PRODUCTS

    High-Quality, American-Made Lab Equipment

    #11106

    6 Position N-EVAP
    Nitrogen Evaporator

    DESCRIPTION

    The 6 position N-EVAP’s ability to expand the sample size range with an optional large sample holder makes it an ideal instrument for laboratories that will be evaporating up to 6 samples at once and are using a wide range of sample flask outside diameters. The standard instrument fits samples with an outside diameter of 10-30 mm, and the optional large sample holder can accommodate samples with an outside diameter of 30-56 mm.

    The 6 position N-EVAP sample concentrator (cat# 11106) was adapted from the 12 position N-EVAP (cat# 11155) in the early 1970s. Since its inception, it has proven to be durable, reliable, and the most affordable member of Organomation’s N-EVAP line. These economical units provide controlled concentration of sample vials through the application of nitrogen gas within a heated water bath. The N-EVAP’s circular rotating design permits each sample to be accessible from the front of the instrument for easy insertion and retrieval. The chrome plated needle valves are individually milled from solid brass, and allow precise adjustment of the gas flow rate at each sample position. This promotes efficient and safe sample reduction with minimal nitrogen waste. The stainless-steel construction of the bath ensures that the instrument is long lasting.

    Small Footprint

    N-EVAP Model 111 requires under one square foot of bench space

    Flexible

    An adjustable sample holder design fits a wide variety of sample tubes and vials at once

    Customizable

    For tubes outside of the standard 10-30 mm range, choose from optional small or large sample holders to accommodate your glassware

    Individualized Control

    Optimize evaporation of diverse samples with individual gas flow control at each vial

    HubSpot Video

    STANDARD FEATURES

    • Nitrogen filter

    • Adjustable flow meter, 0-10 LPM

    • Phthalate free silicon tubing eliminates contamination concerns

    • 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 chrome plated brass hub and stainless-steel shaft



    OPTIONS

    • 220v wiring harness (Option Code# -2)

    • Z-Purge/positive pressure purge case (Option Code# -Z)

    • Acid resistant coating on instrument and needles (Option Code# -RT)



    Amy & David CTA

    SPECS

    Instrumental Name 6 Position N-EVAP 6 Position N-EVAP 6 Position N-EVAP
    Bath Type Water Dry None
    Instrumental Catalog Number 11106 11106-DA 11106-O
    Number of Sample Positions 6 6 6
    Overall Dimension (w x d x h) 13 x 11 x 31 in
    33 x 28 x 79 cm
    13 x 11 x 27.5 in
    33 x 28 x 70 cm
    12 x 8 x 31 in
    31 x 21 x 79cm
    Sample Holder Layout Circular Circular Circular
    Gas Manifold Layout Single Ring Single Ring Single Ring
    Test Tube Range (Standard) 10-30 mm OD 10-30mm OD 10-30mm OD
    Test Tube Range (Optional) 30-56 mm OD 30-56 mm OD 30-56 mm OD
    Gas Flow Meter 0-10 L/min 0-10 L/min 0-10 L/min
    Stainless Steel Needles (Length x Gauge) 4.0 in x 19 ga
    10 mm x 19 ga
    4.0 in x 19 ga
    10 mm x 19 ga
    4.0 in x 19 ga
    10 mm x 19 ga
    Sample Tray Lift Mechanism Dual Band Spring Hoist Assembly None/Fixed Dual Band Spring Hoist Assembly
    Standard Gas Input Range 20-30 psig 20-30 psig 20-30 psig
    Gas Input Range w/Optional Pressure Reducing Regulator 30-160 psig 30-160 psig 30-160 psig
    Acid Resistant Coating Optional Optional Optional
    Heating Device Specs
    Model Number
    5585 5085
    N/A
    Heating Medium Water Aluminum Beads (Glass Beads in RT Models) None
    Inside Dimensions (Diameter x Depth) 8.5 x 4.5 in
    21.6 x 11.4 cm
    8.5 x 4.5 in
    21.6 x 11.4 cm
    N/A
    Outside Dimensions (w x d x h) 13 x 11 x 7 in
    33 x 28 x 18 cm
    3 x 11 x 7 in
    33 x 28 x 18 cm
    N/A
    Total Wattage 550 W 500 W N/A
    Bath Temperature Range 30-90 °C 40-130 °C N/A
    Temperature Controller Type
    Mechanical Thermostat Mechanical Thermostat N/A
    Controller Accuracy +/- 2 °C +/- 2 °C N/A

     

    MODELS

    Catalog Number Bath Type
    11106 Water Bath
    11106-DA Dry Bath
    11106-O No Bath*

     

     

     

     

    *All “-O” models come with a base and stand assembly instead of a heated bath. These instruments are designed for evaporation procedures performed at ambient temperature.

    ACCESSORIES

    • Large vessel sample holder, for vial outside diameters of 30-56 mm (cat# NA1113)

    • Nitrogen generator (cat# NA1955)

    • Pasteur pipette adapters (cat# NA0636)

    • Pressure reducing regulator 0-160 psi (cat# NA0630)

    • High temperature silicone fluid (cat# NA1240)

    • Various needle sizes and gauges

    REPLACEMENT PARTS

    • P0627: Valve Tube Assembly – Post 1997

    • P0607: Luer & washer for N-EVAP valve tube

    • P0634: Tube Fitting nylon 3 part for N-EVAP valve tube

    GET QUOTE