Dictionary » P » Powders



substances made up of an aggregation of small particles, as that obtained by grinding or trituration of a solid drug. In pharmacy it is a form in which substances are administered.

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Re: [molecular bio]calculation

thanks, please i have one more... :cry: stock solutions and powders available: NaCl powder (molecular weight 58.4), 1 M potassium phosphate, and a 5 mg/ml stock of cholesterol (mol. wt. 386.7) Acetic acid (CH3COOH) is a liquid at room temperature. When ...

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by scholesmu
Sun Aug 16, 2009 11:49 am
Forum: Molecular Biology
Topic: [molecular bio]calculation
Replies: 3
Views: 6699

help, problem

... ability to breakdown the protein gelatin at different temperatures. The commercial application of this is in the manufacture of biological washing powders. As well as attacking protein stains directly, the enzymes degrade the protein glue which sticks the stains onto the fabric, enabling the detergent ...

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by martyn
Mon Apr 16, 2007 3:36 pm
Forum: Molecular Biology
Topic: help, problem
Replies: 3
Views: 4130

I need some help please

Meal substitutes are drinks, powders, gels, shakes, or bars that offer a quick, convenient way to consume nutrients. Check http://www.evitamins.com/healthnotes.asp?ContentID=1738009 for Diet Drinks. Dip Jyoti Chakraborty

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by dipjyoti
Mon Feb 12, 2007 9:50 am
Forum: Molecular Biology
Topic: I need some help please
Replies: 3
Views: 1735

loss of Ecoli over-expression

... weight. We've tried: -different clones -different antibiotic bottles/stocks -different water - plus or minus IPTG induction -different LB stocks/ powders - older bottles of LB work fine, but using our fresh powder stocks expression is again lost! Anyone have any thoughts- what could be changing ...

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by cbourne
Wed Jan 17, 2007 9:11 pm
Forum: Molecular Biology
Topic: loss of Ecoli over-expression
Replies: 2
Views: 1182

The Fiber Disease

... activity for the SFL process relative to the SFD process were due primarily to the spraying step. The higher stability of the SFL versus SFD powders was consistent with the smaller surface excess of lysozyme measured by XPS in SFL, resulting from the reduced time of exposure to the air-water ...

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by Nadas Moksha
Wed Dec 20, 2006 8:01 pm
Forum: Human Biology
Topic: The Fiber Disease
Replies: 7403
Views: 6266765
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