“Light sensor *” has been added to your basket. Continue shopping “REACTION RATE FACTORS I KIT” has been added to your basket. Continue shopping Product Price SKU Quantity Subtotal SMOKE CELL - WHITLEY BAY SMOKE CELL - WHITLEY BAY quantity × $57.10 SKU: ESC54161 Subtotal: $57.10 Remove $57.10 ESC54161 SMOKE CELL - WHITLEY BAY quantity $57.10 Wireless ORP Sensor -450~41000mV Wireless ORP Sensor -450~41000mV quantity × $0.00 SKU: ESD50101 Subtotal: $0.00 Remove $0.00 ESD50101 Wireless ORP Sensor -450~41000mV quantity $0.00 PITH BALL ELECTROSCOPE PITH BALL ELECTROSCOPE quantity × $13.31 SKU: ESP59185 Subtotal: $13.31 Remove $13.31 ESP59185 PITH BALL ELECTROSCOPE quantity $13.31 EXERCISE HEART RATE SENSOR EXERCISE HEART RATE SENSOR quantity × $279.51 SKU: ESD50030 Subtotal: $279.51 Remove $279.51 ESD50030 EXERCISE HEART RATE SENSOR quantity $279.51 PHOTOSYNTHESIS SET INCL. CHAMBER AND LED LAMP NEW PHOTOSYNTHESIS SET INCL. CHAMBER AND LED LAMP NEW quantity × $548.37 SKU: ESD50254 Subtotal: $548.37 Remove $548.37 ESD50254 PHOTOSYNTHESIS SET INCL. CHAMBER AND LED LAMP NEW quantity $548.37 Affordable High-Precision DC Voltmeter Affordable High-Precision DC Voltmeter quantity × $36.61 SKU: ESP59437 Subtotal: $36.61 Remove $36.61 ESP59437 Affordable High-Precision DC Voltmeter quantity $36.61 FLUORESCENT DYE KIT FLUORESCENT DYE KIT quantity × $111.61 SKU: ESC54152 Subtotal: $111.61 Remove $111.61 ESC54152 FLUORESCENT DYE KIT quantity $111.61 SOLIDS MATERIALS KIT- IN GRATNELL STORAGE TRAY SOLIDS MATERIALS KIT- IN GRATNELL STORAGE TRAY quantity × $219.62 SKU: ESC54160 Subtotal: $219.62 Remove $219.62 ESC54160 SOLIDS MATERIALS KIT- IN GRATNELL STORAGE TRAY quantity $219.62 Bridge Rectifier Bridge Rectifier quantity × $37.27 SKU: ESP59122 Subtotal: $37.27 Remove $37.27 ESP59122 Bridge Rectifier quantity $37.27 B-Differential Gas Pressure Sensor B-Differential Gas Pressure Sensor quantity × $0.00 SKU: ESD50102 Subtotal: $0.00 Remove $0.00 ESD50102 B-Differential Gas Pressure Sensor quantity $0.00 Light sensor * Light sensor * quantity × $178.35 SKU: ESD50037 Subtotal: $178.35 Remove $178.35 ESD50037 Light sensor * quantity $178.35 REACTION RATE FACTORS I KIT REACTION RATE FACTORS I KIT quantity × $246.88 SKU: ESC54155 Subtotal: $246.88 Remove $246.88 ESC54155 REACTION RATE FACTORS I KIT quantity $246.88 Coupon: Clear shopping cart Update cart Basket totals Subtotal $1,728.63 Total $1,728.63 Proceed to checkout Continue shopping