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7 topics on Extracter

7 posts

+31.2 votes

by Bicycle Vest Nerd

Can mushrooms be tested?

+8.2

by Bicycle Vest Nerd

Can mushrooms be tested?

Just wondering since there isn't much of a basis for comparison at presesent.
Thanks.

Shroom Of The Loom 9.7/10

The Psilo-Q test kits offer quantitive testing in a kit you can use at home. The Psilo-Q testing kit was found to deviate less than 10% from a professional laboratory (HLPC) analysis. I would say this is a rough, but effective way of grading potency in your batches on a budget. Depending where you are based you can get a testing kit sourced from NL for around €20.

SOTL

spanner37186842

I'd imagine it would be fairly unhelpful since each individual mushroom can have a wildly different amount of psilocybin, no? Unless you ground up all the mushrooms you had and combined them all together as a powder and took a sample from that I suppose.

spanner37186842

Good to know!

wavespell1 9.9/10

The Erlich reagent test will give you a reliable positive or negative result for the presence of psilocin in a sample. I am unsure if a psilocin purity test is available on the market.

Extracter 10/10

Yes with the right chemical standards and right sample preparation, it is possible to detect levels of psilocybin and psilocin, however more research would need to be done by us before that is possible.

4 posts

+16 votes

by zeppomarx

Do you test for PGRs?

by zeppomarx

Do you test for PGRs?

Thanks 🙏

URBANLEAFCO 9.8/10

Hey

He can tell you if there's anything in there that shouldn't be. He's great at what he does. We've used him a few times and he's well worth what he charges. Whether that be bud or extracts, the lad knows his stuff!

hoqwer

No, but you can tell from looking at the buds. I don't smoke anything that looks like it's on juice!

3 posts

+12 votes

by oasis

advice for stealth?

2 posts

+3 votes

by Extracter 10/10

Cancelling an order

2 posts

+4 votes

by TheBigGanjTheory 7/10

Testing e-liquid

7 posts

+19 votes

by brakefast

Shatter Testing Qs

by brakefast

Shatter Testing Qs

What can you come back with and what kind of sample would you need?

Thanks muchly :)

Extracter 10/10

Can detect concentrations of, cannabinoids (THC, CBD, CBN). Can determine, total terpene amounts. Report on any unusual results compared with known samples.
Testing for individual terpene concentrations and residual solvents will be available soon.
Can test flower, concentrates, oil most kinds, besides edibles, for the moment. Only need, max 0.5g for sample.
Any custom requests feel free to DM.

Anytime :)

theStrokes

What can you test with hash?

Extracter 10/10

Can test hash for concentrations of cannabinoids and total terpenes.
If any abnormalities are observed further testing could be done.

fastbudsuk 9.3/10

Morning mate.

Don't suppose I could send you some of my Rso to test for me please??

What would be the price of such a service??

Cheers

Extracter 10/10

Hi,
Yes we can test RSO.The price would depend on what you would like to test for.

Each test (e.g. terpene, solvent, pesticide, any compound) would need a separate, reference chemical standard, to calibrate the machine and validate results. This makes it hard to give a general price.

15 posts

+62.2 votes

by Extracter 10/10

Potency testing?

+17

by Extracter 10/10

Potency testing?

Over the past year we have been testing different variations of weed (flower, hash, wax, rosin etc), for cannabinoids concentration (THC, CBD, CBN), with what started as handheld machines and has now been upgraded to a gas chromatograph (GC-FID). What I can say is, a chromatograph is an instrument while these (not all) handheld machines seem to be devices, which aren't as accurate. There is a stage higher that is a Liquid Chromatograph (LC) which is more accurate, though we want to test for terpenes so GC is better suited.
It would be great to share my findings with the great LB peeps. Typical readings were:

Flower - 8-21%
Water Hash - 30-50%
Dry Sift Hash - 24-40%
Rosin & Resin - 50-80%
Oil (CBD) - 93%

Any questions or interest would be willing to help and share.

+8.2

Extracter 10/10

Gas Chromatograph setup

+3.2

Extracter 10/10

Triple cannabinoids standard (Sigma-Aldrich)

Just curious here , have you a qualified Science background ? .
I have just finalised the license for a 6000m^2 cultivation facility located in Europe , for the production of high THC Medical cannabis. The place won't be finished until end of August/September though . Send a DM if interested.

+2.2

Extracter 10/10

Just background in physics, biology chemistry and biomedical science, but wouldn't say I'm qualified. Now that I have a live example of what to apply my knowledge to, I'm like 'what did that teacher say again?..!'
It is still a learning curve and this seems the best place to share findings and data, for all the awesome Biggaz who are interested, feel free to DM any questions I'll share what I know :)

ike

awesome, can your testing shed any light on purity for edibles and the like?

