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TITLE: Organomation - 64 Position MULTIVAP Nitrogen Evaporator
TYPE: article
VERSION: 1
VERSION_ID: f8f919a6-a65a-4b2c-957c-e39ea38b6b09
GENERATED_AT: 2026-10-21T18:05:27.732Z
SUMMARY: The 64 position MULTIVAP nitrogen blowdown evaporator is a water bath model with a parallel evaporator to reach temperatures ranging from 30°C to 100°C.
AUTHOR: Organomation
DATE MODIFIED: August 28, 2026
READING TIME: 4 min
WORD COUNT: 636
KEYWORDS: 64 Position MULTIVAP Nitrogen Evaporator
SOURCE URL: https://www.organomation.com/products/nitrogen-evaporators/multivap/64-position
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KEY TAKEAWAYS:
  * 64 Position MULTIVAP Nitrogen Evaporator

## 64 Position MULTIVAP  Nitrogen Evaporator

#### 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. An unheated version is available for evaporations that will be performed at ambient temperatures. 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.

Evaporate batches of up to 64 samples, with outside diameters of up to 30 mm

Digital controls allow exact temperature regulation

Optimum Heat Transfer

The water bath provides even heating and optimum heat transfer up to 100°C

Consistent

Uniform evaporation across all samples with no adjustment needed between runs

#### STANDARD FEATURES

  * Adjustable flow meter, 0-25 lpm
  * Dual band hoist spring assembly
  * High temperature limit switch for safety
  * Safety control cover plate
  * Digital temperature controller
  * Electronic timer
  * Nitrogen filter
  * Gas distribution manifold
  * Built-in pressure reducing regulator
  * Needle guide

#### OPTIONS (Add to main Cat# when purchasing)

  * 220v wiring harness (Option Code# -2), Cat# 11364-2
  * Z-Purge/positive pressure purge case (Option Code# -Z), Cat# 11364-Z
  * Acid resistant coating on instrument and needles (Option Code# -RT), Cat# 11364-RT
  * Manifold and stand only: no heating platform (Option Code -O), Cat# 11364-O
Instrumental Name

64 Position MULTIVAP

Heater Type

Water Bath

Instrumental Catalog Number

Number of Sample Positions

Overall Dimension (w x d x h)

19 x 17 x 34 in48 x 43 x 86 cm

14 x 14 x 26 in
35.5 x 35.5 x 66 cm

14 x 14 x 26 in

35.5 x 35.5 x 66 cm

Sample Holder Layout

Gas Manifold Layout

8 x 8 Array

Center to Center Spacing Between Positions

1.3125 in3.33 cm

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 ga102 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

Needle Guide

Hoist Assembly

Dual Pulley & Band Springs

Built-in Gas Regulator Input

30-110 psig

Acid Resistant Coating (Option Code -RT)

OA-SYS Heating Device Specifications

Model Number

Inside Dimensions(Diameter x Depth)

11 x 11 x 5.5 in28 x 28 x 14 cm

Outside Dimensions(w x d x h)

19 x 17 x 7 in48 x 43 x 18 cm

Total Wattage

Temperature Range

Temperature Controller Type

Digital Electronic with LED Display

Controller Accuracy

#### TESTIMONIALS

  * What is Nitrogen Blowdown Evaporation
  * MULTIVAP Instruction Manual (Catalog #s 11364, 11300)
  * MULTIVAP Parts and Accessories List
  * 64 Position MULTIVAP Brochure and Specifications

#### ACCESSORIES

  * Custom sized racks (cat# NA1360)
  * Pasteur pipette adapters (cat# NA0636, cannot be used with needle guide)
  * Luer plugs (cat# NA1307)
  * Various needle sizes and gauges

#### GET A QUOTE

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ABOUT THIS CONTENT
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Source: https://www.organomation.com/products/nitrogen-evaporators/multivap/64-position
Author: Organomation

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