Caution- amazon 3ml pen vials

[ValGal]

When they are claved correctly, the indicator will turn and the bag will be slightly crunchy. Autoclaving was my life. Dentistry for 30 years.

[MyB]

I used a heat gun to verify they were able to change color. I used another to experiment and I got the area damp with water and then tried a heat gun, they will not change color if you do that.
It was only five, I got them for free, I have them clearly marked and will use them for future experiments like testing pen accuracy.

[Juan Doe]

@Randy Sound like an excellent idea for a future video on how to. Because I have a pressure cooker but have no clue what or how "clave" is. Color changing labels etc.

[ValGal]

Clave is autoclave is steam and pressure sterilization. Chemclave is old school with chemical, heat and pressure. nobody does that anymore. at least not in the states

[saltyalty]

@randy While we are on the subject, how are the cartridges you have in your shop?

[Randy]

@saltyalty they autoclave them in the sweat shop

[saltyalty]

@Randy how sweaty we talking? Also I would prefer if it was children in the sweat shop as they are better workers...

This is purely sarcastic and a joke

[Randy]

@saltyalty hahahha.

[Miracita]

@Juan-Doe Not sure what kind of pressure cooker you have but you can try sterilizing the cartridges in Dynarex Sterilization Pouches and steam in pressure cooker to 250°F at 15PSi for 30 minutes.

[brandenscheidecker]

I bought some off of amazon as Peptide critic was out of stock, realized the same thing, went down to my local nail salon got a pedicure and had them throw my vials in their autoclave!