Our 45-position nitrogen evaporator (Catalog # 11645) offers the largest number of sample positions in our N-EVAP line. The sample holder has dual circular rings. The outer ring has 30 positions and can accommodate samples with an outside diameter of 10-19 mm The inner ring has 15 positions and can accommodate samples with an outside diameter of 10-30 mm.

This time-tested, durable system 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.

 

Specifications/Features:

• Temperature Ranges Water Bath: 30°C-70°C (± 1°C)
• Test Tube Ranges: 45 Position: 10mm-30mm inner ring (15 pos), 10mm-19mm outer ring (30 pos)
• Volume: 10ml to 50ml 
• Adjustable flow meter
• Digital temperature control
• Pressure regulator
• Dual band spring hoist assembly
• Precision needle valve tube assembly
• Stainless steel needles, 19 gauge x 4 inch

 

STANDARD FEATURES:

• Nitrogen filter

• Adjustable flow meter, 0-30 lpm

• Built-in pressure reducing regulator

• Side control box

• Digital temperature controller

• Electronic timer

• Safety control cover plate

• High pressure phthalate free tubing

• 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

Since 1959, Organomation has been a leading provider of analytical chemistry sample preparation solutions. The company has provided quality hand-built equipment and unparalleled levels of customer service since its inception. The foundation of the company stems from the first ever commercially successful nitrogen evaporator invented by founder, Dr. Neal McNiven. Organomation is well known for its lines of nitrogen evaporators, solvent evaporators and solvent extraction instruments. Throughout the years, Organomation has expanded upon its product lines while providing a superior laboratory product at affordable prices. Organomation is located at 266 River Road West, Berlin, MA 01503-1699 USA.