Is there always a waste of liquid due to inaccurate dripping?

 

When sampling in the laboratory and blending beauty products, the commonly used glass containers always have some small flaws: although the small glass vials purchased in bulk are cost-effective, it is difficult to find a suitable accurate dripper; the 3ml amber glass vials have a suitable capacity, but they often splash out due to uncontrolled flow rate when dripping; even the beautiful Amber glass bottle with pink cap will cause the liquid to evaporate due to insufficient sealing of the bottle mouth. Many people have a headache: "It is obviously a precision operation, but it is dragged down by the container!"

 

Our 16mm glass dropper can be called a "good partner for fine operation"! The 16mm standard caliber is matched with a precision ceramic valve core dripper, and the amount of each drop is stable at 0.05ml, which is 40% higher than the control accuracy of ordinary droppers. The amber bottle body has its own light-proof property to protect the photosensitive components from failure. The frosted scale line is clear and scratch-resistant. With a silicone sealing ring, it does not leak when inverted. After a trial in a biological laboratory, the amount of reagent waste was reduced by 60%; the perfumer reported that when using it to mix essential oils, the formula error was reduced to ±0.1ml, and the stability of the finished product was significantly improved.

Three considerate designs

① Precision control dripper: ceramic valve core + calibration scale, the error of each drop of liquid is less than 0.01ml;

② Full scene adaptation: 16mm caliber is compatible with most pipettes, and can be matched with different color bottle caps to distinguish categories;

③ Long-term sealing: silicone plug + screw cap double protection, liquid volatility is reduced by 90%.

 

Maintenance tips

1. Use a soft brush to brush the dripper gently when cleaning to avoid scratching the valve core with hard objects;

2. Tighten the bottle cap when storing, and place it upright in a cool place, away from heat sources and strong light;

3. Rinse with distilled water 3 times before changing the liquid to prevent cross-contamination of different ingredients.