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Microscopy

Fixation Agents


A variety of fixing agents are used for conservation of tissue sections. None of these is generally superior for all types of tissue. Thus we offer a broad range of these products. The most common ones are listed below.


Prod. No.
Fixing agents
59300
2-Propanol, ACS
32750
3,3'-Diaminobenzidine tetrahydrochloride Dihydrate
00540
Acetoin, mixture of monomer and dimer
01679
Acrolein, for electron microscopy, stab.*
01680
Acrolein, stab.
27980
Crotonaldehyde( (cis+trans), stab.
47629
Formaldehyde, ACS, free of acid, stab.,>36.5% in water
49627
Glutaraldehyde Sol, f. e. m.,~8% in H2O,set with 10x10 ml*
49628
Glutaraldehyde Sol, for electron micr., ~50% in water*
49624
Glutaraldehyde Sol, for electron micr.,~8% in water*
49626
Glutaraldehyde Sol, for electron micr., ~25% in water
49632
Glutaraldehyde Sol,for e. m.,~25% in H2O, set with 10x2 ml*
49625
Glutaraldehyde Sol, f. e. m.,~25% in H2O, set with 10x5 ml*
49631
Glutaraldehyde Sol,f. e. m.,~50% in H2O,set with 10x5 ml*
49633
Glutaraldehyde Solution, for electronmicroscopy, ~70%*
50650
Glyoxal Solution, ~40% in water
50660
Glyoxal Solution, ~40% in water
60190
Potassium dichromate, ACS
60460
Potassium permanganate
75630
Osmium tetroxide
75631
Osmium tetroxide
75632
Osmium tetroxide Solution, for electronmicrosc., 4% in H2O
76240
Paraformaldehyde
83355
Mercuric chloride, ACS
89870
Tolylene-2,4-diisocyanate for electronmicroscopy
91228
Trichloroacetic acid*
95420
Tungstic acid, powder


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