Nanjing Binzhenghong Instrument Co.,Ltd is a professional laboratory product manufacturer which mainly has laboratory products based on PTFE/PFA/FEP and other materials, such as: beaker/reagent bottle/stirring bar/tweezers/funnel/volume flask/crucible/stirring rod/water tank/reaction bottle/washing bottle/ The measuring cylinders/etc.
Our products are sold all over the world (such as CUG, IGCAS, SGS, etc. )and are well received by experimenters in the semiconductor, electronics, and pharmaceutical industries, and are widely used in the chemical industry.
The PFA acid purification system adopts the sub-boiling distillation mode to keep the temperature of the liquid in the chamber lower than the boiling point, evaporate and condense, and prepare high-purity acid.
Imported high-purity PFA material is used, with extremely low background, smooth surface and no adsorption. The cavity is transparent and visible for easy observation. Pagoda-type condensation design, no need for water cooling, high-efficiency acid production.
Meet the needs of acids for ICP, trace and ultra-trace analysis.
PFA acid purification instrument parameters
Voltage 220V±10% 50/60Hz
Power 400W
Power cord length 2m, purifier to control box
1.8m, control box to power supply
Size 28cm*32cm*40cm
Volume 1000ml
Scope of application HNO3,HCL,HF
High Purity Acid Distillation Purifier Installation Instructions
1. Place the acid purifier on a workbench with a fume hood;
2. Connect the outlet tube on the collection bottle to the acid outlet connector of the purifier, and tighten the nut;
3. Connect the inlet tube to the bottom of the purifier and tighten the nut;
4. Connect the three-way valve to the liquid inlet pipe, liquid addition funnel, and liquid discharge pipe respectively;
5. Insert the aviation plug on the heater power cord into the instrument socket of the control box and lock it tightly.
6. Installation is complete
Operating procedures for high-purity acid distillation purifier
1. Add the acid to be purified from the side addition funnel, and then close the lid after completion;
2. Plug in the power cord of the heating device, turn on the switch of the control box, set 120°, 999min;
3. When about 1000ml of reagent is purified, unscrew the liquid collection bottle, screw on the spare liquid collection bottle, and repeat step 1.
Noteworthy reminder: Many purifications will "pinch the head and remove the tail", that is: the 1/4 amount of the reagent that is purified first and the 1/4 amount of the reagent that is about to end are discarded, this is just to get a lower Reagents for background assurance.
We are a professional factory for FEP utensils for more than 30 years, we are one of the most professional manufaturer for this line. we have our own technical team and can give you reasonable suggestion. OEM is welcomed.
The same product quality, more favorable price, save your experiment cost!Professional manufacturer, bring you excellent quality experience!
Welcome to contact us freely if you are interested in our products. we will quote within 24 hours.
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