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Technical Information   Posters   Papers

Application #:
TI0886
Type:
Application Note
Categories:
Food Chemistry
Amino Acids and Peptides
Compounds:
S-allyl-L-cystein
Column(s):
Scherzo SM-C18 (150 x 4.6mm)

S-allyl-L-cysteine in Garlic Extract

Application #:
TI0877
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
L-gama-glutamyl-L-valyl-glycine
Column(s):
Scherzo SW-C18 (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

LC-MS: Glutamyl-Valyl-Glycine

Application #:
TI0859
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
Pro
Ile
Leu
Met
Phe
Trp
His
Glu
Lys
Asn
Gln
Arg
Tyr
Val
Ala
Asp
Thr
Cys
Gly
Ser
Column(s):
Intrada Amino Acid (100 x 3.0mm)

LC-MS: Amino acids standard

Application #:
TI0858
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
L-gama-glutamyl-L-valyl-glycine
Column(s):
Intrada Amino Acid (50 x 3.0mm)

LC-MS: Glutamyl-Valyl-Glycine

Application #:
TI0855
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
Arg
Trp
Lys
His
Phe
Leu
Ile
Tyr
Met
(Cys)2
Val
Asn
Thr
Pro
Glu
Asp
Ala
Gln
Ser
Gly
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: 20 standard amino acids

Application #:
TI0852
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
L-kynurenine
L-tryptophan
Column(s):
Intrada Amino Acid (50 x 3.0mm)

LC-MS: Kynurenine / Tryptophan Ratio (KTR) of Human serum

Application #:
TI0851
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
L-kynurenine
L-tryptophan
Column(s):
Scherzo SS-C18 (50 x 3.0mm)

LC-MS: Kynurenine / Tryptophan Ratio (KTR) of Human serum

Application #:
TI0850
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
L-kynurenine
L-tryptophan
Column(s):
Intrada Amino Acid (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Kynurenine / Tryptophan Ratio (KTR)

Application #:
TI0849
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
orexin A
orexin B
Column(s):
Scherzo SW-C18 (50 x 3.0mm)
Unison UK-Phenyl (100 x 3.0mm)

LC-MS: Orexin A and B

Application #:
TI0848
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
orexin A
orexin B
Column(s):
Intrada WP-RP (100 x 3.0mm)
Cadenza CD-C18 (100 x 3.0mm)
Cadenza CW-C18 (100 x 3.0mm)
Cadenza CL-C18 (100 x 3.0mm)
Unison UK-C18 (100 x 3.0mm)
Unison UK-C8 (100 x 3.0mm)
Unison UK-Phenyl (100 x 3.0mm)

LC-MS: Orexin A and B

Application #:
TI0847
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
orexin A
orexin B
Column(s):
Scherzo SW-C18 (50 x 3.0mm)

LC-MS: Orexin A and B

Application #:
TI0846
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
quinolinic acid
kynurenic acid
picolinic acid
3-hydroxyanthranilic acid
L-kynurenine
L-tryptophan
Column(s):
Intrada Amino Acid (100 x 3.0mm)

LC-MS: Kynurenine metabolism pathway

Application #:
TI0845
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
Arg
Lys
His
Asn
Asp
Gln
Glu
Thr
Ala
Pro
Val
Tyr
Leu
Ile
Hyp
Cys
Met
Trp
Phe
Column(s):
Intrada Amino Acid (100 x 3.0mm)

LC-MS: Amino acids standard

Application #:
TI0839
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
Arg
Lys
His
Asn
Asp
Gln
Glu
Ser
Thr
Gly
Ala
Pro
Val
Tyr
Leu
Ile
Hyp
Cys
Met
Trp
Phe
Column(s):
Intrada Amino Acid (100 x 3.0mm)

LC-MS: Amino acids standard

Application #:
TI0831
Type:
Application Note
Categories:
Column Performance
LC-MS
Amino Acids and Peptides
Biochemistry/Metabolism
Compounds:
Insulin
Column(s):

LC-MS: Insulin (Mobile phase pH)

Application #:
TI0830
Type:
Application Note
Categories:
Column Performance
LC-MS
Amino Acids and Peptides
Biochemistry/Metabolism
Compounds:
Amyloid beta-peptide [Human
1-40]
Column(s):

