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Detergents

Detergents

Purifying or cleansing agents, usually salts of long-chain aliphatic bases or acids, that exert cleansing (oil-dissolving) and antimicrobial effects through a surface action that depends on possessing both hydrophilic and hydrophobic properties.


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Re: Sugar Allergy

... thirst combined with always having to go pee and constantly feeling like was on the verge of getting the flu. I tried everything, from different detergents to changing my deodorant and perfume but nothing worked. One day while my mom was talking to my uncle (my cousin has type 1 diabetes) she ...

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by krt
Sat Jul 25, 2009 8:26 am
 
Forum: Human Biology
Topic: Sugar Allergy
Replies: 71
Views: 68522

Re: How to be "good at the bench"

... phenol, bases), solvents or volatiles (ethanol, methanol. Chloroform); liquids containing bleach, formalin, or glutaraldehyde; buffers with detergents, such as 10% SDS, since they can boil over; heat labile ingredients such as serum, vitamins, antibodies, and proteins; mammalian, plant and ...

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by jangajarn
Sat May 23, 2009 7:15 pm
 
Forum: General Discussion
Topic: How to be "good at the bench"
Replies: 3
Views: 1447

Common Household Chemicals - Dangerous Mixtures

... Chlorine bleach is sometimes called “sodium hypochlorite” or “hypochlorite.” You will encounter it in chlorine bleach, automatic dishwashing detergents, chlorinated disinfectants and cleaners, chlorinated scouring powder, mildew removers, and toilet bowl cleaners. Do not mix products together. ...

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by sunnye
Thu Jul 24, 2008 1:57 am
 
Forum: General Discussion
Topic: Common Household Chemicals - Dangerous Mixtures
Replies: 1
Views: 1433

Lowery's method V/S Bradford's method

Bradford uses coumassie brilliant blue, which gets blue in contact with some stuff other than proteins. For example, if your mix contains detergents those will interact with the bradford reagent just like if it contained proteins. But of course most of the problems of this type are eliminated ...

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by MrMistery
Mon Jun 23, 2008 5:23 pm
 
Forum: Molecular Biology
Topic: Lowery's method V/S Bradford's method
Replies: 3
Views: 2370

protein precipitate while concentrating

... neutral factor, but when it works, it's like magic. Less likely addivites to try when you get sufficiently desperate are things like non-ionic detergents or 5% DMSO--or some mixture of any or all of the above. How sensitive is the protein to air oxidation? Might also consider adding DTT or ...

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by blcr11
Thu Jun 07, 2007 5:17 pm
 
Forum: Molecular Biology
Topic: protein precipitate while concentrating
Replies: 1
Views: 454
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