Innovative Chromatography Columns
for every application.

POSTERS, PAPERS, APPLICATION NOTES, AND MORE.

We’ve got over 1900 applications in our Technical Library. Let’s narrow things down. Enter one or more parameters below, then hit “SEARCH”.

By Keyword

Search our massive library of application notes by keyword.
Exact phrase
Any word   All words

By Category

Pharmaceuticals? Biologics?
Search by your specific industry to determine which columns are right for you.

By stationary phase

Already have a favorite Imtakt column? Use the box below to find application notes & other useful data by specific column.

Search Results

View as Table | View as List

Currently viewing: Filtered results (105 items)

Technical Information   Posters   Papers

Application #:
TI0J21
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
tris (2,2'-bipyridyl) ruthenium (II) chloride hexahydrate
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Tris (2,2'-bipyridyl) ruthenium (II) (Dye for dye sensitized solar cell)

Application #:
TI0I41
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,1'-dimethyl-4,4'-bipyridinium dichloride
1,1'-diethyl-4,4'-bipyridinium dibromide
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Organic Redox-Flow Battery negative electrolyte (Methylviologen dichloride, Ethylviologen dibromide)

Application #:
TI0I40
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
1,1'-dimethyl-4,4'-bipyridinium dichloride
1,1'-diethyl-4,4'-bipyridinium dibromide
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Organic Redox-Flow Battery negative electrolyte (Methylviologen dichloride, Ethylviologen dibromide)

Application #:
TI0I16
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Industrial Chemical
LC-MS
Compounds:
acetic acid
valeric acid
propionic acid
caproic acid
butyric acid
enathic acid
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

LC-MS: Short-fatty acids

Application #:
TI0H43
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
chlorate
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

LC-MS/MS: Chlorate

Application #:
TI0G49
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
pyrazine
pyrimidine
pyridazine
Column(s):
Scherzo SS-C18 (250 x 4.6mm)

Pyrimidine isomers

Application #:
TI0G23
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
gramine
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Gramine (Indole alkaloid)

Application #:
TI0G18
Type:
Application Note
Categories:
Industrial Chemical
LC-MS
Compounds:
1-thioglycerol
thioglycolic acid
dithioglycolic acid
L-cysteine
L-cystine
cysteamine
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Components in permanent wave lotion (2)

Application #:
TI0F93
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
LC-MS
Compounds:
calcium folinate
Column(s):
Scherzo SW-C18 (100 x 3.0mm)
Scherzo SM-C18 (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Folinic acid (Antifolate)

Application #:
TI0F83
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
calcium folinate
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Folinic acid (Antifolate)

Application #:
TI0F61
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
tenofovir
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Tenofovir (Antiviral)

Application #:
TI0E98
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
Compounds:
2-aminophenylboronic acid
3-aminophenylboronic acid
4-aminophenylboronic acid
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Aminophenylboronic acid

Application #:
TI0E68
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
dobesilate
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Dobesilate (Vasoprotectives)

Application #:
TI0E64
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
LC-MS
Compounds:
dobesilate
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Dobesilate (Vasoprotectives)

Application #:
TI0E58
Type:
Application Note
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Biochemistry/Metabolism
Compounds:
mandelic acid
phenylglyoxylic acid
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Styrene urinary metabolites

Application #:
TI0E48
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
LC-MS
Amino Acids and Peptides
Compounds:
thioglycolic acid
L-cysteine
L-cystine
dithioglycolic acid
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Components in permanent wave lotion

Application #:
TI0E47
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
LC-MS
Compounds:
adrenaline (epinephrine)
lidocain
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Adrenaline, lidocaine (local anesthetics)

Application #:
TI0E46
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
adrenaline (epinephrine)
lidocain
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Adrenaline, lidocain (Local anesthetics)

Application #:
TI0E20
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Compounds:
thioproline
proline
pipecolinic acid
ectoine
aztidine-2-carboxylic acid
hydroxyproline
piperazine-2-carboxylic acid
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Cyclic amino acids

Application #:
TI0E17
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Compounds:
2-thiouracil
2-mercaptopyrimidine
4-amino-6-hydroxy-2-mercaptopyrimidine
4-thiouracil
2-thioxanthine
6-methyl-2-thiouracil
5-methyl-2-thiouracil
6-mercaptopurine
6-propyl-2-thiouracil
4,6-dihydroxy-2-mercaptopyrimidine
6-thioguanine
azathioprine
Column(s):
Scherzo SS-C18 (100 x 4.6mm)