LC-MS: Amyloid beta-peptide [Human,1-40] (Mobile phase pH)

Application #:
TI0829
Type:
Application Note
Categories:
Column Performance
LC-MS
Amino Acids and Peptides
Biochemistry/Metabolism
Compounds:
Amyloid beta-peptide [Human
1-40]
Column(s):

LC-MS: Amyloid beta-peptide [Human,1-40] (alkali conditions)

Application #:
TI0818
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
L-glutamic acid
L-glutamyl-L-glutamic acid (Glu-Glu)
L-alanine
L-glutamine (Ala-Gln)
L-glutaminyl-L-alanine (Gln-Ala)
L-leucine
L-histidine
L-leucyl-L-histidine (Leu-His)
L-histidyl-L-leucine (His-Leu)
Column(s):
Intrada Amino Acid (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)

LC-MS: retro-dipeptide isomers

Application #:
TI0817
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
homovanillic acid (HVA)
3
4-dihydroxyphenyl acetic acid (DOPAC)
L-tyrosine
3
4-dihydroxy-L-phenylalanine (L-DOPA)
3-methoxytyramine
dopamine
Column(s):
Intrada Amino Acid (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)

LC-MS, Biochemistry/Metabolism, Amino Acids and Peptides

Application #:
TI0816
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
1
2-dimyristoyl-sn-glycero-3-phosphocholine
1
2-dimyristoyl-sn-glycero-3-phosphoethanolamine
acetylcholine chloride
trimethylglycine (betaine)
N
N-dimethylglycine
S-(5'-adenosyl)-L-homocysteine (SAH)
L-methionine
phosphocholine
cytidine 5'-diphosphocholine
choline chloride
S-(5'-adenosyl)-L-methionine (SAM)
Column(s):
Intrada Amino Acid (100 x 3.0mm)

LC-MS: choline metabolites and related compounds

Application #:
TI0815
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
L-isoproterenol
Column(s):
Intrada Amino Acid (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: isoproterenol

Application #:
TI0814
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
L-methionine
L-carnitine
L-lysine
Column(s):
Intrada Amino Acid (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

LC-MS: carnitine related compounds

Application #:
TI0813
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
Phe
Trp
Ile
Leu
Met
Tyr
Pro
Val
Ala
Thr
Glu
Asp
Gly
Ser
Gln
Asn
(Cys)2
His
Lys
Arg
Column(s):
Intrada Amino Acid (100 x 3.0mm)

LC-MS: Amino acids in human serum (HClO4)

Application #:
TI0812
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
Phe
Trp
Ile
Leu
Met
Tyr
Pro
Val
Ala
Thr
Glu
Asp
Gly
Ser
Gln
Asn
(Cys)2
His
Lys
Arg
Column(s):
Intrada Amino Acid (100 x 3.0mm)

LC-MS: Amino acids in human serum (SSA)

Application #:
TI0811
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
L-cystine
L-homocystine
L-glutamyl-L-glutamic acid (Glu-Glu)
1-glycyl-L-proline (Gly-Pro)
L-lysinoalanine
L-alanyl-L-glutamine (Ala-Gln)
L-anserine
L-carnosine
L-aspartyl-L-phenylalanine methyl ester (aspartame)
L-histidyl-L-leucine (His-Leu)
N-(3
3-dimethylbutyl)-L-aspartyl-L-phenylalanine methyl ester (neotame)
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

LC-MS: dipeptides

Application #:
TI0801
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
5-hydroxyindole-3-acetic acid (5-HIAA)
L-glutamic acid (glu)
L-phenylalanine (phe)
5-hydroxy-L-tryptophan
L-tyrosine (tyr)
L-tryptophan (trp)
3
4-dihydroxy-L-phenylalanine (L-DOPA)
4-aminobutyric acid (GABA)
acetylcholine chloride
L-adrenaline (epinephrine)
L-noradrenaline (norepinephrine)
dopamine
serotonin (5-ht)
Column(s):
Intrada Amino Acid (100 x 3.0mm)

