Hi,
i know this topic has been covered by several other threads but i want to make sure i am getting this right.
These are the things ive bought to do this:
- Several brown glas vials with a 18mm screw top ranging from 5ml to 20ml.
- 3 nasal spray atomizers
- destiled water
- 96% ethanol
- 25-28.5 mg 25I NBOME Hcl
- some medical gloves and some syringes (ranging from 1 to 5ml)
I wrote to my vendor if the 25mg 25I-NBOME would be measured accurately, and got the answer that the amount can be up to 15% more, so i think i have between 25 and 28,5mg.
First i tested how much one spray the atomizers will deliver per spray, i took a 10ml vial, filled it with 5 ml of destiled water and how much pumps i needed to empty the bottle, i did this 10 times for each atomizer.
The first one took an average of 44,8 sprays(min 42, max 48 ), the second one 48,7 sprays (min 43, max 53), the third one was broken.
So my idea was to make a solution with around 20% ethanol so it would be bacteriostatic and store it in my freezer.
I thought of making 20ml, here are the numbers for this.
First Atomizer
ml per spray / sprays for 20ml / delivered 25I (25mg) / delivered 25I for 28,5mg
Minimum 0,119ml / 168 / 149 µg / 170
Average 0,112ml / 179,2 / 140 / 159
Maximum 0,104ml / 192 / 130 / 148
Second Atomizer
ml per spray / sprays for 20ml / delivered 25I (25mg) / delivered 25I for 28,5mg
Minimum 0,116ml / 172 / 145 µg / 166
Average 0,103ml / 194,8 / 128 / 146
Maximum 0,094ml / 212 / 118 / 134
I think these numbers are ok. The maximum difference is 52µg which is ok for a substance like 25I-NBOME. The overall average for each spray will be 137µg. What do you guys think?
I dont want to make a solution for 1mg/1ml because 1ml is a lot of liquid in the nasal passage and tends to dip out when i am not standing upright.
Will the 25I-NBOME dissolve in the solution or do i need to heat it a little bit? I have the Hcl.
I tested spraying 4 sprays of the 20% vol mixture (without the 25I) in my noses and it was quite unpleasant and seemingly irritated the inside of my nose, could adding some salt fix this? How much salt should i add to make a saline solution?
I want to use the 20ml vial to store the solution in the freezer and the 5ml to carry with me if i intend to use the 25I-NBOME. Can the 20ml bottle break if i put in the freezer? Is putting the solution in the fridge maybe enough?
i know this topic has been covered by several other threads but i want to make sure i am getting this right.
These are the things ive bought to do this:
- Several brown glas vials with a 18mm screw top ranging from 5ml to 20ml.
- 3 nasal spray atomizers
- destiled water
- 96% ethanol
- 25-28.5 mg 25I NBOME Hcl
- some medical gloves and some syringes (ranging from 1 to 5ml)
I wrote to my vendor if the 25mg 25I-NBOME would be measured accurately, and got the answer that the amount can be up to 15% more, so i think i have between 25 and 28,5mg.
First i tested how much one spray the atomizers will deliver per spray, i took a 10ml vial, filled it with 5 ml of destiled water and how much pumps i needed to empty the bottle, i did this 10 times for each atomizer.
The first one took an average of 44,8 sprays(min 42, max 48 ), the second one 48,7 sprays (min 43, max 53), the third one was broken.
So my idea was to make a solution with around 20% ethanol so it would be bacteriostatic and store it in my freezer.
I thought of making 20ml, here are the numbers for this.
First Atomizer
ml per spray / sprays for 20ml / delivered 25I (25mg) / delivered 25I for 28,5mg
Minimum 0,119ml / 168 / 149 µg / 170
Average 0,112ml / 179,2 / 140 / 159
Maximum 0,104ml / 192 / 130 / 148
Second Atomizer
ml per spray / sprays for 20ml / delivered 25I (25mg) / delivered 25I for 28,5mg
Minimum 0,116ml / 172 / 145 µg / 166
Average 0,103ml / 194,8 / 128 / 146
Maximum 0,094ml / 212 / 118 / 134
I think these numbers are ok. The maximum difference is 52µg which is ok for a substance like 25I-NBOME. The overall average for each spray will be 137µg. What do you guys think?
I dont want to make a solution for 1mg/1ml because 1ml is a lot of liquid in the nasal passage and tends to dip out when i am not standing upright.
Will the 25I-NBOME dissolve in the solution or do i need to heat it a little bit? I have the Hcl.
I tested spraying 4 sprays of the 20% vol mixture (without the 25I) in my noses and it was quite unpleasant and seemingly irritated the inside of my nose, could adding some salt fix this? How much salt should i add to make a saline solution?
I want to use the 20ml vial to store the solution in the freezer and the 5ml to carry with me if i intend to use the 25I-NBOME. Can the 20ml bottle break if i put in the freezer? Is putting the solution in the fridge maybe enough?