Mercaptopurine (Antineoplastic)

Application #:
TI0D88
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
pinaverium
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Pinaverium (Antispasmodic)

Application #:
TI0D83
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
2-chloronicotinic acid
5-chloronicotinic acid
6-chloronicotinic acid
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Chloronicotinic acid isomers

Application #:
TI0D78
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
5-aminosalicylic acid (mesalazine)
3-aminosalicylic acid
4-aminosalicylic acid
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Mesalazine (Anti-inflammatory) and isomers

Application #:
TI0D62
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
ganciclovir
aciclovir
Column(s):
Scherzo SW-C18 (150 x 4.6mm)
Scherzo SM-C18 (150 x 4.6mm)
Scherzo SS-C18 (150 x 4.6mm)

Ganciclovir, Aciclovir (Antiviral)

Application #:
TI0D39
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
carbazochrome sodium sulfonate
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Carbazochrome (Hemostatic)

Application #:
TI0D38
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
carbazochrome
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Carbazochrome (Hemostatic)

Application #:
TI0D30
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
edoxaban
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Edoxaban (Anticoagulants)

Application #:
TI0D13
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
diphenadione
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Diphenadione (Indandione Anticoagulant)

Application #:
TI0C53
Type:
Application Note
Categories:
Environmental and Agricultural
LC-MS
Compounds:
acephate
Column(s):
Scherzo SW-C18 (100 x 3.0mm)
Scherzo SM-C18 (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Acephate

Application #:
TI0C40
Type:
Application Note
Categories:
LC-MS
Compounds:
N-nitrosodimethylamine (NDMA)
N-nitrsomorpholine (NMOR)
N-nitrosomethylethylamine (NMEA)
N-nitrsopyrrolidine (NPYR)
N-nitrosodiethylamine (NDEA)
N-nitrsopiperidine (NDPIP)
N-nitrosodi-n-propylamine (NDPA)
N-nitrosodibutylamine (NDBA)
N-nitrosodipheylamine (NDPHA)
Column(s):
Scherzo SS-C18 (100 x 2.0mm)

LC-MS: N-nitrosoamines

Application #:
TI0B93
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
fexofenadine
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Fexofenadine (Allergic rhinitis, Opioid receptor agonist)

Application #:
TI0B84
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
picosulfate
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Picosulfate (Laxative)

Application #:
TI0B76
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
tranexamic acid
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Tranexamic acid (Anti-inflammatory)

Application #:
TI0B75
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
glycyrrhizic acid
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Glycyrrhizic acid (Anti-inflammatory)

Application #:
TI0B68
Type:
Application Note
Categories:
Column Performance
Environmental and Agricultural
LC-MS
Compounds:
chlormequat chloride
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)

LC-MS: Chlormequat (Plant growth retardant)

Application #:
TI0B67
Type:
Application Note
Categories:
Column Performance
Environmental and Agricultural
LC-MS
Compounds:
chlormequat chloride
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)

LC-MS: Chlormequat (Plant growth retardant)

Application #:
TI0B61
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
amlodipine
benzenesulfonic acid
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Amlodipine besilate (Antidepressant)

Application #:
TI0A94
Type:
Application Note
Categories:
Column Performance
Biochemistry/Metabolism
Saccharides
LC-MS
Amino Acids and Peptides
Compounds:
fructosevaline (fructosylvaline)
fructoselysine (fructosyllysine)
pentosidine
Column(s):
Scherzo SW-C18 (100 x 3.0mm)
Scherzo SM-C18 (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: HbA1c and AGEs related amadori compounds

Application #:
TI0A91
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
metformin
Column(s):
Scherzo SW-C18 (100 x 4.6mm)
Scherzo SM-C18 (100 x 4.6mm)
Scherzo SS-C18 (100 x 4.6mm)

Oral hypoglycemic drug (metformin)

Application #:
TI0A89
Type:
Application Note
Categories:
Industrial Chemical
DNA Related Compounds
Biochemistry/Metabolism
LC-MS
Compounds:
2-methylimidazole
1-methylimidazole
4-methylimidazole
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: 4-Methylmidazole in Cola and Instant Coffee

Application #:
TI0A88
Type:
Application Note
Categories:
Industrial Chemical
DNA Related Compounds
Biochemistry/Metabolism
LC-MS
Compounds:
2-methylimidazole
1-methylimidazole
4-methylimidazole
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: 4-Methylmidazole in Dark Beer

