Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Printable Version  
 Pages:  1  2
Author: Subject: Free 1 g samples of single walled carbon nanotubes
gdflp
Super Moderator
*******




Posts: 1320
Registered: 14-2-2014
Location: NY, USA
Member Is Offline

Mood: Staring at code

[*] posted on 20-12-2014 at 15:33


Did they reply to your e-mail at all when you sent it? When did you request the sample? Mine still hasn't come yet:(
View user's profile View All Posts By User
aga
Forum Drunkard
*****




Posts: 7030
Registered: 25-3-2014
Member Is Offline


[*] posted on 20-12-2014 at 16:29


Unlikely there will be any free samples for the likes of you and me.

Perversely, things like this could end up being really damaging to their business.

It is not beyond the realms of possibility that a frustrated SM member finds a way to make carbon nano tube samples with better purity (75% is the current target).




View user's profile View All Posts By User
zed
International Hazard
*****




Posts: 2277
Registered: 6-9-2008
Location: Great State of Jefferson, City of Portland
Member Is Offline

Mood: Semi-repentant Sith Lord

[*] posted on 28-12-2014 at 15:05


Carbonized Chicken Feathers. Yup. Very Nanotubular. Personally, I'd like to impregnate them with alternate catalysts, for hydrogenations, to take advantage of the nanofiber's high affinity for hydrogen.

Assuming a high degree of hydrogen saturation, at fairly normal pressures and temperatures,
those feather tubules might make it possible to eschew Platinum type catalysts, in favor of less expensive alternatives......Like Tungsten Carbide.

Anyway. http://www.acs.org/content/acs/en/pressroom/newsreleases/200...


Doesn't seem to be much in the current literature. But, something must be going on. And, if I had actually developed such nifty technology, I might not be talking much either.
View user's profile View All Posts By User
Mailinmypocket
International Hazard
*****




Posts: 1351
Registered: 12-5-2011
Member Is Offline

Mood: No Mood

[*] posted on 12-2-2015 at 11:44


I also received the same sample kit, very cool!


image.jpg - 1.4MB




Note to self: Tare the damned flask.
View user's profile View All Posts By User
deltaH
Dangerous source of unreferenced speculation
*****




Posts: 1663
Registered: 30-9-2013
Location: South Africa
Member Is Offline

Mood: Heavily protonated

[*] posted on 12-2-2015 at 12:17


That's a work of art!



Mind your step or step your mind. Website: www.ideashack.org
View user's profile Visit user's homepage View All Posts By User
Mailinmypocket
International Hazard
*****




Posts: 1351
Registered: 12-5-2011
Member Is Offline

Mood: No Mood

[*] posted on 12-2-2015 at 12:20


Yes it's quite impressive, I honestly didn't expect to get a sample either and it randomly arrived. It's amazing how voluminous one gram of the nanotubes is! Perhaps I could make some small ampoules of the nanotubes for interested members... A gram of it is a bit much when you don't really have a use for them besides to look at :P

[Edited on 13-2-2015 by Mailinmypocket]




Note to self: Tare the damned flask.
View user's profile View All Posts By User
Zombie
Forum Hillbilly
*****




Posts: 1700
Registered: 13-1-2015
Location: Florida PanHandle
Member Is Offline

Mood: I just don't know...

[*] posted on 12-2-2015 at 19:01


I ordered a sample today. I'll let you know what happens...

When I first joined this forum I found a thread on these Lab Armour bead samples. I ordered those, and received the sample in about ten days.
Turns out is is a product I can easily replicate, and have a good use for, ie: temperature controlled applications, container stabilization.




They tried to have me "put to sleep" so I came back to return the favor.
Zom.
View user's profile View All Posts By User
Metacelsus
International Hazard
*****




Posts: 2531
Registered: 26-12-2012
Location: Boston, MA
Member Is Offline

Mood: Double, double, toil and trouble

[*] posted on 12-2-2015 at 19:27


I requested one a while back, and haven't heard or seen a thing since. I have received a sample of Lab Armour beads, however.



As below, so above.

My blog: https://denovo.substack.com
View user's profile View All Posts By User
Zombie
Forum Hillbilly
*****




Posts: 1700
Registered: 13-1-2015
Location: Florida PanHandle
Member Is Offline

Mood: I just don't know...

