Laboratory evaporator 40022

nitrogenwater bath

The time-tested, durable 45 Position N-EVAP provides the least expensive price per position of all our N-EVAPs. The evaporative system, along with the standard flow control and pressure reducing regulator, enables the operator to achieve the desired level of concentration with efficient nitrogen usage. Our unique dual band spring hoist assembly ensures easy and effective operator use. Additionally, the 45 position N-EVAP includes a side control box. Timed, digitally controlled water bath temperatures provide even evaporation rates. The pressure regulator and timer combine to allow timed automatic gas flow cut off which slows evaporation to a minimum once the timed cycle has been completed. The heat can also be shut off with the gas after a timed cycle. Advantages: Gentle: N-EVAP nitrogen evaporators combine nitrogen blow down with a heated bath to gently concentrate delicate samples Individualized Control: Gas flow can be controlled at each sample position via needle valves Digital Controls: The water bath come standard with a side control box which contains a pressure regulator, timer, and digital temperature controller Standard Features: Nitrogen filter Adjustable flow meter, 0-30 lpm Adjustable pressure regulator, 0-30 psig Side control box Digital temperature controller Electronic timer Safety control cover plate High pressure phthalate free tubing for safety, Teflon tubing for no contamination High temperature limit switch for safety Dual band spring hoist assembly (except in dry bath model) Precision needle valve tube assembly Needles, 4 inch x 19 gauge with brass plated hub and stainless steel shaft