Product Price SKU Quantity Subtotal VOLTMETER DIGITAL ( D.C ) , ( 0.01- 19.99 V ) VOLTMETER DIGITAL ( D.C ) , ( 0.01- 19.99 V ) quantity × $109.93 SKU: ESP59436 Subtotal: $109.93 Remove $109.93 ESP59436 VOLTMETER DIGITAL ( D.C ) , ( 0.01- 19.99 V ) quantity $109.93 MICROSLIDE HARMFUL AND HELPFUL BACTERIA MICROSLIDE HARMFUL AND HELPFUL BACTERIA quantity × $12.65 SKU: ESB52907 Subtotal: $12.65 Remove $12.65 ESB52907 MICROSLIDE HARMFUL AND HELPFUL BACTERIA quantity $12.65 Coulombmeter Digital Coulombmeter Digital quantity × $428.58 SKU: ESP60259 Subtotal: $428.58 Remove $428.58 ESP60259 Coulombmeter Digital quantity $428.58 Acetobacter aceti Acetobacter aceti quantity × $0.00 SKU: ESB52353 Subtotal: $0.00 Remove $0.00 ESB52353 Acetobacter aceti quantity $0.00 MICROSLIDE DRUG ABUSE MICROSLIDE DRUG ABUSE quantity × $12.65 SKU: ESB52898 Subtotal: $12.65 Remove $12.65 ESB52898 MICROSLIDE DRUG ABUSE quantity $12.65 Teaching Tornado Model Teaching Tornado Model quantity × $479.16 SKU: ESE53816 Subtotal: $479.16 Remove $479.16 ESE53816 Teaching Tornado Model quantity $479.16 Wireless Oxygen Sensor 0-25% Wireless Oxygen Sensor 0-25% quantity × $0.00 SKU: ESD50049 Subtotal: $0.00 Remove $0.00 ESD50049 Wireless Oxygen Sensor 0-25% quantity $0.00 Coupon: Clear shopping cart Update cart Basket totals Subtotal $1,042.97 Total $1,042.97 Proceed to checkout Continue shopping