LC-MS: Neurotransmitters (2)

Application #:
TI0793
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
Gly-Lys-Ile-Arg-Phe
Gly-Lys-Leu-Arg-Phe
Gly-Lys-Nle-Arg-Phe
Column(s):
Scherzo SW-C18 (150 x 2.0mm)

LC-MS: Peptides containing leucine isomers

Application #:
TI0737
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
Standard Amino Acids
Column(s):
Intrada Amino Acid (50 x 3.0mm)

Use of the Intrada Amino Acid column along with tandem mass spectrometry allows for separation and detection of all 20 standard amino acids in under 20 minutes. This column enables the separation of isobaric amino acids such as leucine and isoleucine.

Application #:
TI0736
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Food Chemistry
Compounds:
Amino acids
Column(s):
Intrada Amino Acid (50 x 3.0mm)

The Intrada Amino Acid column is used to separate amino acids present within soy sauce

Application #:
TI0735
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
20 standard amino acids
Column(s):
Intrada Amino Acid (50 x 3.0mm)

The Intrada Amino Acid column separates all 20 amino acids in under 15 minutes without requiring tedious pre or post labeling methods

Application #:
TI0734
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
55 amino acids and related compounds
Column(s):
Intrada Amino Acid (50 x 3.0mm)

The Intrada Amino Acid column sucessfully separates 55 amino acids and related compounds without requiring derivatization

Application #:
TI0722
Type:
Application Note
Categories:
Amino Acids and Peptides
Compounds:
"L-cystine (Cys)
N-(L-alpha-glutamyl) -L-glutamic acid (Glu-Glu)
N-glycyl-L- proline (Gly-Pro)
L-anserine
L-carnosine
N-L-histidyl-L-leucine (His-Leu)"
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

The Scherzo SS-C18 column is effectively able to retain and resolve polar dipeptides.

Application #:
TI0700
Type:
Application Note
Categories:
Saccharides
Amino Acids and Peptides
Compounds:
Sialylglycopeptide
Column(s):
Scherzo SW-C18 (250 x 3.0mm)
Scherzo SM-C18 (250 x 3.0mm)
Scherzo SS-C18 (250 x 3.0mm)
Unison UK-C18 (250 x 3.0mm)

The Scherzo family columns can separate this glycopeptide with varying retention. The Scherzo SW-C18 has the least retention, followed by the Scherzo SM-C18, followed by the Scherzo SS-C18 which has the most retention.

Application #:
TI0699
Type:
Application Note
Categories:
Saccharides
Amino Acids and Peptides
Compounds:
Sialylglycopeptide
Column(s):
Scherzo SW-C18 (250 x 3.0mm)
Scherzo SM-C18 (250 x 3.0mm)
Unison UK-C18 (250 x 3.0mm)

The Scherzo SM-C18 and SW-C18 columns can separate this glycopeptide with varying retention. The Scherzo SM-C18 has less retention while the Scherzo SW-C18 has more retention.

Application #:
TI0698
Type:
Application Note
Categories:
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
L-glutamic acid
gamma-aminobutyric acid (GABA)
Column(s):
Scherzo SS-C18 (75 x 4.6mm)
Unison UK-C18 (75 x 4.6mm)

The Scherzo SS-C18 column retains and separates glutamic acid and GABA better than a conventional C18 column

Application #:
TI0685
Type:
Application Note
Categories:
Proteins
Amino Acids and Peptides
LC-MS
Compounds:
tryptic digest of alpha-casein
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Presto FF-C18 (150 x 3.0mm)

Peptide mapping using LC-FTMS

Application #:
TI0675
Type:
Application Note
Categories:
Amino acids and peptides
Proteins
Compounds:
amyloid -protein
Column(s):
Intrada WP-RP (100 x 4.6mm)
Cadenza CW-C18 (100 x 4.6mm)
Presto FF-C18 (100 x 4.6mm)

Amyloid beta-protein

Application #:
TI0671
Type:
Application Note
Categories:
Biochemistry and Metabolism
Amino Acids and Peptides
Compounds:
creatine phosphate
betaine
L-carnitine
creatine
L-theanine
L-orthinine
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

