1890-1910

Absorption spectrometer by Schmidt & Haensch, Berl

Laboratory Medicine

1890-1910

POLARIMETER (with spare sodium lamp), no.6398. In wooden box, with instruction booklet. Used in the Examination Laboratories, University of London, Brunswick Sq.

POLARIMETER (with spare sodium lamp), no.6398. In

Laboratory Medicine

1900-1980

Polarimeter with sodium lamp and variable transformer by Franz Schmidt & Haensch.

Polarimeter

Food & Drink Industry

1910-1920