Application #:
TI0A87
Type:
Application Note
Categories:
Column Performance
Biochemistry/Metabolism
LC-MS
Compounds:
1,4-diazabicyclo[2.2.2]octane diazabicyclooctane (DBO)
1,5-diazabicyclo[4.3.0]non-5-ene diazabicyclononene (DBN)
1,8-diazabicyclo[5.4.0]undec-7-ene diazabicycloundecene (DBU)
Column(s):
Scherzo SW-C18 (100 x 3.0mm)
Scherzo SM-C18 (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Strong organic base catalysts

Application #:
TI0A86
Type:
Application Note
Categories:
Column Performance
Industrial Chemical
DNA Related Compounds
Biochemistry/Metabolism
LC-MS
Compounds:
imidazole
2-methylimidazole
1-methylimidazole
4-methylimidazole
Column(s):
Scherzo SW-C18 (100 x 3.0mm)
Scherzo SM-C18 (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Methylmidazole isomers

Application #:
TI0A75
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
LC-MS
Compounds:
mesylic acid (methanesulfonic acid)
nelfinavir
Column(s):
Scherzo SW-C18 (50 x 3.0mm)
Scherzo SM-C18 (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

LC-MS: Nelfinavir mesylate (antiretroviral drug)

Application #:
TI0A72
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
LC-MS
Compounds:
maleic acid
chlorpheniramine
Column(s):
Scherzo SW-C18 (100 x 3.0mm)
Scherzo SM-C18 (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Chlorpheniramne maleate (antihistamine)

Application #:
TI0A69
Type:
Application Note
Categories:
Column Performance
Food Chemistry
LC-MS
Compounds:
N-nitrosodimethylamine
N-nitrosomorpholine
N-nitrosomethylethylamine
N-nitrosopyrrolidine
N-nitrosodiethylamine
N-nitrosopiperidine
N-nitrosodi-n-propylamine
N-nitrosodiphenylamine
N-nitrosodibutylamine
Column(s):
Scherzo SS-C18 (100 x 3.0mm)
Unison UK-Phenyl (100 x 3.0mm)

LC-MS: N-nitrosoamines

Application #:
TI0A62
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
rizatriptan
benzoic acid
Column(s):
Scherzo SW-C18 (50 x 3.0mm)
Scherzo SM-C18 (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

Rizatriptan benzoate (treatment of migraine headaches)

Application #:
TI0A61
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
vancomycin
Column(s):
Scherzo SW-C18 (50 x 3.0mm)
Scherzo SM-C18 (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

Antibiotic (vancomycin)

Application #:
TI0A60
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
tizanidine
Column(s):
Scherzo SW-C18 (50 x 3.0mm)
Scherzo SM-C18 (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

Tizanidine (muscle relaxant)

Application #:
TI0A59
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
tadalafil
Column(s):
Scherzo SW-C18 (50 x 3.0mm)
Scherzo SM-C18 (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

Tadalafil

Application #:
TI0A58
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
eperisone
Column(s):
Scherzo SW-C18 (50 x 3.0mm)
Scherzo SM-C18 (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

Eperisone (antispasmodic)

Application #:
TI0A57
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
etodolac
Column(s):
Scherzo SW-C18 (50 x 3.0mm)
Scherzo SM-C18 (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

Etodolac (nonsteroidal anti-inflammatory drug, NSAIDs)

Application #:
TI0A49
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
LC-MS
Compounds:
amezinium methylsulfate
Column(s):
Scherzo SM-C18 (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

LC-MS: Amezinium methylsulfate (Antihypotentive drug)

Application #:
TI0A45
Type:
Application Note
Categories:
Column Performance
Pharmaceuticals and Cosmetics
Compounds:
amantadine
Column(s):
Scherzo SS-C18 (50 x 3.0mm)
Unison UK-Amino (50 x 3.0mm)

Amantadine

Application #:
TI0996
Type:
Application Note
Categories:
Column Performance
Biochemistry/Metabolism
LC-MS
Amino Acids and Peptides
Compounds:
selenomethionine
methylselenocysteine
selenocystine
Column(s):
Intrada Amino Acid (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Selenoamino acids

Application #:
TI0995
Type:
Application Note
Categories:
Column Performance
Biochemistry/Metabolism
LC-MS
Amino Acids and Peptides
Compounds:
methylcysteine
carbocysteine
Column(s):
Intrada Amino Acid (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Cysteine derivatives

Application #:
TI0967
Type:
Application Note
Categories:
LC-MS
Amino Acids and Peptides
Biochemistry/Metabolism
Compounds:
urocanic acid
glutamic acid
histidine
Column(s):
Intrada Amino Acid (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

