Description
this Solanum nigrum vertical section exposes ovary chambers
this roll of 12-14 kDa-cutoff dialysis tubing lets students explore selective molecular transport across a semipermeable membrane
supporting virology teaching
Temperature range (can be placed in):
and sample digestion
Pumice Specimen Pack Size:Single this Solanum nigrum vertical sectionVesiculated volcanic glass foams up during rapid decompression of gas rich lava, producing a lightweight frothy rock that floats on water in classroom demos.
Exchange/Return Notes
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