[*] posted on 12-2-2015 at 21:14


There is some speculation as to the "professionalism" or motivation of the carbon tube company so I would feel it proper to add the Lab Armour company is quite impressive in their response, and follow up.

Albeit a simple water dropped alloy product... They are going the extra mile to induce a potential buyer to become a buyer. (Lab Armour)

I think I am going free sample lab-ware shopping tonight.

[Edited on 13-2-2015 by Zombie]




They tried to have me "put to sleep" so I came back to return the favor.
Zom.
View user's profile View All Posts By User
Mailinmypocket
International Hazard
*****




Posts: 1351
Registered: 12-5-2011
Member Is Offline

Mood: No Mood

[*] posted on 13-2-2015 at 03:50


I didn't need to provide a special email address, just my normal one. I did however say in the comments section of the sample order form that my company is currently researching new sensor materials to be used in marine/aquatic environments. Nothing detailed. Just a quick blurb. That probably helped. Make it reasonable, don't say something like you want to reinforce drywall with nanotubes lol. It also came to my residential address so no special "business address required" shenanigans going on with that either....

These kits are very nicely made with display case and even the box has magnetic closures etc, can't be that cheap to make it you are sending it out to every person who asks without at least a small reason as to why maybe? On the box the cost declared for customs is 8.70$ and postage cost almost 20$ to Canada so I can imagine it would add up quickly.

[Edited on 13-2-2015 by Mailinmypocket]




Note to self: Tare the damned flask.
View user's profile View All Posts By User
Zombie
Forum Hillbilly
*****




Posts: 1700
Registered: 13-1-2015
Location: Florida PanHandle
Member Is Offline

Mood: I just don't know...

[*] posted on 13-2-2015 at 18:01


Good points, and it's coincidence that I own a Marine coatings, and fabrication company so I too, explained that am looking into alternative solids to add to marine polymers.

Maybe they just like the beach there...

Here's another free sample product I found last night... http://www.thermoscientific.com/content/tfs/en/products/gene...

Scroll to the "Break The Glass Habit" section, and there is a highlighted link titled "Start Breaking the Glass Habit"
That link will take you to a little test, and you get a free sample Nalgene beaker for filling it out.




They tried to have me "put to sleep" so I came back to return the favor.
Zom.
View user's profile View All Posts By User
Zombie
Forum Hillbilly
*****




Posts: 1700
Registered: 13-1-2015
Location: Florida PanHandle
Member Is Offline

Mood: I just don't know...

[*] posted on 17-2-2015 at 22:13


Received the package today.

It is indeed an impressive display. It contains a few product samples that actually apply to what I do (marine fabrication).

There are two Carbon Fiber samples (Flat / Tube section), and what appears to be some cured epoxy samples.
Perhaps one treated w/ Carbon, and one without?

There are also two rather heavy brochures. Info packed I'm sure.

Anyway, I just wanted to update.

There might be something in this I can use if the $$$'s is right.




They tried to have me "put to sleep" so I came back to return the favor.
Zom.
View user's profile View All Posts By User
DutchChemistryBox
Hazard to Self
**




Posts: 74
Registered: 24-3-2013
Location: Strasbourg
Member Is Offline

Mood: No Mood

[*] posted on 21-2-2015 at 09:20


Today I've also received my sample.

They have put a lot of effort in the presentation. I already have some interresting experiments in mind.

For me it was the second time that I've ordered a sample. The first time (back in november) I didn't fill in a company name, so I didn't receive anything. A couple days ago I ordered a sample again, and filled in the name of our company. It only took a few days to get here.




View user's profile View All Posts By User
gdflp
Super Moderator
*******




Posts: 1320
Registered: 14-2-2014
Location: NY, USA
Member Is Offline

Mood: Staring at code

[*] posted on 27-2-2015 at 10:49


My sample arrived today. The irony is that I ordered it to a business address in November and never heard anything back, but when I ordered it to my home address(nothing commercial around for miles) I got it in a few days. In any event, as DCB said, they have put a lot of effort in the presentation.
View user's profile View All Posts By User
Mailinmypocket
International Hazard
*****




Posts: 1351
Registered: 12-5-2011
Member Is Offline

Mood: No Mood

[*] posted on 6-3-2015 at 05:58


I've been playing around with nanotubes suspended in oil and in toluene. Placing a strong magnet near the vial demonstrates how they are attracted, cool effect similar to iron filings but much milder, makes a neat demo



Note to self: Tare the damned flask.
View user's profile View All Posts By User
Zombie
Forum Hillbilly
*****




Posts: 1700
Registered: 13-1-2015
Location: Florida PanHandle
Member Is Offline

Mood: I just don't know...