LC-MS: Urocanic acid and related amino acids

Application #:
TI0951
Type:
Application Note
Categories:
LC-MS
Pharmaceuticals and Cosmetics
Compounds:
Norketamine
Ketamine
Phendimetrazine
Amphepramone
Diethylnorephedrine
3,4-methylenedioxymethamphetamine (MDMA)
Phenmetrazine
Fenfluramine
Methamphetamine
Methamphetamine-d5
3,4-methylenedioxyamphetamine (MDA)
Norfenfluramine
Amphetamine
Phentermine
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

Simultaneous detection of psychotropic phenylalkylamines in hair

Application #:
TI0947
Type:
Application Note
Categories:
Column Performance
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
Citrulline
Argininosuccinic acid
Arginine
Column(s):
Intrada Amino Acid (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

LC-MS: Citrulline-NO cycle

Application #:
TI0946
Type:
Application Note
Categories:
Column Performance
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
5-Aminolevulinic acid (ALA)
Glycine
Column(s):
Intrada Amino Acid (50 x 3.0mm)
Scherzo SS-C18 (50 x 3.0mm)

LC-MS: 5-Aminolevulinic acid (ALA) and a precursor Glycine

Application #:
TI0878
Type:
Application Note
Categories:
LC-MS
Food Chemistry
Botanicals
Amino Acids and Peptides
Column Performance
Compounds:
Alliin
S-allyl-L-cysteine
Column(s):
Intrada Amino Acid (100 x 3.0mm)
Scherzo SS-C18 (100 x 3.0mm)

Alliin and S-allyl-L-cysteine in Garlic

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 #:
TI0856
Type:
Application Note
Categories:
LC-MS
Industrial Chemical
Column Performance
Compounds:
Bromate
Nitrate
Chlorate
Chlorine
Sulfate
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Bromate and anions

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 #:
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 #:
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 #:
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 #:
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 #:
TI0807
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Compounds:
L-epinephrine (L-adrenaline)
L-metanephrine
Column(s):
Scherzo SS-C18 (30 x 2.0mm)

LC-MS: Epinephrine and metanephrine

Application #:
TI0803
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Column Performance
Compounds:
acetylcholine
d4-acetylcholine
Column(s):
Scherzo SS-C18 (50 x 2.0mm)

LC-MS/MS: Acetylcholine and d4-acetylcholine

Application #:
TI0800
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Amino Acids and Peptides
Compounds:
5-hydroxyindole-3-acetic acid (5-HIAA)
L-glutamic acid (glu)
3,4-dihydroxy-L-phenylalanine (L-DOPA)
acetylcholine chloride
L-tyrosine (tyr)
L-noradrenaline (norepinephrine)
4-aminobutyric acid (GABA)
L-adrenaline (epinephrine)
5-hydroxy-L-tryptophan
L-phenylalanine (phe)
dopamine
serotonin (5-ht)
L-tryptophan (trp)
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Neurotransmitters (1)

Application #:
TI0799
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Compounds:
L-noradrenaline (L-norepinephrine)
L-adrenaline (L-epinephrine)
dopamine
Column(s):
Scherzo SS-C18 (30 x 2.0mm)

LC-MS: Catecholamines

Application #:
TI0797
Type:
Application Note
Categories:
Environmental and Agricultural
LC-MS
Compounds:
Polyoxin D
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

LC-MS: Polyoxin D

Application #:
TI0775
Type:
Application Note
Categories:
Biochemistry/Metabolism
LC-MS
Compounds:
L-carnitine
acetyl-L-carnitine
octanoyl-L-carnitine
Column(s):
Scherzo SS-C18 (100 x 2.0mm)

LC-QTOF/MS: Acyl carnitine

Application #:
TI0766
Type:
Application Note
Categories:
Food Chemistry
Industrial Chemical
Compounds:
Na+
Cl-
Br-
I-
Column(s):
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)

Sodium Halides

Application #:
TI0765
Type:
Application Note
Categories:
Amino Acids and Peptides
LC-MS
Compounds:
L-cysteine
L-serine
L-lysine
L-lysinoalanine
Column(s):
Scherzo SS-C18 (50 x 3.0mm)

LC-MS: Lysinoalanine related compounds

Application #:
TI0748
Type:
Application Note
Categories:
Amino Acid and Peptides
LC-MS
Compounds:
allo-L-isoleucine
L-isoleucine
L-leucine
L-norleucine
Column(s):
Intrada Amino Acid (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)

LC-MS: Leucine isomers

Application #:
TI0731
Type:
Application Note
Categories:
Biochemistry/Metabolism
Compounds:
shikimic acid
L-tyrosine
L-phenylalanine
L-tryptophan
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

The Scherzo SS-C18 column provides better retention of Shikimic Acid than a standard C18 column.

