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Dyes must meet industry and product specific measurements in order to be approved. A spectrophotometer is an analytical instrument used to test dye to ensure it meets criteria.

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What are characteristics of fabric dye analysis?

Characteristics of fabric dye analysis include identifying the type of dye used, determining dye concentration, assessing dye fastness, and detecting any impurities or adulterants in the dye. Analytical techniques such as spectrophotometry, chromatography, and microscopy are commonly used for fabric dye analysis.


What is the test used for identifying lipids?

One common test for identifying lipids is the Sudan III test. This test involves adding Sudan III dye to a sample, and if lipids are present, the dye will bind to the lipids and turn the sample red. This test is simple and used in labs to detect the presence of lipids in various substances.


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What is a dye sublimation used for?

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What dye was used to make the grey of the confederate soldiers?

The material used could be made of wool and the dye that can be used is Acid Dyes. In case the material is made of blends of wool and polyester, the dye to be used will be Acid Dye for wool and Disperse Dye for Polyester. In case the material is made of cotton, the dye is Vat Dye and if blends of cotton na polyester, the dye to be used will be Vat Dye and Disperse Dye.


What type of Red Dye is used for Incense sticks?

what dye can be used to dye incense sticks


Azo dye formation test for phenols?

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What kind of dye is used to dye silk flowers?

Regular dye.


What is used to put colors into the candles?

dye dye


What hair drug test remedies work?

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Is there something called sensitivity test for fluorescein dye before performing fluorescein fundus angiography?

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What dyes can be used to do tie dye?

For a colorfast tie dye a fiber reactive dye is needed such as Procion Dye from the Dharma Trading Company. Rit dye can be used but is not fiber reactive and not colorfast and the tie dye will fade colors after each wash.