Description
DESCRIPTION
The 64 position MULTIVAP nitrogen blowdown evaporator is a water bath model. This instrument contains a rectangular gas distribution system mounted on a frame and dual post assembly. The manifold delivers nitrogen gas to the needles or glass pipettes, which direct the gas onto the sample’s surface. This method results in rapid solvent evaporation and sample concentration. In order to conserve nitrogen gas, the manifold has a toggle switch for every row of 8 samples, which allows individual rows to be shut off when evaporating batches of less than 64 samples. Nitrogen gas flow is also controlled by an adjustable flow meter and a built-in pressure regulator.
The 64 position MULTIVAP parallel evaporator uses a heated water bath to reach evaporative temperatures ranging from 30°C to 100°C. Sample racks are customized within a range of 11-30 mm for the user’s sample size. Please specify sample size (outside diameter and length to nearest 0.1 mm) when placing an order. All models can withstand contact with organic solvents; however acid resistant models are also available for use with corrosive solutions.
SPECIFICATION:
| Instrumental Name | 64 POSITION MULTIVAP |
| Heater Type | Water Bath |
| Instrumental Catalog Number | 11364 |
| Number of Sample Positions | 64 |
| Overall Dimension (w x d x h) | 19 x 17 x 34 in 48 x 43 x 86 cm |
| Sample Holder Layout | Square |
| Gas Manifold Layout | 8 x 8 Array |
| Center to Center Spacing Between Positions | 1.3125 in 3.33 cm |
| Test Tube Diameter | 11-30 mm OD |
| Gas Flow Control On/Off Valve | Every row of 8 |
| Gas Flow Meter Range | 0-30 L/min |
| Stainless Steel Needles (Length & Gauge) |
4.0 in x 19 ga 102 mm x 19 ga |
| Needle Guide | Standard |
| Hoist Assembly | Dual Pulley & Band Springs |
| Needle Guide | Standard |
| Built-in Gas Regulator Input | 30-110 psig |
| Acid Resistant Coating (Option Code -RT) | Optional |
| OA-SYS Heating Device Specifications | |
| Model Number | 11196 |
| Inside Dimensions (Diameter x Depth) |
11 x 11 x 5.5 in 28 x 28 x 14 cm |
| Outside Dimensions (w x d x h) |
19 x 17 x 7 in 48 x 43 x 18 cm |
| Total Wattage | 1100 W |
| Temperature Range | 30-110 °C |
| Temperature Controller Type | Digital Electronic with LED Display |
| Controller Accuracy | +/- 2 °C |
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