Sciencemadness Discussion Board

Wondering where to buy such Breakseal ampule

ahmedabouelmagd - 11-9-2018 at 09:17

Deal all, I wonder if any of you had ever try to buy such break seal ampule to insert some sensitive materials in them.

Attached is pic for what I imagine it should be breakseal ampule

Thanks

IMG_0005.JPG - 944kB

Dr.Bob - 11-9-2018 at 09:36

I have some 1 ml weaton ampules for flame sealing. I can sell small numbers of them, they are cheap to ship within the US.

They look like this:

http://wheaton.com/lab/ampules-vacules/1-ml-ampule-clear-pre...

ahmedabouelmagd - 12-9-2018 at 05:19

Thanks @Dr.Bob
But it is not the same, what you posted is a regular ampule,

What I need is an ampule with breakable seal as in the picture I showed,

Thanks for your kind help

Loptr - 12-9-2018 at 05:47

So do you bust that bulb in order to fill it? And then flame seal the inlet?

ahmedabouelmagd - 12-9-2018 at 05:57

NO @Loptr, You fill it from the back and seal it and keep it till you need to use it in your reaction.
When you want to use it in the inert gas system, you have to smash the bulb with a glass coated magnet to insert your material in to the system.

DrScrabs - 12-9-2018 at 23:03

10 and 20 ml
https://www.ebay.de/itm/Leerampulle-Ampullen-Borosilikatglas-PSE-Sammlung-vial-Fiole-2ml-5ml-10ml-20ml/251459261190?ssPageName=STRK%3AMEBIDX%3AIT& var=550370415337&_trksid=p2057872.m2749.l2649

Ubya - 12-9-2018 at 23:43

Quote: Originally posted by DrScrabs  
10 and 20 ml
https://www.ebay.de/itm/Leerampulle-Ampullen-Borosilikatglas-PSE-Sammlung-vial-Fiole-2ml-5ml-10ml-20ml/251459261190?ssPageName=STRK%3AMEBIDX%3AIT& var=550370415337&_trksid=p2057872.m2749.l2649


if you look they are different, not what ahmedabouelmagd is asking

ahmedabouelmagd - 24-9-2018 at 16:26

You are right @Ubya, they are not same, what it available on ebay are ampule that have one way, which means, the same way you put the material is the same one you exit it from.

The other one I posted is special type of ampule, you charge it from the back, and open it from the from, usually we can open it by knocking to smash the bulb in the from the from using glass coated magnet.

forget about the ampule shape, it can be differ based on what you need how much you will store in it.


image_88.png - 7kB

Ubya - 13-10-2018 at 01:40

https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.eb...

just found it on ebay

ahmedabouelmagd - 15-10-2018 at 19:00

Thanks @ubya,
much appreciated.