Zwitterionic compounds

Application #:
TI0670
Type:
Application Note
Categories:
Biochemistry and Metabolism
Amino Acids and Peptides
Compounds:
creatine phosphate
betaine
L-carnitine
creatine
L-theanine
Column(s):
Scherzo SS-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

Zwitterionic compounds

Application #:
TI0666
Type:
Application Note
Categories:
Environmental and Agricultural
Compounds:
beta-endosulfan
alpha-endosulfan
Column(s):
Cadenza CD-C18 (150 x 3.0mm)

Endosulfan isomers

Application #:
TI0660
Type:
Application Note
Categories:
Amino acids and peptides
Compounds:
Collagenpeptide
enzyme hydrolyzed; collagenpeptide acid hydrolyzed
Column(s):
Presto FF-C18 (250 x 4.6mm)

Collagenpeptide

Application #:
TI0653
Type:
Application Note
Categories:
Amino acids and peptides
Compounds:
water
acetonitrile
formic acid
Column(s):
Presto FF-C18 (250 x 4.6mm)

The effect of TFA modifier on peptide mapping

Application #:
TI0646
Type:
Application Note
Categories:
Amino acids and peptides
Compounds:
water
acetonitrile
formic acid
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Presto FF-C18 (250 x 4.6mm)

Peptide Mapping (50 C formic acid)

Application #:
TI0629
Type:
Application Note
Categories:
Column Performance
Biochemistry/Metabolism
Amino acids and peptides
Compounds:
angiotensin II
Column(s):
Presto FF-C18 (250 x 4.6mm)

The effect of gradient slope for angiotensin II serparation

Application #:
TI0605
Type:
Application Note
Categories:
Amino Acids and Peptides
Compounds:
Tryptic digest of alpha-casein
Column(s):
Cadenza CW-C18 (250 x 3.0mm)
Presto FF-C18 (250 x 3.0mm)

Peptide mapping

Application #:
TI0597
Type:
Application Note
Categories:
Amino acids and peptides
Compounds:
Tau
Gly
Ser
Ala
Lys
Asp
Glu
Arg
Pro
Car. Val
Met. IIe
Leu
Phe
Trp
Column(s):
Cadenza CD-C18 (250 x 4.6mm)

RP analysis of intact amino acids using Corona CAD

Application #:
TI0528
Type:
Application Note
Categories:
Amino acids and peptides
Compounds:
Phe
Leu
Ile
Trp
Met
Val
Pro
Tyr
Thr
Ala
Arg
Ser
Lys
His
Gly
Asn
gln
Cys
Glu
Asp
Column(s):
Scherzo SM-C18 (150 x 3.0mm)

Amino acids: normal phase

Application #:
TI0527
Type:
Application Note
Categories:
Amino acids and peptides
Compounds:
acidic amino acids
hydrophilic amino acids
aliphatic amino acids
branched-chain amino acids
Column(s):
Scherzo SM-C18 (150 x 3.0mm)

Amino acids: acidic condition

Application #:
TI0526
Type:
Application Note
Categories:
Amino acids and peptides
Compounds:
basic amino acids
hydrophilic amino acids
aliphatic amino acids
branched-chain amino acids
Column(s):
Scherzo SM-C18 (150 x 3.0mm)

Amino acids: neutral pH condition

Application #:
TI0474
Type:
Application Note
Categories:
Aminos Acids
Peptides
Proteins
Compounds:
Phe
Leu
Ile
Trp
Met
Val
Pro
Tyr
Thr
Ala
Arg
Ser
Lys
His
Gly
Asn
gln
Cys
Glu
Asp
Column(s):
Unison UK-Amino (100 x 3.0mm)

Normal Phase Separation for Amino Acids

Application #:
TI0473
Type:
Application Note
Categories:
Amino Acids
Peptides
Proteins
Compounds:
L-phenylalanine
L-tryptophan
L-tyrosine
Column(s):
Unison UK-Amino (250 x 2.0mm)

Aromatic Amino Acids

Application #:
TI0472
Type:
Application Note
Categories:
Amino Acids
Peptides
Proteins
Compounds:
L-Methionine
L-Cysteine
L-Cystine
Column(s):
Unison UK-Amino (250 x 2.0mm)

