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SPI-Chem Karnovsky's Fixative - Paraformaldehyde-Glutaraldehyde Solution
SPI-Chem Karnovsky's Fixative - Paraformaldehyde-Glutaraldehyde Solution
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SPI-Chem Karnovsky's Fixative - Paraformaldehyde-Glutaraldehyde Solution

Quantity Options for SPI-Chem Karnovsky's Fixative - Paraformaldehyde-Glutaraldehyde Solution
Quantity 1 Kit
Item Number 02591-AB
Availability In Stock
Price  $30.60
 
Price  $137.70

Karnovsky's Fixative
This is a very specific solution of formaldehyde and glutaraldehyde in a sodium phosphate buffer.

Ready to mix-and-use kit contains:
16% Formaldehyde   2x10ml ampoules

50% Glutaraldehyde   1x10ml ampoules

Sodium Phosphate Buffer, 0.2M   1x50ml vial


It is reported that the mixed fixative may be stored at or below 4°C for up to six months prior to use without compromising retention of ultrastructural detail.