Fisherbrand™ Test Paper

Use these test papers for a variety of applications.

Catalog Number	Type	For Use With (Application)
S60100	Cobalt Chloride Test Paper	For all laboratory moisture tests
S67172	Litmus Neutral Test Strip	Foolproof pH test to determine if a solution is acidic or alkaline.
S60125	Lead Acetate Test Paper	Quickly detect Hydrogen Sulfide in water in concentrations as low as 5ppm.
S60130	PTC Taste Test Paper	Genetics taste test strips
S60124	Methyl Violet Test Strip	For all laboratory moisture tests
S67171	Litmus Red Test Strip	For all laboratory moisture tests
S60126	Moisture Detection Test Strip	Quickly detect Ammonia in solution from 3 to 5ppm.
S67170	Litmus Blue Test Strip	For all laboratory moisture tests

Description

• PTC (pheylthiocarbamide) taste test paper test for the genetically controlled ability to taste this substance
• This will allow for the development of a Pedigree for an individual
• PTC can taste bland, bitter or even vile depending upon how sensitive your taste buds are to this chemical
• The bitter taste detected by some individuals, and its intensity, depends upon a homozygous dominant or heterozygous condition in the individuals tested
• PTC Taste Test Paper is perfectly safe to use
• Phenylthiocarbamide (PTC) is present at only 3-5 micrograms per strip
• At this level, the compound is negligible and harmless
• Cobalt Chloride test paper detects the presence of moisture
• This test paper is useful in difficult to reach places and recesses
• Cobalt chloride test paper is responsive to 50% relative humidity and above, and any direct measure of an aqueous solution
• Phenolphthalein test paper is sensitive to Ammonia Vapors, and thus is used to detect Ammonia leaks, for example, in refrigerators or air conditioners
• Phenolphthalein detects Ammonia in solution from 3 - 5ppm
• The test strip will turn a pinkish color if Ammonia is detected

Safety and Handling

ShelfLife : 2 Years