Sulfur-containing Amino Acids

Application #:
TI0471
Type:
Application Note
Categories:
Amino Acids
Peptides
Proteins
Compounds:
L-Glutamic Acid
L-Aspartic Acid
Column(s):
Unison UK-Amino (50 x 2.0mm)
Unison UK-Amino (250 x 2.0mm)

Acidic Amino Acids

Application #:
TI0470
Type:
Application Note
Categories:
Amino Acids
Peptides
Proteins
Compounds:
L-Threonine
Glycine
L-Glutamine
L-Asparagine
L-Serine
Column(s):
Unison UK-Amino (250 x 2.0mm)

Hydrophilic Amino Acids

Application #:
TI0469
Type:
Application Note
Categories:
Amino Acids
Peptides
Proteins
Compounds:
L-leucine
L-isoleucine
L-proline
L-valine
L-alanine
Glycine
Column(s):
Unison UK-Amino (250 x 2.0mm)

Aliphatic Amino Acids

Application #:
TI0427
Type:
Application Note
Categories:
Amino Acids and Peptides
Pharmaceuticals & Cosmetics
Compounds:
Polymyxin B
Column(s):
Cadenza CD-C18 (75 x 3.0mm)
Cadenza CW-C18 (75 x 3.0mm)

Polypeptide Antibiotic (2) - Polymyxin B

Application #:
TI0423
Type:
Application Note
Categories:
Amino Acids and Peptides
Compounds:
NDA (naphthalene-2
3-dicarboxaldehyde)
Column(s):
Cadenza CD-C18 (150 x 2.0mm)

NDA-amino acids

Application #:
TI0399
Type:
Application Note
Categories:
Amino Acids and Peptides
Pharmaceuticals & Cosmetics
Compounds:
bacitracin
Column(s):
Cadenza CD-C18 (75 x 4.6mm)
Cadenza CW-C18 (75 x 4.6mm)

Polypeptide Antibiotic, bacitracin

Application #:
TI0393
Type:
Application Note
Categories:
Amino Acids and Peptides
Biochemistry / Metabolism
Compounds:
glutathione reduced (GSH)
glutathione oxidized (GSSG)
Column(s):
Unison UK-Amino (100 x 4.6mm)

The Unison UK-Amino column shows excellent recognition of both the oxidized and reduced forms of glutathione.

Application #:
TI0388
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
calcitonin acetate
salmon (MW 3492)
Column(s):
Cadenza CD-C18 (100 x 3.0mm)
Cadenza CW-C18 (100 x 3.0mm)
Cadenza CL-C18 (100 x 3.0mm)
Unison UK-C18 (100 x 3.0mm)
Unison UK-Amino (100 x 3.0mm)

Calcitonin, salmon

Application #:
TI0387
Type:
Application Note
Categories:
Amino Acids and Peptides
Pharmaceuticals & Cosmetics
Compounds:
calcitonin acetate
salmon (MW 3492)
Column(s):
Cadenza HS-C18 (30 x 3.0mm)

Calcitonin in Gelatin Aqueous Solution

Application #:
TI0374
Type:
Application Note
Categories:
Amino Acids and Peptides
Compounds:
angiotension IV
angiotension III
angiotension II
angiotension I (human)
angiotension I (bovine)
Column(s):
Unison UK-C18 (150 x 3.0mm)
Unison UK-Amino (150 x 3.0mm)

Unison UK-Amino separates Angiotensin III and Angiotensisn II better than a standard reverse phased column.

