● Sample holder with ID number, Free lift, with stainless steel spring ring clamp;
● Circular of the gas distribution system, Gas guide needle can be lift freely, with precision regulating valve;
● Suitable for sample contain: OD 10-29mm test tube, centrifuge tube, erlenmeyer flask etc. sample volume 1-50ml;
● Use 100mm stainless steel needle or glass needle;
● Circular water bath, heating gently, temperature control precisely, room temperature + 5℃ - 90℃ (advise 40℃ - 70℃ );
● the main part made from stainless steel, offer good corrosion preventive; all the key part made from inter material with specially processing (Stainless steel, PTFE, Nickel chrome brass, anodized aluminum, high purity silicon tube and borosilicate glass) to ensure will not cause secondary pollution of the samples;
● Precision needle valves can be easily control the gas rate on each position;