[*] posted on 6-3-2015 at 08:08


Quote: Originally posted by Mailinmypocket  
I've been playing around with nanotubes suspended in oil and in toluene. Placing a strong magnet near the vial demonstrates how they are attracted, cool effect similar to iron filings but much milder, makes a neat demo


Now this post just lit a brain cell...

I wonder if you could induce a strong enough magnetic field to an un cured epoxide containing these type of products (nano tubes).
At the right ratios, and dimensions I am assuming that the end result could be much the same as a woven fabric in creating strength in the cured epoxide.

Maybe I'll start a thread...




They tried to have me "put to sleep" so I came back to return the favor.
Zom.
View user's profile View All Posts By User
The Volatile Chemist
International Hazard
*****




Posts: 1981
Registered: 22-3-2014
Location: 'Stil' in the lab...
Member Is Offline

Mood: Copious

[*] posted on 7-3-2015 at 15:10


Cool, I'd totally order both, but my parents wouldn't like me faking info to get the stuff, which is too bad, as it looks awesome.



View user's profile Visit user's homepage View All Posts By User
Zombie
Forum Hillbilly
*****




Posts: 1700
Registered: 13-1-2015
Location: Florida PanHandle
Member Is Offline

Mood: I just don't know...

[*] posted on 7-3-2015 at 19:37


Where do you live Bro!

PM me an address, and I'll send my kit out to you. It's better than sitting here collecting dust. I got the inspiration I needed from it.




They tried to have me "put to sleep" so I came back to return the favor.
Zom.
View user's profile View All Posts By User
The Volatile Chemist
International Hazard
*****




Posts: 1981
Registered: 22-3-2014
Location: 'Stil' in the lab...
Member Is Offline

Mood: Copious

[*] posted on 8-3-2015 at 12:13


Quote: Originally posted by Zombie  
Where do you live Bro!

PM me an address, and I'll send my kit out to you. It's better than sitting here collecting dust. I got the inspiration I needed from it.

No, thanks though! It's really kind of you to say so, though! A little while ago, before you were on the forum, I had to explain to a lot of very kind people offering to send me things that I have rather strict parents suspicious of most things that originate from the 'webs'. :) I love 'em, and they have good reason for me to not acquire things from people online. I, personally am not suspicious of you, I'd most certainly trust you with my address, but I know my parents would not. But, thanks for offering to. Like you (I think it was you) said on a different thread, I won't worry about the free stuff. I have an adult friend who may be able to acquire some for his lab and give me a sample anyways, so I'm fine waiting.




View user's profile Visit user's homepage View All Posts By User
Zombie
Forum Hillbilly
*****




Posts: 1700
Registered: 13-1-2015
Location: Florida PanHandle
Member Is Offline

Mood: I just don't know...

[*] posted on 8-3-2015 at 12:16


LOL!!!

It's all good! Just stay away from Catholics. We get into heaven just by confessing. :D




They tried to have me "put to sleep" so I came back to return the favor.
Zom.
View user's profile View All Posts By User
The Volatile Chemist
International Hazard
*****




Posts: 1981
Registered: 22-3-2014
Location: 'Stil' in the lab...
Member Is Offline

Mood: Copious

[*] posted on 8-3-2015 at 12:32


Quote: Originally posted by Zombie  
LOL!!!

It's all good! Just stay away from Catholics. We get into heaven just by confessing. :D

Hey, I'm non-denominational. I stated Christ died and got up to pay for my sins once and for all, and it was a one time deal. Don't have to do anything else now :)

But thanks, again, you're very generous. You remind me of arkoma, but less... prickly :)




View user's profile Visit user's homepage View All Posts By User
 Pages:  1  2

  Go To Top