M 12.1 MOUNTING MEDIA 



G35 



12.1 Martindale test. 1884 Cole Cole 1884b, 49 



formula: water 50, gelatin 5, 95% ale. 3, egg white 3, glycerol 50, saUcyhc acid 0.25 



preparation: Soak gelatin in water and melt. Add ale. to molten gelatin. Add remam- 



ing ingredients to mixture at 30°C. Mix well and heat to 100°C. for 5 minutes and filter. 



12.1 Moreau 1918 5293,34:164 



formula: water 42, gelatin 7, glycerol 50, phenol 1 



preparation: Soak gelatin in water and melt. Add glycerol and phenol to molten 

 gelatin. 



12.1 Muir test. circ. 1938 Wellings Wellings circ. 1938, 146 



formula: sat. aq. sol. thymol 100, glycerol 5, gelatin 10, potassium acetate 0.5 



12.1 Nieuwenhuyse 1912 test. 1916 Kappers 4349, 5:116 



REAGENTS required: A. 30% gelatin; fi. 4% formaldehyde 



method: Sections on slide are covered with a fairly thick layer of A and, after chilling, 

 placed in B for 30 mins. Air dry at 30°C. until transparent. 



12.1 Nordstedt 1876 test. 1883 Behrens Behrens 1883, 180 



formula: water 42, gelatin 14, glycerol 56 



12.1 Roskin 1946 Roskin 1946, 123 



formula: water 42, gelatin 7, glycerol 50, phenol 0.5 

 preparation: Soak gelatin in water 2 hours. Melt. Incorporate glycerol. Filter. 



12.1 Roudanowski 1865 11024, 2:227 



formula: water q.s., gelatin 20, glycerol 50 



preparation: Soak gelatin in water overnight. Drain and melt. Mix glycerol with 

 molten gelatin. 



12.1 Schact test. 1883 Behrens Behrens 1883, 181 



formula: water 36, gelatin 12, glycerol 48 



12.1 Squire 1892 Squire 1892, 84 



formula: water 25, gelatin 6.5, glycerol 50, chloroform 0.6, egg white 5 

 preparation: Soak gelatin in water 24 hours, drain. Mix glycerol in 25 water with 0.1 

 chloroform, heat, and add to soaked gelatin. Heat to solution. Add egg white and 

 clarify s.a. Filter. Add enough water to make filtrate 100. Add 0.5 chloroform and stir 

 well. 



12.1 Wood 1897 3430,24:208 



formula: water 100, clarified gelatin 20, glycerol 10, 40%, formaldehyde 1 

 preparation: Dissolve gelatin in water with glycerol on water bath. Add formaldehyde 

 immediately before use. 



12.1 Wotton and Zwemer 1935 see M 12.1 Zwemer 1933 (note) 



12.1 Yetwin 1944 11428,30:201 



formula: water 83, gelatin 5, glycerol 17, chrome alum 0.3, phenol 0.3 



12.1 Zirkle 1937a 19938,85:528 



formula: water 50, acetic acid 50, glycerol 1, gelatin 10, dextrose 4, ferric chloride 0.05, 

 carmine to sat. 

 12.1 Zirkle 1937b see DS 11.23 Zirkle 1937 



12.1 Zirkle 1940a 20540b, 15:143 



formula: water 60, acetic acid 50, gelatin 10, sorbitol 10, ferric nitrate 0.5, carmine 0.5 

 preparation: Mix all ingredients except dye. Bring to boil and add dye. Boil 5 minutes. 



Do not filter. 

 note: See also M 11.1 and M 13.1 Zirkle 1940. 



12.1 Zirkle 1940b 20540b, 15:143 



formula: water 55, acetic acid 45, gelatin 10, gluconic acid 15, ferric nitrate 0.5, 



carmine 0.5 

 preparation: As Zirkle 1940a. 



