Which bottle top filters?

[Evom1]

Hey guys ,I was wondering if someone could point me in the direction of which bottle top filters I should be looking at either as a complete sterile filter and bottle or one I can use on a glass 33mm bottle

 

[TideGear]

 

[Daniel B]

so this whatman filter shown above. has no threads to screw to bottle. how does it attach to a medium bottom bottle?

 

[TideGear]

so this whatman filter shown above. has no threads to screw to bottle. how does it attach to a medium bottom bottle?

After you pour some oil in the filter you pump the vacuum while holding the filter on the bottle and it will seal. Will not work without the oil. I was pumping like crazy and freaking out till someone told me it had to be saturated.

 

[Daniel B]

So it creates a vacuum to any 33 45mm bottle? This seems alittle weird. Is it a snug fit to the bottle or it just seal against the top lip of the filter

 

[Evom1]

Any place to get singles ?

 

[TideGear]

Any place to get singles ?

You try med lab supply?

 

[TideGear]

So it creates a vacuum to any 33 45mm bottle? This seems alittle weird. Is it a snug fit to the bottle or it just seal against the top lip of the filter

Top lip of the bottle seals to the bottom of the filter. The concept was a hang up for me too until I did it. It'll work man

 

[Daniel B]

Thanks brother. I got one but didn't know how to use it. Now I will give it a try

 

[Daniel B]

Any place to get singles ?

I bought a single from somewhere. Let me see if I can find where I got it

 

[Daniel B]

500ml Whatman Zapcap CR, PTFE, 45um, 33/45mm neck, Qty. 1 | Med Lab Supply.

Where tidegear said

 

[Evom1]

500ml Whatman Zapcap CR, PTFE, 45um, 33/45mm neck, Qty. 1 | Med Lab Supply.

Where tidegear said

They're out of stock on the 0.2

 

[Daniel B]

Most of the singles that I found from couple different companies was out of stock for some reason

 

[TideGear]

They're out of stock on the 0.2

EBay has them for $14.95, free shipping. Talk about spoon feeding

 

[Evom1]

EBay has them for $14.95, free shipping. Talk about spoon feeding

Thank you Lol I just want to make sure I get the correct material

 

[TideGear]

Thank you Lol I just want to make sure I get the correct material

Any time broseph. Happy brewing

 

[Iron Frenchie]

Here some Millipores for cheap
EMD Millipore Stericup-GV...

 

[Heavy Iron]

500ml Whatman Zapcap CR, PTFE, 45um, 33/45mm neck, Qty. 1 | Med Lab Supply.

Where tidegear said

You definitely want a .2um brother. You can prefilter if you wish with a .45. but it needs to run through a .2 in the end.