About this item
Fixative Reagent Grade (Karnovsky’s). This fixative contains 3% glutaraldehyde and 2% formaldehyde in 0.1M phosphate buffer, pH 7.4. Karnovsky’s with formalin 2% and Biological glutaraldehyde 3% in 0.1m Phosphate Buffer. Karnovsky’s with paraformaldehyde solution and EM grade glutaraldehyde.
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