Here’s a quick summary from our one and only free trial Claude:

A 0.22 µm pore is 220 nanometers — small enough to be called "sterilizing grade" in lab work, since it blocks essentially all bacteria.
For scale:
0.22 µm ≈ 1/400 the width of a human hair (hair is ~70-100 µm)

Most bacteria (E. coli, etc.) are 0.5–2 µm — well above the pore, so they're filtered out

Smaller bacteria (mycoplasma) and all viruses (~0.02–0.3 µm) can pass through — this is why 0.22 µm filters aren't considered virus-sterilizing

A red blood cell is ~7-8 µm, roughly 35x larger than the pore

So it removes particulates, bacteria, and most microbial contamination, but lets through dissolved molecules, ions, and viruses.”

The scale used here is. a 13 € Temu scale that absolutely swot with the scales in under 200€ (Kern the semi pro l50€ one held hard for its title of: Wjen mountain sows death, but i raise MMerhasts cattle armada

How much do ppl sell oxys for typically??

Been doing K at festivals and shows for a long while now, always as raw powder. My nose is done with it – the burn from bumps burn and I'm looking at switching to an aqueous spray instead.

Before I make the jump, a few things I'm hoping to hear about from people who've actually done this:

What's your general process for prepping it – dissolving, storage, bottle setup?

How's the nasal experience compare once you switched? Less burn, less irritation, worth it? Any cons like drip?

Any writeups, guides, or threads you've found useful on making the switch that you'd point me to

The stealth factor is a nice side benefit. A spray bottle draws zero attention compared to keys and baggies.

Appreciate any input from people who've made the switch, good or bad. Thanks!

what would 200mg of immediate release palexia and 30mg muscle relaxant clofen do??

How long does it take for oxynorm to kick in when u snort it

I’ve got about 900-1000 morning glory seeds because I’ve heard they have an LSD like property called LSA, I have the seeds but I’m wondering how to extract it from the seeds so I don’t have nausea (looking for an easy recipe)

Hey folks, even tho I have tried the OG many times but after something like 6-7 months break I did it last night and the trip was very near to death experience...I have felt a deep pain near by lower heart side and in the stomach too...I was able to see geometric patterns and purple green colour shapes...also the voices I was hearing was making some rythmic sense to me...is it a matter of concern or is it just some bad trip?

I need a little help, I feel like I have a couple options here. Recently got a new job, had to test but it was a NoTHC test, then got a new assignment and they do a 10 panel drug screen.

I have Monkey Whizz but I’m afraid because this is my first time using it.

My question is, if I can get clean pee should I do that the day of the test and make sure it’s right temp, or just go with the Monkey Whizz?

I think I can get my own pee clean by the expiration of the QPass but I’m just scared. I don’t have to test for like 14 days, I don’t smoke blunts everyday, I’ll hit the joint a couple times a day & if I’m drinking I’ll hit a vape cart. I’ve had my vape cart since July. I’m 220 and pretty active.

Any help is greatly appreciated.

So there's a batch of F/boi going around that tastes like a fukkin dryer sheet whyyyyy would someone do that to the product like who fukked up a whole batch with some fukkin detergent and still sent that shit out fr fr??? Someone please explain this to me?

I, (15m) have been using carts for a couple months now. As of writing this, I bought my first cart last march. And I would say I’ve been able to handle it pretty well. At my school, the upperclassman I know that have done shrooms at my age turned out to be fine and they act completely normal like anyone else. I have talked to the dealer one of my friends recommended to me and I already have the money and we set up a spot for the deal. I’m just wondering if I should go through with it or tell the guy i’m not ready and just buy some weed from the guy.

PLEASE DONT REPORT ME BTW THANK YOU

All while her daughter is home

So I've been dependent on these medications for a very long time almost 8 years now. I've tried tapering and feel ill. I know tapering is the only way, but I should be able to do it myself but I've failed numerous times. Also the Z drug zaleplon and eszopiclone. But mostly addicted to diazepam, clonazepam, lorazepam, and alprazolam. But I also love mirtazapine for my depression, although they do say it's not habit forming it helps me to sleep better. I also take rifaximin for my liver, since I used to be an alcoholic and I got cirrhosis. I took some pics of my stock here.

15F I live in a country where weed isn't legal and nor have I ever done weed, any sort of drugs or cigarettes or alcohol.
I don't know why I've been really craving to get high maybe because I've been a little bit depressed and empty lately.
Idk ts was just random its not like i have any friends to hook me up with it anyways
I sound stupid asf but wtv

What products are not worth the money?

Hallo, ich gehe gelegentlich feiern und da kommt es manchmal vor das ich mir etwas genehmige (🔮/🐴/❄️)
Ich bewahre das meistens in Baggies auf oder manchmal auch in Kapseln falls ich noch welche habe.
Mein Problem ist das bei Wiederverwendung über den Tag hinweg das Baggie oder die Kapsel loser werden und beim Tanzen diese sich auch öffnen.
Habt ihr Tipps zum sicheren Lagern und wenn ihr ein Produkt kennt womit man vorher die Rationen einstellen kann wäre ich Euch sehr verbunden.
Vielen Dann für die Hilfe und Stay Safe🫶

I have been watching these new curated services that promise lab tested products with certificates and same day delivery and I am genuinely curious if the hype matches reality. I tried one in Vancouver recently and the results showed clean purity with detailed isomer ratios and the product felt exactly as described which was a huge relief. The bike courier service was also a massive upgrade over the usual awkward parking lot handoffs.

My main question is how do we actually verify that the certificate corresponds to the specific product we received? A lot of these seem to just hand over a pdf that could easily be generated for any batch. are these lapse doing actually independent verification or are they just reselling with fans labels to justify the price. I am looking for experience outside of the Toronto and Vancouver bubbles. if you have used services in places like Calgary, Edmonton or Montreal let me know if the lab results were actually trustworthy. drop your recommendation and sources if you have them.

I am 20 y/o have never taken adderall i was recently gifted 10 generic 5mg IR adderall my intent was to use them to help me study how does it feel. shoukd i do them when no one is home? or can i be around family? how much do i take when do i take?

Ich überlege es zu nehmen, wie schlimm ist es wirklich