Purchase Qty. Reference FOB Price
1-9 Sets US$685.00
10-19 Sets US$619.00
20+ Sets US$588.00
Product Description
Product Description Drug Screening Visible Nitrogen Sample Concentrator Description ND200-1 Sample Concentrator is with microprocessor controlled and PID fuzzy controlled technique. Instead of traditional water bath device, the heat-conducting medium is high purity aluminum. The Test tubes are ...