(SPURR), Low Viscosity, Embedding Kit

Provides excellent penetration for embedding biological tissues and rapid infiltration. Easy to prepare. The hardness is adjusted by changing the proportion of the flexibilizer (DER 736). The blocks have good trimming and sectioning qualities. Thin sections are tough under the electron beam.

Spurr, A.R., (1969) J. Ultrastruct. Res. 26, 31-42

Note: 15000 has been replaced by 15004 ERL 4221(An ERL-4206 Replacement)