anyone know where to get liquid nitrogen in malaysia?

dry ice is dry ice...liquid nitrogen is liquid nitrogen...
u can get plenty of those from universities...

true bro.... i used to swimming in them in my alma matter. hehe

try to search for their supplier using yellow pages or sumthing. but its pricey for sure

haha...at my uni, v generate our own liquid nitrogen...dun hv to buy from any supplier...

I used them before frm my robotics project last year. Ask frm UniKL , the MICET one.

Price, dont know as sponsor paid

dry ice you can get them from MOX factory which located in pj there jalan 222 or any other branch.they sell it by kg if not mistaken.

How to diy it up? Need rare items?

This post has been edited by techies_kid: Mar 20 2009, 08:09 PM

waa...so convinient if u got ur own cryogenic machine. unlimited resource
my uni wanna cut cost, so they just buy from supplier. cheaper (they said..)

penapis

Agree...go and get it from bro penapis...

need to borrow dewar summore

bro...can PM me if u want Dice or LN2...but for LN2, u hv to have Dewar tank...better 30L one...

look for my previous post regarding ln2.. it shud give u a point how much it costs

Rare would be a bit of an understatement. Cryogenic coolers are normally used in labs where LN2 is frequently used in small amounts, takes quite a while for the device to liquify a large quantity of LN2.

Companies like MOX make LN2 using fractional distillation of air, so its cheaper as you get a lot at once unlike cryogenic machines which do it drop by drop. Either way no one would actually own that kind of equipment, its just expensive.

erm..what the different between fractional seperation and cryogenic?

isnt it just the same thing. i still remember my last visit to PFK. there they use that fractional separation of air to get nitrogen in their fertilizer manufacturing process. since other substance (of air...) will turn to liquid before nitrogen do when they cool it down. so, they can extract high purity of nitrogen from air. these technique named as cryogenic separation...

1 noob question..is DICE n liquid nitrogen expensive?

How to store it? Can postage?

i dunno either? but dis thing need to be stored in high pressured vessel (just like air tank which used by divers.. ). and as i remembered, poslaju wont accept this vessel because there is possibility of the vessel to blow up.

[QUOTE]@BOURN3
ur rite...

its about rm5 a kg for dice, and ln2 is about rm 8 per liter

a bench session should use 5kg of dice and 15 liters of ln2, respectively, depends if u wanna bench ln2 or dice.

Thread's questions has been answered.

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