Brand: Cornerstone Educational Supply

Product Code:

Availability:In stock

$1.95 1.95

Polysystrene Chemistry Spot Plate – 12-Well, 20 mm Cavities

The Polysystrene Chemistry Spot Plate is a durable, laboratory-grade reaction plate designed for performing multiple reactions using very small amounts of materials. Ideal for homeschool chemistry labs, co-ops, and classroom science instruction, this white porcelain plate allows students to conduct side-by-side comparisons while conserving reagents.

Each of the 12 cavities measures approximately 20 mm in diameter at the top, providing ample space for micro-scale experiments such as acid-base reactions, precipitation tests, and indicator color change demonstrations. The bright white surface enhances visibility, making it especially useful for observing subtle color changes and reaction outcomes.

Constructed from high-quality porcelain, this spot plate is acid and alkali resistant, durable, easy to clean, and autoclavable for long-term laboratory use.

Product Features:

  • 12 wells (approximately 20 mm diameter each)

  • Ideal for small-quantity, micro-scale reactions

  • White surface improves visibility of color changes

  • Acid and alkali resistant

  • Polysystrene; easy to clean

A dependable tool for structured chemistry curriculum, this spot plate supports efficient experimentation and accurate visual analysis in homeschool programs, co-op labs, and classroom science environments.