What Are the Expenses for Reagents and Consumables?

Reagents and consumables are recurring costs in a histology lab. Basic staining reagents like H&E are relatively inexpensive, but the cost can add up with frequent use. Special stains and immunohistochemical reagents, however, can be significantly more expensive. For example, antibodies for immunohistochemistry can cost hundreds of dollars per vial. Additionally, the use of consumables such as glass slides, cover slips, and embedding media must be factored into the budget.