ST-24 Water Bath Nitrogen Evaporator, 24 Samples (CAT#: STEM-AL-0298-ZJF)

The ST-24 is a water bath nitrogen evaporator for controlled sample concentration. It uses heated water bath temperature control and nitrogen purging to accelerate solvent evaporation. The system is suitable for rapid oxygen-free concentration of analytical sample solutions. It can be used in food safety, medicine, pesticide residue detection, clinical pharmacokinetics, and related workflows. Each gas needle channel can be opened individually or used together. The gas distribution chamber height can be adjusted to match the tube and solvent level. Digital PID temperature control supports accurate heating and over-temperature alarm operation. Solvent-contact parts made from 316 stainless steel support long service life and easy cleaning.

Model: ST-24
Item Number: 1007004001
Sample Quantity: 24
Net Weight: 7.5 kg
Heating Mode: Water bath
Standard Heating Module: Test tube rack
Test Tube Aperture: 16.5 mm
Temperature Control Accuracy: +/-1 C
Temperature Control Range: RT to 100 C
Nitrogen Consumption: 330 mL/min per sample, adjustable
Barometer Range: 0-15 L/min
Exterior Dimensions: 340 x 200 x 460 mm
Power: 600 W
Timer Function: Yes

Twenty-four-sample nitrogen evaporation
Water bath heating mode
Independently switchable gas needle channels
Adjustable distribution chamber height
Individual gas flow adjustment
PID digital temperature control
316 stainless steel solvent-contact parts
Timer function