DescriptionThis item is a pipette filler, which is made of durable rubber. Three-way suction for different situations. The filler bulb is suitable for mining, agricultural research, food, chemistry laboratory, teaching, and so on.Features- Material: Rubber. - Size: 13.00X6.00X6.00cm/5.11X2.36X2.36 inch. - Comprises a bulb and three pinch valves controlling influx and efflux of pipette contents. - Wide range of applications: Used in various chemical experiment departments. - Efficient one-handed operation-through three valves to control the air discharge, liquid absorption and liquid distribution. - The design can help you save time and effort when using it.- Fine workmanship and creative appearance ensure its popularity and practicality.