Application #:
TI0329
Type:
Application Note
Categories:
Amino Acids and Peptides
Compounds:
L-proline
L-lysine
L-histidine
L-arginine
Column(s):
Unison UK-Amino (250 x 4.6mm)

Basic amino acids

Application #:
TI0311
Type:
Application Note
Categories:
Amino Acids and Peptides
Compounds:
L-valine
L-leucine
L-isoleucine
Column(s):
Unison UK-Amino (150 x 2.0mm)

Branch chained amino acids

Application #:
TI0291
Type:
Application Note
Categories:
Amino Acids and Peptides
Compounds:
Peptides
Tryptic Digest of Hemoglobin
Column(s):
Intrada WP-RP (250 x 3.0mm)
Cadenza CD-C18 (250 x 3.0mm)

Hemoglobin (human) tryptic digest

Application #:
TI0282
Type:
Application Note
Categories:
Amino Acids and Peptides
Compounds:
NBD-amino acids from rat plasma
Column(s):
Cadenza CD-C18 (250 x 4.6mm)

NBD-amino acids from rat plasma

Application #:
TI0260
Type:
Application Note
Categories:
Column Performance
Compounds:
benzylalcohol
bromovalerylurea
o-ethoxybenzamide (ethenzamide)
Column(s):
Cadenza CD-C18 (75 x 4.6mm)
Cadenza CL-C18 (75 x 4.6mm)
Unison UK-C18 (75 x 4.6mm)

Pi-dipole interaction on CL-C18

Application #:
TI0259
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Compounds:
sulfanilamide
sulfacetamide
sulfadiazine
sulfathiazole
sulfapyridine
sulfamerazine
sulfamethazine (sulfadimidin)
sulfamethoxypyridazine
sulfamethoxazole
sulfamonomethoxine
sulfisoxazole
sulfabenzamide
sulfadimethoxine
sulfaquinoxaline
sulfanitran
Column(s):
Cadenza CD-C18 (75 x 4.6mm)
Cadenza CL-C18 (75 x 4.6mm)
Unison UK-C18 (75 x 4.6mm)

Sulfonamides

Application #:
TI0153
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
peptides (alpja-casein tryptic digests)
Column(s):
Cadenza CD-C18 (500 x 4.6mm)

For tryptic digest of casein, our 500mm column produces almost 40% more peaks than does a conventional 3um 250mm ODS column.

Application #:
TI0105
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
tryptic digest
Column(s):
Unison UK-C8 (50 x 2.0mm)

Analysis using the C8 column.

Application #:
TI0104
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
tryptic digest
Column(s):
Unison UK-Phenyl (50 x 2.0mm)

Analysis using the Phenyl column.

Application #:
TI0103
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
tryptic digest
Column(s):
Unison UK-C18 (250 x 1.0mm)

Highly sensitive analysis using our 3um column with 1mm internal diameter.

Application #:
TI0102
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
tryptic digest
Column(s):
Unison UK-C18 (75 x 1.0mm)

High-speed analysis using our 3um column with 1mm internal diameter.

Application #:
TI0101
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
tryptic
Column(s):
Unison UK-C18 (250 x 2.0mm)

High resolution analysis using 250x2.0mm UK-C18.

Application #:
TI0100
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
tryptic digest
Column(s):
Unison UK-C18 (50 x 2.0mm)

High-speed analysis using our 50x2.0mm UK-C18.

Application #:
TI0099
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
tryptic digest
Column(s):
Cadenza CD-C18 (75 x 2.0mm)

High-speed analysis using our 75x2.0mm CD-C18.

Application #:
TI0098
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
Column(s):
Cadenza CD-C18 (50 x 2.0mm)

High-speed analysis using our 50x2.0mm CD-C18.

Application #:
TI0097
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
tryptic digest
Column(s):
Cadenza CD-C18 (250 x 1.0mm)

Highly sensitive analysis using our 250x1.0mm CD-C18.

Application #:
TI0096
Type:
Application Note
Categories:
Peptides
Tryptic Digest of alpha-Casein
Compounds:
alpha-Casein
tryptic digest
Column(s):
Cadenza CD-C18 (75 x 1.0mm)

Highly sensitive high-speed analysis using our 75x1.0mm CD-C18.

Application #:
TI0083
Type:
Application Note
Categories:
Amino Acids-3
Compounds:
L-phenylalanine
L-isoleucine
L-lysine
L-tyrosine
L-histidine
L-proline
3
4--dihydroxy L-phenylalanine
L-methionine
L-ornithine
L-arginine
L-leucine
L-tryptophan
Column(s):
Unison UK-C18 (250 x 4.6mm)

Retention of underivitized amino acids by ODS column.

