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Chemicals for Microscopy

Electron Microscopy Sciences

arrow14Fixatives, Prepared to Fluorescein

0.2% Formaldehyde/0.1% Chromic Acid 15953 msds
2% Formaldehyde/0.02% Picric Acid i 15956 msds
Formaldehyde/Glutaraldehyde, 2.5% each 15949 msds
Formaldehyde/Glutaraldehyde, 3% each 15950 msds
2.5% Glutaraldehyde 15960 msds

Premixed, prebuffered fixatives, that are pH adjusted for immediate laboratory use. They are freshly prepared upon receipt of order to ensure maximum shelf life. The fixatives are filled in 20ml glass vials (10ml/vial). This allows for the immediate fixation of your specimens without costly and time consuming transfer associated with ampoule contained fixatives.

*If you desire any prepared fixative that is not already listed in our catalog or you have special size and packaging requirements, please call us.

0-5ºC 15953 0.2% Formaldehyde/0.1% Chromic Acid in 0.1M Sodium Cacodylate Buffer, pH 7.4 10x10ml 31.00 cart
0-5ºC 15956 2% Formaldehyde/0.02% Picric Acid in 0.1M Sodium Phosphate Buffer, pH 7.2 10x10ml 30.00 cart
0-5ºC 15949 Formaldehyde/Glutaraldehyde, 2.5% each in 0.1M Sodium Cacodylate Buffer, pH 7.4 10x10ml 32.00 cart
0-5ºC 15950 Formaldehyde/Glutaraldehyde, 3% each in 0.1M Sodium Cacodylate Buffer, pH 7.4 10x10ml 32.00 cart
0-5ºC 15960 2.5% Glutaraldehyde in 0.1M Sodium Cacodylate Buffer, pH 7.4 10x10ml 30.00 cart
0-5ºC 15970 2.5% Glutaraldehyde in 0.1M Millonig's Sodium Phosphate Buffer pH 7.2 10x10ml 29.00 cart
0-5ºC 15980 2.5% Glutaraldehyde in 0.1M Sorensen's Sodium- Potassium Phosphate Buffer, pH 7.2 10x10ml 29.00 cart

msdsarrow12Bouin's Fixative

A fixative that is used in light microscopy for the preparation of delicate structure.

RT 15990   10x10ml 29.00 cart

arrow12For bulk packaging of Bouin's Solution

See the listing in the Histology: Chemicals for Fixing and Dehydrating

arrow12Hollande's Fixative

See the listing in the Histology: Chemicals for Fixing and Dehydrating

msdsarrow12Karnovsky's Fixative - Paraformaldehyde-Glutaraldehyde Solution

Please see Paraformaldehyde-Glutaraldehyde Solution.

  15720   kit 17.00 cart
  15730   box of 5 kits 76.50 cart

msdsarrow12Trump's Fixative

A combination of Sodium Cacodylate, Formalin, and Glutaraldehyde. Ready to use.

0-5ºC 11750   500ml 37.00 cart
0-5ºC 11752   4x500ml 134.00 cart

arrow12For more Fixatives

See Histology: Chemicals for Fixing and Dehydrating

Technical Tips

The Use of Glutaraldehyde, Acrolein and Paraformaldehyde Buffer

msdsarrow12Fluorescein Isothiocyanate, Isomer I, Certified (FITC)

C21H11NO5S   F.W. 389.39   CAS #3326-32-7
Assay >90%
Water soluble.

0-5ºC 15670   ½gm 132.00 cart

arrow12Fluoromount-G™, Slide Mountant

Please see listing in Adhesives and Mountants

Formaldehyde to Gill's arrow12arrow12

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