GENERAL QUALITATIVE TEST FOR AMINO ACID Flashcards

1
Q

TEST

A

XANTHOPROTEIC TEST
FOHL’S TEST
HOPKIN-COLE TEST
NINHYDRIN TEST
MILLON-NASSE
SAKAGUCHI TEST

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2
Q

Xanthoproteic test

A

HNO3

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3
Q

Fohl’s Test

A

PbCH3COO

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4
Q

Hopkin-Cole Test

A

Glyoxylic acid

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5
Q

Ninhydrin Test

A

Ninhydrin rgt

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6
Q

Millon-Nasse

A

Hg

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7
Q

Sakaguchi Test

A

x-naphthol

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8
Q

Xanthoproteic Test

A

Yellow or Orange ppt

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9
Q

Fohl’s Test

A

Black ppt (PbS)

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10
Q

Hopkin-Cole Test

A

Violet ring

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11
Q

Ninhydrin Test

A

Primary: Violet
Secondary: Yellow

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12
Q

Millon-Nasse

A

Pink/Old Rose

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13
Q

Sakaguchi Test

A

Red/Wine color

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14
Q

Xanthoproteic Test

A

Phenylalanine

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15
Q

Fohl’s Test

A

Methionine

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16
Q

Ninhydrin Test

A

General test for free amino acids

17
Q

Hopkin-Cole Test

A

Tryptophan

18
Q

Millon-Nasse

A

Phenolic rings, Tyrosine

19
Q

Sakaguchi Test

A

Arginine