Application #:
TI0082
Type:
Application Note
Categories:
Amino Acids-2
Compounds:
L-threonine
L-alanine
L-cysteine
L-cystine
L-glutamic acid
L-valine
Column(s):
Unison UK-C18 (250 x 4.6mm)

Retention of underivitized amino acids by ODS column.

Application #:
TI0081
Type:
Application Note
Categories:
Amino Acids-1
Compounds:
L-aspartic acid
glycine
L-asparagine
L-serine
L-hydroxyproline
L-glutamine
Column(s):
Unison UK-C18 (250 x 4.6mm)

Retention of underivitized amino acids by ODS column.

Application #:
TI0076
Type:
Application Note
Categories:
LC-MS Application of Myoglobin Tryptic Digest
Compounds:
myoglobin tryptic digest
Column(s):
Cadenza CD-C18 (150 x 2.0mm)

Cadenza CD-C18 is ideal for LC-MS analysis of myoglobin tryptic digest.

Application #:
TI0057
Type:
Application Note
Categories:
Tryptic Digested BSA peptides -2
Compounds:
BSA peptides
Column(s):
Cadenza CD-C18 (150 x 2.0mm)

Cadenza's separation efficiency is superior in a peptide BSA/trypsin digest.

Application #:
TI0056
Type:
Application Note
Categories:
Tryptic Digested BSA peptides - 1
Compounds:
BSA peptides
Column(s):
Cadenza CD-C18 (150 x 2.0mm)

Cadenza's separation efficiency is superior in a peptide BSA/trypsin digest.

Application #:
TI0055
Type:
Application Note
Categories:
LC and FAB Mass Analyses of D-Amino acid-containing Peptide
Compounds:
D-Amino acid containing peptides
Column(s):
Cadenza CD-C18 (75 x 4.6mm)

FAB-MS analysis of D-amino acid containing peptides.

Application #:
SP0030
Type:
Poster
Categories:
LC-MS
Amino Acids and Peptides
Food Chemistry
Compounds:
Trp
Phe
Tyr
Met
Leu
Ile
Val
Glu
Pro
Asp
Thr
Ala
Ser
Gln
Gly
Asn
(Cys)2
His
Lys
Arg
theanine
aminoadipic acid
taurine
ornithine
cysteine
hydroxyproline
sarcosine
beta-Ala
citrulline
GABA
cystathionine
aminoethanol
anserine
carnosine
hydroxylysine
methylhistidine
beta-aminoisobutyric acid
2-aminobutyric acid
methionine sulfone
Column(s):

High Throughput simultaneous analysis of 39 amino acids in various foods without derivatization using LC-MS/MS

Application #:
SP0028
Type:
Poster
Categories:
Biochemistry/Metabolism
Column Performance
Pharmaceuticals and Cosmetics
Amino Acids and Peptides
Compounds:
nicotinic acid
tryptophan
bromoguanosine
labetalol
aspirin
fexofenadine
reserpine
SB243213A
ibuprofen
penicillin V
Column(s):

An Evaluation of a Multi-Mode Stationary Phase for HPLC Separations Using a Multi-Component Test Mix

Application #:
SP0012
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Cadenza CD-C18 (50 x 2.0mm)

Simple and Rapid Method Development for High Throughput Analysis of Pain Management Drugs in Urine by LC-MS/MS

Application #:
SP0011
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Unison UK-Phenyl (0 x 0mm)

A Sensitive LC-MRM Method for Analysis of Nucleotides in Cell Extracts

Application #:
SP0010
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Unison UK-C18 (50 x 1.0mm)

High throughput analysis of anion surfactant using ultra-high speek LC-MS/MS and 1mm inside diameter column

Application #:
SP0009
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

Neurotransmitters in the Striatum Tissues from Animal Brain: UPLC-MS/MS Method Validation and Application to Animal Models of Parkinson's Disease

Application #:
SP0008
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Presto FF-C18 (250 x 3.0mm)

Quantitation of Hindered Amine Light Stabilizers (HALS) by LC and CAD

Application #:
SP0007
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Intrada WP-RP (250 x 4.6mm)

Reversed-Phase HPLC Method for Hydrophobic Protein Analysis

Application #:
SP0006
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Cadenza HS-C18 (150 x 3.0mm)

