A Minimum of [200$] is required before checking out.Current cart's total: $54.18 Product Price SKU Quantity Subtotal PHOTOSYNTHESIS APPARATUS PHOTOSYNTHESIS APPARATUS quantity × $45.39 SKU: ESB51644 Subtotal: $45.39 Remove $45.39 ESB51644 PHOTOSYNTHESIS APPARATUS quantity $45.39 DEMONSTRATION METER SCALE : 2.5 -0 ? 2.5 MA DC Current DEMONSTRATION METER SCALE : 2.5 -0 ? 2.5 MA DC Current quantity × $8.79 SKU: ESP59389 Subtotal: $8.79 Remove $8.79 ESP59389 DEMONSTRATION METER SCALE : 2.5 -0 ? 2.5 MA DC Current quantity $8.79 Coupon: Clear shopping cart Update cart Basket totals Subtotal $54.18 Total $54.18 Proceed to checkout Continue shopping