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The usage of PFA washing bottle — quantitative transfer of solution---Nanjing binglab

Views: 0     Author: Site Editor     Publish Time: 2023-08-09      Origin: Site

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The usage of PFA washing bottle — quantitative transfer of solution---Nanjing binglab

PFA Wash Bottle Squeeze Bottle 500ml Water Squirt Bottle Safety Rinse Bottle Watering Tools


The washing bottle is a container used to hold cleaning solutions in chemical laboratories, and always equipped a device that can emit a thin stream of liquid.


Commonly used are blowing type and extrusion type. The blow-out type consists of a flat-bottomed glass flask and a cover which is equipped with a short blowing tube and a long water outlet tube. The extrusion type is composed of a plastic narrow-mouth bottle and a cover which insert a water outlet pipe.


The washing bottle is used for the quantitative transfer of the solution, the washing and transfer of the precipitate.


PFA wash bottles are chemically resistant, temperature adaptable, and non-absorbing and non-shedding. Comply with the standard requirements of laboratories or testing institutions, as well as medical testing, trace testing, etc. They’re used for trace analysis and containing organic solvents, can replace volumetric flasks to configure standard solutions, also can be controlled to add samples and water in a drop-by-drop state, and there is no residue in the return water nozzle.


The bottle body is transparent to ensure sealing, the nozzle and the bottle cap are formed at one time, and the open mouth can be autoclaved to store standard substances and strong corrosive liquids.

PFA wash bottle

Product Features:

1. High and low temperature resistance: the operating temperature can reach -200~+260°C;

2. The bottle body and tube are made of high-purity PFA material, which is non-polluting, safe and reliable, the tube and the bottle body are tightly sealed, sensitive to spraying, fast in recovery, does not flow residue, can be sprayed to the dead corner of each container, and is easy to clean;

3. The appearance is transparent and colorless, and the refractive index is low among all plastics;

4. Extremely low dissolution and precipitation, it is a great container for storing standard substances, highly corrosive, expensive and high-purity reagents;

5. Chemical resistance, resistant to almost all chemical solvents;

6. It can replace the volumetric flask to configure the standard solution, and it can be controlled to add samples and water in a drop-by-drop state, and there is no residue in the return nozzle;


Applications:

1. most everyday applications;

2. Various types of laboratories or testing institutions;

3. Medical physical and chemical analysis and testing;

4. It can replace the volumetric flask to configure the standard solution;

5. Trace detection, trace element analysis;

6. Hold or store various organic solvents or other reagents;

7. Store standard substances, highly corrosive, expensive and high-purity reagents.


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