12 Position Nitrogen Evaporator

The 12 position N-EVAP nitrogen evaporator is a compact unit that allows for up to 12 samples to be evaporated simultaneously.  At each individual sample position the gas flow can be controlled via a precision needle valve.  This is ideal for the simultaneous evaporation of samples with varying evaporation end points.

Features:

  • Nitrogen filter
  • Adjustable flow meter, 0-10 lpm
  • High pressure phthalate free tubing for safety
  • 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
    Instrument Name 12 position N-EVAP 12 position N-EVAP 12 position N-EVAP
    Bath Type Water Dry None
    Instrument Catalog Number 11155 11155-DA 11155-O
    Number of Sample Positions 12 12 12
    Overall Dimensions
    (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 79 cm
    Sample Holder Layout Circular Circular Circular
    Gas Manifold Layout Single Ring Single Ring Single Ring
    Test Tube Range
    (Standard Sample Holder)
    10-30 mm OD 10-30 mm OD 10-30 mm OD
    Test Tube Range
    (Optional Sample Holder)
    5-16 mm OD 5-16 mm OD 5-16 mm OD
    Gas Flow Meter 0-10 L/min 0-10 L/min 0-10 L/min
    Stainless Steel Needles
    (Length & Gauge)
    4.0 in x 19 ga
    102 mm x 19 ga
    4.0 in x 19 ga
    102 mm x 19 ga
    4.0 in x 19 ga
    102 mm x 19 ga
    Sample Tray Lift Mechanism Dual Band Spring Hoist Assembly None/Fixed Dual Band Spring Hoist Assembly
    Rotating, Leak Tight Gas Fitting Standard n/a Standard
    Standard Gas Input Range 20-30 psig 20-30 psig 20-30 psig
    Gas Input Range wtih Optional Pressure Reducing Regulator 30-160 psig 30-160 psig 30-160 psig
    Acid Resistant Coating (Option Code -RT) Optional Optional Optional
    Heating Device Specifications
    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
    13 x 11 x 7 in
    33 x 38 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

 

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