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How to maintain blood as liquid in open air?
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Is this the only place for this question that will not cause visits by a whole bunch of people with badges or straight jackets?

How would one maintain blood -- chicken, beef, human -- as sufficiently liquid in open air to be used as "ink" in a quill or metal dipping pen? The duration of need might be as long as 30 minutes.


It's so simple to be wise. Just think of something stupid to say and then don't say it. Sam Levinson
 
Posts: 1525 | Location: Seeley Lake | Registered: 21 November 2007Reply With Quote
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About the only way to keep blood "liquid" would be to obtain some sodium or lithium heparin or Sodium EDTA. We use these in the laboratory to keep blood from clotting and they work indefinetly. (Blood is put into a tube with these additives and it never clots.)

There are actually lots of agents that will keep blood from clotting: heparin, EDTA, sodium citrate, etc.

You might check with a local laboratory and see if they will give you a sample of tubes to try out. They are not likely to call the FBI.


R Flowers
 
Posts: 1220 | Location: Hanford, CA, USA | Registered: 12 November 2000Reply With Quote
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Signing your name to a contract shouldn't take that long.


******************
"Policies making areas "gun free" provide a sense of safety to those who engage in magical thinking..." Glenn Harlan Reynolds
 
Posts: 8696 | Location: MO | Registered: 03 February 2005Reply With Quote
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quote:
Originally posted by Naphtali:
Is this the only place for this question that will not cause visits by a whole bunch of people with badges or straight jackets?

How would one maintain blood -- chicken, beef, human -- as sufficiently liquid in open air to be used as "ink" in a quill or metal dipping pen? The duration of need might be as long as 30 minutes.


A shot of salt or strong brine does it for training deer tracking dogs here.

Rgds,
FB
 
Posts: 4096 | Location: London | Registered: 03 April 2003Reply With Quote
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Regarding pharmaceutical blood thinners and sodium chloride, after blood has dried -- regardless how long that actually takes -- will the result be as permanently stained as blood that has dripped/shed directly?


It's so simple to be wise. Just think of something stupid to say and then don't say it. Sam Levinson
 
Posts: 1525 | Location: Seeley Lake | Registered: 21 November 2007Reply With Quote
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Unless you're really trying to make a point to someone, I would just use a red pen! hillbilly


I heal fast and don't scar.
 
Posts: 433 | Location: Monessen, PA | Registered: 23 February 2005Reply With Quote
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I would imagine my blood would just what you want as my sore leg prompted massive doses of coumadin and lovenox.


I tend to use more than enough gun
 
Posts: 1415 | Location: lake iliamna alaska | Registered: 10 February 2005Reply With Quote
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quote:
Originally posted by R Flowers:
About the only way to keep blood "liquid" would be to obtain some sodium or lithium heparin or Sodium EDTA. We use these in the laboratory to keep blood from clotting and they work indefinetly. (Blood is put into a tube with these additives and it never clots.)

There are actually lots of agents that will keep blood from clotting: heparin, EDTA, sodium citrate, etc.

You might check with a local laboratory and see if they will give you a sample of tubes to try out. They are not likely to call the FBI.


Ditto, ask for "pink, purple, green or blue top vacutainer tubes." The pink or purple top (aka edta tubes - see O.J. Simpson trial rumors) might be the best choice. The real trick is to get the blood into the tube BEFORE it clots though.

Good luck.


-eric

" . . . a gun is better worn and with bloom off---So is a saddle---People too by God." -EH
 
Posts: 952 | Location: Bakersfield, California | Registered: 03 June 2005Reply With Quote
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When I signed my soul to the devil he had me use a black ink fountain pen on parchment he had had made from somebody in a lower level of hell than I'm destined for that's now a poor skinless chap. Is there one or more anti-christs I don't know of that prefer(s) blood to ink? I forgot to ask what the ink was made from. Should I have asked for more than a south bend lathe and a Holland and Holland 12? I was new to the game so I might have gotten rooked.

Thanks,
tom
 
Posts: 895 | Location: Republic of Texas | Registered: 02 October 2007Reply With Quote
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If you constantly stir it while it cools down it wont clot. At least thats what the old ladies do when its pig or bull-slaughtertime
 
Posts: 408 | Location: Bardu, Norway | Registered: 25 August 2007Reply With Quote
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Signing your name to a contract shouldn't take that long.


ROFLMAO! Big Grin



Doug Humbarger
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Try to look unimportant. Your enemy might be low on ammo.
 
Posts: 8351 | Location: Jennings Louisiana, Arkansas by way of Alabama by way of South Carloina by way of County Antrim Irland by way of Lanarkshire Scotland. | Registered: 02 November 2001Reply With Quote
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