Glass lab short path distillation equipment price

After our SPD system(glass lab distillation equipment) was established, we began to vacuum on our system and check for any vacuum leaks.

SPD-5L Glass lab distillation equipment
 

Once we determined that there were no leaks, we would start rotating the heating jacket at 100 °C and open our stir bar to about 600 rpm.

 

We decarburize the crude oil for about 45 minutes to an hour.

 

After the crude oil was thawed, we began to run through our fractions.

 

Since our oil is already at 100 ° C, we can slowly start to increase 15 ° C every 30 minutes to ensure that we have removed all low concentrations of pollutants (ethanol, water, etc.)

 

When we reach 145 ° C, we will slowly begin to enter different fractional bandwidths. We began to see the oil vapor from the loading bottle begin to condense in our distillation head. Drip into the boiling flask when it rises above 165 ° C

 

When the temperature rose to 180 ° C, we began to see the terpene separated and collected in our first receiving bottle. This is the head of what we call the fist pass series. The color of the head will vary, usually a distinct yellow color, always yellowish.

 

After collecting the material, we began to slowly increase the heat to 210 °C - 225 °C at this temperature, we will start to see the main body or THC-D9 in our condenser. Don't be fooled by this we still need to get about 15ml of the body part through the condenser to ensure the cleanest part.

 

Now the temperature should be raised to 230 ° C, D9 should flow. We now switch to our main flask by slightly rotating the main flask to the middle section flask.

 

Now we are collecting the body, paying close attention to any color changes or temperature changes, which indicates that you are moving from the D9 part to the CBD part.

 

Once the temperature and color changes begin, we switch to the last flask, which is the third and final flask.