+2.2

Extracter 10/10

Thank you, it can test for an amount of a compound, provided it can be extracted via solvent and turned into a gas.
Edibles have alot of compounds that aren't volatile, which can interfere with extracting and detecting the compounds of intersest.
It would be easier to test what is going into the edibles and estimate per piece its potency, assuming it was mixed uniformly.

star lads

What is the best way to test edibles ?

Extracter 10/10

Flash chromatography, where you freeze the edible, pulverise, dissolve in solvent and put through a glass tube (column) with high pressure air, through a sieve of sorts (silica, sand etc) and this separates the cannabinoids from the sugars, fats etc in the edibles.
The separated mixture can then be tested in a GC or LC, with much more accurate results.

star lads

thanks, any idea where i can get this done?

dlim2773

Depends where u’re located and if labs ( if any) are local . Might not be able to ship Int’l for testing .

Extracter 10/10

We are looking into it. In the uk any CBD manufacturer would be able to do it, as it is a similar process to separate the CBD from concentrate.

Tenpester

I hope the test borg sees this, could be a real game changer for biggaz.

While potency data is great and very much appreciated, terpine profiles and individual tastes are always going to be the bottom line,

Pesticides and synthetic cannabis are a binary and can be the difference between life and death.

Extracter 10/10

Thank you! With chromatography alot of light can be shed on the quantity of a compound (quantification), and the identification of a compound (qualification).

With terpine profiles, which we are beginning to notice a more prominent uniqueness across different strains, the identification of strains might be possible based on chemical signatures alone, without the need of dna profiling.

The sample prep is a bit more complex for terpenes so will need to be a separate test.

In the uk there are only a few pesticides used, as mostly there are indoor grows.
A chromatograph can be calibrated for any volatile compound, with a reference chemical standard, of known concentration. We acquire standards from sigma-Aldrich and Restek.

24 posts by Extracter

1 post

+3 votes

on littleBiggy 10/10

use three words to describe little biggy

Little or Big

2 posts

+5.5 votes

pinned

on Subzero Hash Rosin 10/10

GMO Test Results

started topic + 2 more

+4.5

pinned

on Subzero Hash Rosin 10/10

GMO Test Results

1 post

+5 votes

on {cannabis}

deep dive on cannabis tests

Hi, the main method for cannabis testing has been chromatography which is the process of separating compounds of a sample into individual weights and…

+8.2

on {cannabis}

deep dive on cannabis tests

im always impressed by the expertise around here so im wondering if someone can explain what cannabis testing exists and how it works:

eg how do impurity tests work for edibles?

how is thc measured exactly?

what other tests exist?

2 posts

+13.2 votes

pinned

on HASH ROSIN - ORGANIC MARMALADE 9.8/10

Test results Organic Marmalade

started topic + 2 more

4 posts

+18 votes

pinned

on Grape Candy n Cheese Bubble Hash 9.4/10

Test Results

started topic + 4 more

pinned

on Grape Candy n Cheese Bubble Hash 9.4/10

Test Results

Extracter 10/10

4 posts

+8.2 votes

on Wedding Cake Bubble Hash 6 Months Cured! 10/10

Test Results

started topic + 4 more

9 posts

+28 votes

on brakefast

Test results

started topic + 9 more

on brakefast

Test results

Extracter 10/10

600-1000X magnification

Extracter 10/10

Thank you for your support:)

Sure, the top left is showing the machine conditions. The top right shows all the compounds detected, (in our case 7), displayed on a graph and table, each compound is represented by a peak.

Peaks 3-7 are the cannabinoids present in this sample. Peak 1 is the solvent used.
Peak 2 is the terpene amount, this can be seen in the live snap of the raw data (bottom left), and enlarged terpene signature for this sample (bottom right), where it is actually made up of micro amounts of terpene isolates, shown as micro peaks in the raw data. The summary shows percentage of dry weight, with added pictures for illustration.

Overall, at first glance, it looks like standard average hash without any obvious red flags. Hope this helps :)

Extracter 10/10

Please excuse all the technical jargon!

This is a medium strengthed hash, which when burned only gives of 6 chemicals, namely terpenes, CBD, THC, CBN, CBC and CBG.
This can be seen in the table and graph.
Compared to other hash samples this is a relatively clean product, which wasnt contaminated in its production process, enough or at all to be noticed in the results. No foreign matter was noticed when it was dissolved in solvent. No further tests seem to be needed.
Hope this helps any further questions are welcome :)

Extracter 10/10

Not sure, upcoming I think

1 post

+2 votes

on {cannabis}

resin vs rosin?

Resin needs expensive equipment to purge the residual solvent that's left from the solvent used in extraction, this is often not done perfectly. Rosin…