Neutral Litmus pH test paper tests for Neutrality of a solution, or its acidity or alkalinity, does not come with a color chart, test strip will turn red if dipped into an acidic solution (pH <7) or blue if dipped into an alkaline solution (pH >7), Size: 100 test strips
Embedding Blocks, Used for celloidin or paraffin sections, these embedding blocks are made of phenolic resin, which can be marked with a glass marking pencil,Top surface has 1/32inch deep grid to provide a firm hold for embedding specimen, Blocks are 3/4in
Embedding Blocks, Used for celloidin or paraffin sections, these embedding blocks are made of phenolic resin, which can be marked with a glass marking pencil, Top surface has 1/32inch deep grid to provide a firm hold for embedding specimen, Blocks are 3/4in
Embedding Blocks, Used for celloidin or paraffin sections, these embedding blocks are made of phenolic resin, which can be marked with a glass marking pencil, Top surface has 1/32inch deep grid to provide a firm hold for embedding specimen. Blocks are 3/4inch high
Embedding Blocks, Used for celloidin or paraffin sections, these embedding blocks are made of phenolic resin, which can be marked with a glass marking pencil, Top surface has 1/32in deep grid to provide a firm hold for embedding specimen. Blocks are 3/4in high