Determination of Pluronic F-68 High Protein Matrices by HPLC-RAM-ELSD

Application #:
SP0005
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Scherzo SM-C18 (250 x 3.0mm)

Development of simultaneous analysis method on organophosphorous pesticides and quaternary ammonium herbicides using LC/MS

Application #:
SP0004
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Scherzo SM-C18 (30 x 3.0mm)
Scherzo SM-C18 (50 x 3.0mm)
Scherzo SM-C18 (75 x 4.6mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 4.6mm)
Scherzo SM-C18 (250 x 3.0mm)
Unison UK-C18 (30 x 3.0mm)
Unison UK-C18 (50 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 4.6mm)

A development and application study for anion exchange + cation exchange + normal phase + reversed-phase multi-mode ODS column

Application #:
SP0003
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Unison UK-Amino (150 x 4.6mm)

Development of A Normal Phase HPLC Method for the Separation of Creatinine and Purine Metabolites

Application #:
SP0002
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Intrada WP-RP (250 x 4.6mm)
Cadenza CD-C18 (150 x 4.6mm)

Advantages of Isopropanol for the Reverse Phase Analysis of Peptide Pharmaceuticals

Application #:
SP0001
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Cadenza CD-C18 (50 x 2.0mm)
Unison UK-C18 (50 x 2.0mm)

Evalutation of Column Retention with large injection volume for high sensitive and high throughput LC-MS/MS Quantitative Analysis

Application #:
JA0025
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Cadenza CD-C18 (50 x 2.0mm)

Analysis of Amphetamines and Synthetic Cathinones in Hair Samples Using LC–Tandem Mass Spectrometry and Solid-Phase Extraction

Application #:
JA0024
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Unison UK-C18 (250 x 4.6mm)

Anti-hepatitis C virus compounds obtained from Glycyrrhiza uralensis and other Glycyrrhiza species

Application #:
JA0017
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Unison UK-Amino (100 x 2.0mm)

High accuracy analysis of glucose in human serum by isotope dilution liquid chromatography-tandem mass spectrometry

Application #:
JA0016
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Presto FF-C18 (250 x 4.6mm)

High-performance liquid chromatography separation of monoclonal IgG2 isoforms on a column packed with nonporous particles

Application #:
JA0013
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Cadenza CD-C18 (150 x 2.0mm)

Long-Term Oral Feeding of Lutein-Fortified Milk Increases Voluntary Running Distance in Rats

Application #:
JA0012
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Cadenza CD-C18 (75 x 4.6mm)

Protective Effects of Ginseng Leaf Extract Using Enzymatic Extraction Against Oxidative Damage of UVA-Irradiated Human Keratinocytes

Application #:
JA0009
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Unison UK-Amino (250 x 2.0mm)

Rapid and sensitive LC-ESI-MS of gangliosides

Application #:
JA0008
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Scherzo SM-C18 (0 x 0mm)

Sequential elution liquid chromatography can significantly increase the probability of a successful separation by simultaneously increasing the peak capacity and reducing the separation disorder

Application #:
JA0007
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Cadenza CD-C18 (75 x 2.0mm)

Simultaneous microdetermination of bosentan, ambrisentan, sildenafil, and tadalafil in plasma using liquid chromatography/tandem mass spectrometry for pediatric patients with pulmonary arterial hypert

Application #:
JA0005
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Cadenza CD-C18 (150 x 2.0mm)

Stomatal Density is Controlled by a Mesophyll-Derived Signaling Molecule

Application #:
JA0004
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Cadenza CD-C18 (250 x 3.0mm)

Stress enhances the gene expression and enzyme activity of phenylalanine ammonia-lyase and the endogenous content of salicylic acid to induce flowering in pharbitis

Application #:
JA0002
Type:
Paper
Categories:
0
Compounds:
0
Column(s):

Time-course measurements of drugs and metabolites transferred from fingertips after drug administration: usefulness of fingerprints for drug testing

Application #:
JA0001
Type:
Paper
Categories:
0
Compounds:
0
Column(s):

Universal LC–MS method for minimized carryover in a discovery bioanalytical setting

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