New Hgh - floaters?

[Photon]

Do you know what Jano uses before every HGH and peptide test he does? Answer: a 0.22um PTFE filter. Moral of the story here is you shouldn't believe everything Ghoul says.

Do you have the link where it says he uses PTFE for all?

I just posted in his thread. I'm curious too.

Post in thread 'Janoshik Analytical laboratory testing services'

Yesterday at 7:50 PM

We used to filter only cloudy peptides, but we now filter everything, after we confirmed on thousands of samples, that it does nothing to the result, while preventing expensive maintenance.

Hi Jano

What type of filters do you use for peps?
PVDF vs PES? or PTFE?
Most of us use PES here but i believe some have mentioned PVDF.

Do you see any difference in testing between the other? (or have you just stuck with one?)

• Photon

• 

 

[riggspersonal]

See, this thread is getting somewhere now.

 

[thunkaboutit]

Love when discussion leads to productive thoughts and conversations.
Science iz kewl

Update
I got some sterile vials and syringe filters coming, low protein binding just to be safe. .22 pores
I think purity will remain in tact while getting the floaty bs out.
Vendor reports it may be proteins or mannitol. Ill be honest I did pin like little bit of it (1iu). Its doing something for sure, side effects are felt. I am new to anything outside serm and cjc so take that with grain of salt

Love all of you gay nerds xD


Edit: went with PES hydrophilic (plz advise)

 

[deadbeef]

PTFE or PES?

PTFE

 

[deadbeef]

This study used hydrophobic membranes.

They used PES filters, which for aqueous solutions are hydrophilic.

"When the hydrophobic interface was occupied by surfactant molecules,

You are conflating "hydrophobic interface" with the filter. This is referring to the hydrophobic surfaces on the proteins.

 

[deadbeef]

Do you have the link where it says he uses PTFE for all?

He answered this on discord: