Brunton Grain Size Card | Transparent Plastic | 10 Grain Sizes or desktop PC)

or desktop PC)

Versatile Use: Ideal for creating hydrophobic coatings on liquid marbles and as a pore-forming agent for porous ceramics

trigger cursor adjustment

protractor

crucial for bacterial differentiation

Brunton Grain Size Card | Transparent Plastic | 10 Grain Sizes or desktop PC)Transparent Plastic: Durable and clear material for easy viewing of grain sizes and shapes. 10 Grain Sizes: Includes classifications from very coarse to very fine with metric and phi equivalents. Grain Shape Reference: Covers five shapes from angular to well rounded for comprehensive sediment classification. Millimeter Ruler: Integrated ruler for accurate measurement in the field. Negative & Positive Reference Images: Visual aids for easier