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 #:
TI0720
Type:
Application Note
Categories:
Biochemistry/Metabolism
Botanicals
Compounds:
Shikimic acid
malic acid
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

The Scherzo SM-C18 and Scherzo SS-C18 column resolve very polar carboxylic acids that normally co-elute on a standard C18 column (Unison UK-C18).

Application #:
TI0719
Type:
Application Note
Categories:
Biochemistry/Metabolism
Compounds:
Prostaglandin F2
Prostaglandin E2
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)

The Scherzo SS-C18 column retains Prostaglandins the most, followed by Scherzo SM-C18 and Scherzo SW-C18.

Application #:
TI0712
Type:
Application Note
Categories:
Industrial chemical
Compounds:
ethylenediamine
diethylenetriamine
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

The Scherzo SS-C18 column is able to retain compounds with multiple amine functionalities.

Application #:
TI0703
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
Formic acid and acetic acid
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 SM-C18 and SS-C18 show excellent resolution of these small molecules, which normally coelute on a standard C18 column.

Application #:
TI0702
Type:
Application Note
Categories:
Environmental and Agricultural
Compounds:
Arsenobetaine
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

The Scherzo SS-C18 column shows improved resolution of arsenobetaine compared to a standard C18 column. The Scherzo SM-C18 and the Scherzo SW-C18 show similar retention of this zwitterion as the standard Unison UK-C18 column.

Application #:
TI0701
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Botanicals
Biochemistry/Metabolism
Compounds:
Allantoin
allantoic acid and uric acid
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 SM-C18 and the Scherzo SW-C18 show similar retention of these small molecules as the standard Unison UK-C18. However, the Scherzo SS-C18 shows the best resolution between these three compounds.

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 #:
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 #:
TI0694
Type:
Application Note
Categories:
Biochemistry/Metabolism
Compounds:
"L-glutamic acid
gammaaminobutyric acid (GABA)
3,4-dihydroxyL-phenylalanine (L-DOPA)
5-hydroxyindole- 3-acetic acid (5-HIAA)
L-tyrosine
L-noradrenaline (L-norepinephrine)
acetylcholine chloride
L-adrenaline (L-epinephrine)
5-hydroxyL-tryptophan
L-phenylalanine
dopamine
L-tryptophan
serotonin"
Column(s):
Scherzo SS-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

Small, polar molecules like neurotransmitters are difficult to retain on a conventional C18 column like Unison UK-C18. Scherzo SS-C18 can retain these compounds much better than a standard Unison UK-C18 column, as well as resolve the peaks better. Conditions compatible with LC-MS

Application #:
TI0683
Type:
Application Note
Categories:
Biochemistry/Metabolism
Compounds:
"5-hydroxy-L-tryptophan
serotonin
L-tryptophan
5-hydroxyindole -3-acetic acid (5-HIAA)"
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)

Serotonin related compounds

Application #:
TI0682
Type:
Application Note
Categories:
Biochemistry/Metabolism
Compounds:
"L-histidine
N-methyl-4- imidazoleacetic acid
4-imidazoleacetic acid
N-methylhistamine
histamine"
Column(s):
Scherzo SS-C18 (150 x 3.0mm)

Histamine related compounds

Application #:
TI0681
Type:
Application Note
Categories:
Biochemistry/Metabolism
Compounds:
L-glutamic acid (Glu)
4-aminobutyric acid (GABA)
L-DOPA
acetylcholine chloride
L-adrenaline
L-noradrenaline
dopamine
Column(s):
Scherzo SS-C18 (150 x 3.0mm)
Scherzo SS-C18 (250 x 3.0mm)

Neurotransmitters

Application #:
TI0679
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Compounds:
" acetaminophen
N-acetyl-4-benzoquinone imine"
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)
Cadenza CL-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

Acetaminophen and metabolite

Application #:
TI0678
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Compounds:
" acetaminophen
N-acetyl-4-benzoquinone imine"
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)
Cadenza CL-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)

