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Leica Biosystems Surgipath EM400 Tissue Embedding Medium Paraffin SEALED EXPIRED:
$9.99
Factory sealedOriginal 2-lb packagingNo visible damageNo moisture intrusionKnown lot number: 1705127EM-400 Embedding Medium is a blend of purified paraffin with synthetic polymers that enables sectioning with minimal compression.
The medium can facilitate routine sectioning at 1-2 microns on a rotary microtome.
Its low melting point (56-57º C, water bath temperature 37-42º C) reduces potential artifactualdistortion in tissues heated above 60º during paraffin impregnation.
EM-400 will remain stable even at elevated temperatures.