The Organomation 6 Position N-EVAP is a compact and cost-effective sample concentrator designed for simultaneous evaporation of up to 6 samples. Based on the proven N-EVAP technology developed in the 1970s, it ensures reliable and reproducible solvent evaporation using nitrogen gas within a heated bath.
The system supports a wide range of sample sizes – 10–30 mm OD as standard, and up to 30–56 mm OD with an optional holder. The circular rotating design allows easy front access to all samples.
Key Features
- Evaporation of up to 6 samples simultaneously
- Adjustable nitrogen flow: 0–10 L/min
- Individually adjustable needle valves for precise control
- Circular rotating sample holder for easy access
- Wide sample diameter range: 10–56 mm OD (with optional holder)
- Stainless steel bath construction for durability
- Water or dry bath configurations available
- High temperature limit switch for safety
- Phthalate-free silicone tubing to prevent contamination
- Efficient nitrogen usage with minimal waste
Technical Specifications
General
- Number of positions: 6
- Sample holder layout: Circular
- Gas manifold: Single ring
- Gas flow meter: 0–10 L/min
- Standard sample OD: 10–30 mm
- Optional sample OD: 30–56 mm
- Gas input pressure: 20–30 psig
- With regulator: 30–160 psig
Dimensions
- Water bath: 33 × 28 × 79 cm
- Dry bath: 33 × 28 × 70 cm
- Reduced height: 33 × 28 × 61 cm
Needles
- Length: 4 in (≈10 cm)
- Gauge: 19 ga
- Material: stainless steel + chrome-plated brass hub
Heating – Water Bath
- Temperature range: 30–90 °C
- Power: 550 W
- Controller: mechanical thermostat
- Accuracy: ±2 °C
Heating – Dry Bath
- Temperature range: 40–130 °C
- Power: 500 W
- Medium: aluminum / glass beads
- Accuracy: ±2 °C
