BT Lab Systems BT1603

Item: 2823K HEATER


All products ship from our 30,000 sq. ft. Haverhill, MA warehouse

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Call 978-521-2221
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90-Day Warranty

American Instrument Exchange
Contact us for all your used lab equipment needs

1023 Western Ave.
Haverhill, MA 01832

Phone: 978-521-2221
Fax: 978-521-8822


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BT Lab Systems BT1603 Sample Concentrator

  • Temperature Range R.T.+5°C ~ 150°C
  • Heating Time ≤30min (from 40°C to 150°C)
  • Time Range 99h 59min
  • Nitrogen Flow Rate 0~10L/min
  • 90-day warranty

The BT1603 nitrogen sample concentrator is mainly used for concentrating or preparing samples in batches such as drug screening, hormone analysis, liquid phase and mass spectrometry in the analysis of sample preparation. It works by blowing nitrogen in the surface of the sample which is being heated to accelerate evaporating and separating the solvent in the samples without oxygen. Instead of the rotary evaporation instrument, nitrogen sample concentrator can efficiently concentrate dozens of samples simultaneously.

The instrument works with heating by dry bath in the bottom and blowing nitrogen on the surface which accelerates liquid evaporation and sample concentration. The position of the gas needle in air chamber plate can be adjusted to suit for different types of tubes. The height of the air chamber plate can be adjusted. The length of a standard gas needle is 150mm. Gas needle is controlled independently. Separate blowing of each needle and flow regulating of each needle are available to avoid gas waste. The instrument can be put into ventilation cabinet when the concentration sample is toxic solvents. Built in overheat protection, automatic fault detection and fault beep alarm devices.

This sample concentrator is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions under which the equipment will be run. If you have particular testing requirements or requests please let us know and we’ll work with you to make sure these requirements are addressed during testing.

The photos above are representative. Please bear in mind that the equipment shown is currently in storage in our warehouse and that in addition to testing each machine we will clean all the equipment thoroughly prior to shipment. We often have multiple units of each model in stock and sometimes we're unable to feature photos of every single unit. At your request, we can provide photos of the equipment in your order after it has been tested and cleaned.

BT Lab Systems BT1603 Sample Concentrator - Specifications

Dimensions 10.2”W x 7.9”D x 20.5”H
Heating Time ≤30min (from 40°C to 150°C)
Temperature Range R.T.+5°C ~ 150°CR.T.+5°C ~ 150°C
Temperature Accuracy (40~100°C) ±0.5°C
Temperature Accuracy (100~150°C) ±1°C
Temperature Uniformity (100°C) ±0.5°C
Time Range 99h 59min
Nitrogen Flow Rate 0~10L/min
Nitrogen Pressure ≤0.1MPa


For inquiries about the BT Lab Systems BT1603 Sample Concentrator, please give us a call at 978-521-2221, or fill out the form on this page.