1. Common suction head.

The suction head and box can be autoclaved at 121 ° C /15psi. Suitable for different well-known brands and different models of pipette specifications, excellent compatibility. The clarity of the tube body is good, the scale line is clear, and it is easy to observe when using. Solvent resistance. Economical paper bag packaging, reasonable PE bag packaging, to avoid environmental pollution.

2. Filter element suction head

Some students often report that when the pipette is disassembly and maintenance, they do not have the heart to look inside, and the stainless steel piston rod is etched. How to solve it? At this time, the filter element suction head can be considered.

Filter element suction is a new upgrade of the ordinary suction head. On the basis of the general suction head, the filter element suction head is added to increase the diameter, which ensures excellent ventilation while isolating the actual effect. Available in a variety of models :10/100/200/1000 microliter. The color is completely transparent。