US$ 100.00
this insulated wire keeps polarity color-coded across the mid-distance between instruments and student-built bench circuits
the molecular-biology-grade acidic phosphate-buffer component for nucleic-acid protocols
are collected as the solvent drips from the bottom of the column
Comprising a solid sphere with a small ring for suspension
and art-room work
MacConkey Agar Powder Size:1kg this insulated wire keeps polarityBile salts and crystal violet inhibit gram positive growth while lactose fermenters produce pink colonies, supporting coliform isolation and identification.
US$ 100.00
US$ 247.50
US$ 10.00
US$ 34.00
US$ 125.00
US$ 100.00
US$ 100.00
US$ 212.50