F 1000.1010-F 1260.0010 FIXATIVES 195 



1000.1010 Swank and Davenport 1935 20540b, 10:88 



formula: water 200, osmic acid 0.025, 40% formaldehyde 30, acetic acid 2.5, potassium 

 chlorate 1.5 



1200.0000 OSMIC-PLATINIC 



1200.0000 van der Stricht 1895 1825, 14:469 



formula: water 250, osmic acid 1, platinic chloride 2 



1200.0010 Osmic-platinic-acetic 



These once widely recommended cytological fixatives are doubtfully any better than plain 

 osmic-acetic mixtures. 



1200.0010 Hermann 1889 1780, 34 :59 



formula: water 250, osmic acid 1, platinic chloride 1.8, acetic acid 12.5 



1200.0010 Meves 1908 1780, 72:816 



formula: water 250, osmic acid 0.15, platinic chloride 0.56, acetic acid 3.75 



1200.0010 Niessing 1895 1780,46:147 



formula: water 225, osmic acid 1, platinic chloride 13, acetic acid 25 



1230.0010 OSMIC-PLATINIC-MERCURIC- ACETIC 



1230.0010 Cox 1895 23632, 13 :498 



formula: water 240, osmic acid 0.6, platinic chloride 4.5, mercuric chloride 6.5, acetic 

 acid 36 



1230.0010 Niessing 1895 1780, 46:147 



formula: water 235, osmic acid 0.5, platinic chloride 6.25, mercuric chloride 8.75, 

 acetic acid 12.5 



1236.0010 OSMIC-PLATINIC-MERCURIC-CHROMIC- ACETIC 



1236,0010 Marchoux and Simond 1906 857, 20:105 



formula: water 250, osmic acid 0.75, platinic chloride 1.5, mercuric chloride 15, chromic 

 acid 1, acetic acid 7 



1250.0010 OSMIC-PLATINIC-PICRIC- ACETIC 



1250.0010 vom Rath 1895 766, 11 :285 



formula: water 250, osmic acid 0.5, platinic chloride 2.0, picric acid 3.0, acetic acid 4.0 



1260.0000 OSMIC-PLATINIC-CHROMIC 



1260.0000 Whitman 1883 651, 17:1204 



formula: a. 0.25% osmic in sea water; B. F 2600.0000 Eisig 1879 

 method: pelagic fish ova — > A, 5-10 mins. — > B, 2 days 



1 260.001 Osmic-platinic-chromic-acetic 



These mixtures are now rarely seen. The addition of the platinic acid is of very doubtful 

 value. 



1260.0010 Besson 1904 Besson 1904, 750 



formula: water 250, osmic acid 1.4, platinic chloride 1.4, chromic acid 2.1, acetic acid 14 

 note: Besson attributes this to "Borrel" but gives no reference. 



1260.0010 "Borrel" see F 1260.0010 CauUery and Mesnil 1905, or F 1260.0010 Marchoux 



and Simond 1906, or F 1260.0010 Besson 1904 



1260.0010 Brass 1884 23632, 1 :39 



formula: water 250, osmic acid 0.2 to 0.3, platinic chloride 0.3 to 0.8, chromic acid 0.3 

 to 0.8, acetic acid 0.3 to 0.8 



1260.0010 CauUery and Mesnil 1905 1789, 6:281 



formula : water 240, osmic acid 1.3, platinic chloride 1.3, chromic acid 2.0, acetic acid 13 

 note: Laugeron 1934, p. 339 refers to this mixture as "MHanqe de Borrel {1905)" but 

 offers no reference. 



