Chemstar™ vacuum Pumps For Pumping Corrosive Gases -HCl, O3, H2SO4 -HBr, HOAC, SOx -Br2, F3CCO2H, H2S -Cl2, CH2O, HNO3 -SF6, CF4 Fragments and other gases

Chemstar™ vacuum Pumps For Pumping Corrosive Gases -HCl, O3, H2SO4 -HBr, HOAC, SOx -Br2, F3CCO2H, H2S -Cl2, CH2O, HNO3 -SF6, CF4 Fragments and other gases

Features Dual Pumping For Fast Gel Drying Easy To Use Easy to Maintain Traps Acidic Vapors To Minimize Pollution GELMASTER uses two pumps in one package for fast gel drying. A room temperature vapor pump condenses the hot vapors from the gel dryer and traps them from the rest of the vacuum system, reducing the overall vapor load. A compact, highly efficient diaphragm pump acts as the primary vacuum source. Simply connect the vacuum line to the gel dryer an power up the unit. Trapped fluids accumulate in the collector over 10 to 15 gel drying runs. A level sight indicates when the collected fluid needs to be drained. Vapors are trapped in a reusable medium, eliminating pollution of lab air. -Each system comes complete and ready to use with 5 ft. of PVC vacuum tubing, in-line stopcock, hose clamps, detachable line cord, and 1 liter of trapping medium.

Chemstar™ vacuum Pumps For Pumping Corrosive Gases -HCl, O3, H2SO4 -HBr, HOAC, SOx -Br2, F3CCO2H, H2S -Cl2, CH2O, HNO3 -SF6, CF4 Fragments and other gases

DRYFAST ULTRA & DRYFAST SELF- CLEANING DRY VACUUM SYSTEMS * Rotary Evaporators * Vacuum Concentrators * Concentrator/Gel Dryer Systems * Drying Apparatus -Features * PTFE for corrosion resistance * Self-cleaning for longer head life * Vacuum regulator * Inlet and outlet separators * Gas ballast reducing condensation

DRYFAST ULTRA & DRYFAST SELF- CLEANING DRY VACUUM SYSTEMS • Rotary Evaporators • Vacuum Concentrators • Concentrator/Gel Dryer Systems • Drying Apparatus Features • PTFE for corrosion resistance • Self-cleaning for longer head life • Vacuum regulator • Inlet and outlet separators • Gas ballast reducing condensation

DRYFAST ULTRA & DRYFAST SELF- CLEANING DRY VACUUM SYSTEMS • Rotary Evaporators • Vacuum Concentrators • Concentrator/Gel Dryer Systems • Drying Apparatus Features • PTFE for corrosion resistance • Self-cleaning for longer head life • Vacuum regulator • Inlet and outlet separators • Gas ballast reducing condensation

DRYFAST ULTRA® SOLID PTFE DRY VACUUM PUMPS FOR CHEMICAL DUTY -Features • PTFE construction for aggressive vapors & gases • Vacuum to 2 torr, throughput to 70 L/min • No water or oil • Quiet operation

DRYFAST® SOLID PTFE DRY VACUUM PUMPS FOR CHEMICAL DUTY -Features • PTFE construction for aggressive vapors & gases • Vacuum to 2 torr, throughput to 70 L/min • No water or oil • Quiet operation

DRYFAST® SOLID PTFE DRY VACUUM PUMPS FOR CHEMICAL DUTY -Features • PTFE construction for aggressive vapors & gases • Vacuum to 2 torr, throughput to 70 L/min • No water or oil • Quiet operation