ST-48 Water Bath Nitrogen Evaporator, 48 Samples (CAT#: STEM-AL-0300-ZJF)

The ST-48 is a water bath nitrogen evaporator for high-throughput sample concentration. It combines temperature-controlled water bath heating with nitrogen purging over sample surfaces. The system supports rapid oxygen-free concentration of sample solutions. It is suitable for food safety, medicine, pesticide residue testing, clinical pharmacokinetics, and related analytical sample preparation. Each gas needle channel can be switched independently or used together. The distribution chamber height is adjustable for different tubes and solvent levels. PID digital temperature control supports stable heating and over-temperature alarm operation. 316 stainless steel solvent-contact components provide durability and simple cleaning.

Model: ST-48
Item Number: 1007006001
Sample Quantity: 48
Net Weight: 8 kg
Heating Mode: Water bath
Standard Heating Module: 1 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

Forty-eight-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