Acetaminophen and metabolite

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 #:
TI0669
Type:
Application Note
Categories:
Biochemistry/Metabolism
Pharmaceuticals and Cosmetics
Compounds:
gamma-aminobutyric acid (GABA)
D,L-noradrenaline ((D,L-norepinephrine)
D,L-adrenaline (D,L-epinephrine)
3,4-dihydroxy-L-phenylalanine (L-DOPA)
dopamine
Column(s):
Scherzo SW-C18 (150 x 3.0mm)
Scherzo SM-C18 (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)

Catecholamines

Application #:
SP0042
Type:
Poster
Categories:
Column Performance
Biochemistry/Metabolism
Vitamins
LC-MS
Amino Acids and Peptides
Compounds:
17 alpha-hydroxyprogesterone
glucosamine-6-phosphate
cytosine
octopamine
GABA
hypotaurine
glycine
kynurenine
methionine
arginosuccinic acid
cysteine sulfinic acid
AMP
adenosine
thiamine
ornithine
arginine
alanine
aspartic acid
myo-inositol
glutamic acid
histidine
5-HIAA
lyso-sulfatide
cytidine
isoleucine
1-methylhistidine
3-methylhistidine
S-adenosylhomocystein
glutamine
tyrosine
glycylglycine
valine
cortisone
cAMP
biopterin
tryptophan
3-hydroxybenzoate
orotic acid
nicotinic acid
Phe-Ala,leucine
glycocholic acid
cholic acid
adenine
DOPA
butyric acid
linolenic acid
indole
p-cresol
Column(s):
Scherzo SW-C18 (100 x 2.0mm)
Scherzo SM-C18 (100 x 2.0mm)
Scherzo SS-C18 (100 x 2.0mm)

A Systematic Approach to Development of Analytical Scale and Microflow-based LC-MS Metabolomics Methods to Support Drug Discovery and Development

Application #:
SP0040
Type:
Poster
Categories:
Column Performance
Compounds:
Column(s):
Intrada Amino Acid (0 x 0.0mm)
Intrada WP-RP (0 x 0.0mm)
Scherzo SW-C18 (0 x 0.0mm)
Scherzo SM-C18 (0 x 0.0mm)
Scherzo SS-C18 (0 x 0.0mm)
Cadenza CD-C18 (0 x 0.0mm)
Cadenza CW-C18 (0 x 0.0mm)
Cadenza CL-C18 (0 x 0.0mm)
Cadenza HS-C18 (0 x 0.0mm)
Unison UK-C18 (0 x 0.0mm)
Unison UK-C8 (0 x 0.0mm)
Unison UK-Phenyl (0 x 0.0mm)
Unison UK-Silica (0 x 0.0mm)
Unison UK-Amino (0 x 0.0mm)
Presto FF-C18 (0 x 0.0mm)
Intrada SEC (0 x 0.0mm)
Dacapo DX-C18 (0 x 0.0mm)
Cadenza CX-C18 (0 x 0.0mm)

Imtakt Product Comparisons: Product Descriptions

Application #:
SP0021
Type:
Poster
Categories:
0
Compounds:
0
Column(s):
Intrada Amino Acid (10 x 2.0mm)
Intrada Amino Acid (50 x 3.0mm)
Intrada Amino Acid (75 x 2.0mm)
Intrada Amino Acid (100 x 3.0mm)
Intrada Amino Acid (150 x 2.0mm)
Intrada Amino Acid (150 x 3.0mm)
Scherzo SS-C18 (150 x 3.0mm)
Unison UK-C18 (250 x 4.6mm)
Unison UK-Amino (250 x 2.0mm)

The world's first specialty column for intact amino acid analysis via LC-MS

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 #:
JA0022
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Scherzo SS-C18 (100 x 3.0mm)

Comprehensive analysis of pharmaceutical products using simultaneous mixed-mode (ion-exchange/reversed-phase) and hydrophilic interaction liquid chromatography

Application #:
JA0019
Type:
Paper
Categories:
0
Compounds:
0
Column(s):
Scherzo SW-C18 (150 x 4.6mm)
Scherzo SM-C18 (150 x 4.6mm)
Scherzo SS-C18 (150 x 4.6mm)

Factors influencing the separation of oligonucleotides using reversed-phase/ion-exchange mixed-mode high performance liquid chromatography columns

About Imtakt

Our HPLC columns have been designed and manufactured by Imtakt Corporation with exceptional craftsmanship and decades of industry experience. Our columns give chromatographers high resolution for unique problems.

Imtakt Global Distribution Network
©Copyright 2025 Imtakt USA. All rights reserved.