Brand Dispensette Bottle-top Dispenser

Analog-adjustable type Fixed-volume type Dispensette® HF ( green color-code) : Analog-adjustable type Dispensette® III ( color-code red) : Its broad range of application permits bottle dispensing of aggressive reagents, including concentrated acids such as H 3PO4, H2SO4, bases like NaOH, KOH, saline solutions, as well as many organic solvents. For such reagents as concentrated HCl and HNO 3, for trifluoroacetic acid ( TFA) , tetrahydrofuran ( THF) , dichloromethane and peroxides, we recommend the Dispensette ® Organic. Dispensette ® III, Digital · Easy Calibration recirculationwithout SafetyPrimevalve 4700 320 ; Cap : 0.2 - 2 ml 4700 330 ; Cap : 0.5 - 5 ml 4700 340 ; Cap : 1 - 10 ml 4700 350 ; Cap : 2.5 - 25 ml 4700 360 ; Cap : 5 - 50 ml recirculationwith SafetyPrimevalve™ 4700 321 ; Cap : 0.2 - 2 ml 4700 331 ; Cap : 0.5 - 5 ml 4700 341 ; Cap : 1 - 10 ml 4700 351 ; Cap : 2.5 - 25 ml 4700 361 ; Cap : 5 - 50 ml Dispensette® III, Analog-adjustable recirculationwithout SafetyPrimevalve 4700 100 ; Cap : 0.05 - 0.5 ml 4700 120 ; Cap : 0.2 - 2 ml 4700 130 ; Cap : 0.5 - 5 ml 4700 140 ; Cap : 1 - 10 ml 4700 150 ; Cap : 2.5 - 25 ml 4700 160 ; Cap : 5 - 50 ml 4700 170 ; Cap : 10 - 100 ml recirculationwith SafetyPrimevalve™ 4700 101 ; Cap : 0.05 - 0.5 ml 4700 121 ; Cap : 0.2 - 2 ml 4700 131 ; Cap : 0.5 - 5 ml 4700 141 ; Cap : 1 - 10 ml 4700 151 ; Cap : 2.5 - 25 ml 4700 161 ; Cap : 5 - 50 ml 4700 171 ; Cap : 10 - 100 ml Dispensette® III, Fixed-volume recirculationwithout SafetyPrimevalve 4700 210 ; Cap : 1 ml 4700 220 ; Cap : 2 ml 4700 230 ; Cap : 5 ml 4700 240 ; Cap : 10 ml 4700 290 ; Cap : Special fixed volumes: 0.5-100 ml ( please state when ordering) recirculationwith SafetyPrimevalve™ 4700 211 ; Cap : 1 ml 4700 221 ; Cap : 2 ml 4700 231 ; Cap : 5 ml 4700 241 ; Cap : 10 ml 4700 291 ; Cap : Special fixed volumes: 0.5-100 ml ( please state when ordering) Dispensette ® Organic The Dispensette® Organic ( yellow color-code) is ideal for dispensing of organic solvents including chlorinated and fluorinated hydrocarbons ( e.g., trichlorotrifluoroethane and dichloromethane) , concentrated acids ( e.g., HCl and HNO 3) , trifluoroacetic acid ( TFA) , tetrahydofuran ( THF) and peroxides. For bases and saline solutions we recommend the Dispensette ® III. Dispensette ® Organic, Digital · Easy Calibration recirculationwithout SafetyPrimevalve 4730 330 ; Cap : 0.5 - 5 ml 4730 340 ; Cap : 1 - 10 ml 4730 350 ; Cap : 2.5 - 25 ml 4730 360 ; Cap : 5 - 50 ml recirculationwith SafetyPrimevalve 4730 331 ; Cap : 0.5 - 5 ml 4730 341 ; Cap : 1 - 10 ml 4730 351 ; Cap : 2.5 - 25 ml 4730 361 ; Cap : 5 - 50 ml Dispensette ® Organic, Analog-adjustable recirculationwithout SafetyPrimevalve 4730 130 ; Cap : 0.5 - 5 ml 4730 140 ; Cap : 1 - 10 ml 4730 150 ; Cap : 2.5 - 25 ml 4730 160 ; Cap : 5 - 50 ml 4730 170 ; Cap : 10 - 100 ml recirculationwith SafetyPrimevalve 4730 131 ; Cap : 0.5 - 5 ml 4730 141 ; Cap : 1 - 10 ml 4730 151 ; Cap : 2.5 - 25 ml 4730 161 ; Cap : 5 - 50 ml 4730 171 ; Cap : 10 - 100 ml Dispensette® Organic, Fixed-volume recirculationwithout SafetyPrimevalve 4730 230 ; Cap : 5 ml 4730 240 ; Cap : 10 ml 4730 290 ; Cap : Special fixed volumes: 2-100 ml ( please state when ordering) recirculationwith SafetyPrimevalve 4730 231 ; Cap : 5 ml 4730 241 ; Cap : 10 ml 4730 291 ; Cap : Special fixed volumes: 2-100 ml ( please state when ordering) The Dispensette® HF ( green color-code) is specially designed to dispense hydrofluoric acid ( HF) . Dispensette® HF, Analog-adjustable recirculationwithout SafetyPrimevalve 4700 040 ; Cap : 1 - 10 ml recirculationwith SafetyPrimevalve™ 4700 041 ; Cap : 1 - 10 ml