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Technical Information   Posters   Papers

Application #:
TI0963
Type:
Application Note
Categories:
LC-MS
Pharmaceuticals and Cosmetics
Compounds:
acetazolamide
brinzolamide
Column(s):
Cadenza CW-C18 (100 x 3.0mm)

LC-MS: Carbonic anhydrase inhibitor (antiglaucoma drug)

Application #:
TI0958
Type:
Application Note
Categories:
LC-MS
Environmental and Agricultural
Pharmaceuticals and Cosmetics
Compounds:
Valinomycin
Column(s):
Cadenza CW-C18 (50 x 3.0mm)
Unison UK-C8 (50 x 3.0mm)
Unison UK-Phenyl (50 x 3.0mm)

LC-MS: Valinomycin (depsipeptide, antimicrobial)

Application #:
TI0956
Type:
Application Note
Categories:
Column Performance
LC-MS
Compounds:
Cereulide
Column(s):
Cadenza CW-C18 (50 x 3.0mm)
Unison UK-C8 (50 x 3.0mm)
Unison UK-Phenyl (50 x 3.0mm)

LC-MS: Cereulide (depsipeptide, cytotoxin)

Application #:
TI0931
Type:
Application Note
Categories:
Synthetic Polymers
Compounds:
Polystyrenesulfonic acid
Column(s):
Cadenza CW-C18 (250 x 4.6mm)

Polystyrenesulfonic acid

Application #:
TI0854
Type:
Application Note
Categories:
LC-MS
Biochemistry/Metabolism
Column Performance
Compounds:
triiodothyronine (T3)(L-3,3',5-triiodothyronine)
thyroxine (T4)(L-3,5,3',5'-tetraiodothyronine)
Column(s):
Scherzo SM-C18 (50 x 3.0mm)
Cadenza CW-C18 (50 x 3.0mm)
Unison UK-C18 (50 x 3.0mm)
Unison UK-C8 (50 x 3.0mm)
Unison UK-Phenyl (50 x 3.0mm)

LC-MS: Thyroid hormone

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)
Dacapo DX-C18 (100 x 3.0mm)

LC-MS: Orexin A and B

Application #:
TI0821
Type:
Application Note
Categories:
Biochemistry/Metabolism
Proteins
Column Performance
Compounds:
Recombinant human serum albumin (rHSA)
Column(s):
Intrada WP-RP (250 x 4.6mm)
Cadenza CW-C18 (250 x 4.6mm)
Presto FF-C18 (250 x 4.6mm)

Recombinant human serum albumin (rHSA)

Application #:
TI0784
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Synthetic Polymers
Compounds:
Propagermanium
Column(s):
Cadenza CW-C18 (150 x 4.6mm)

Propagermanium

Application #:
TI0727
Type:
Application Note
Categories:
Biochemistry/Metabolism
Compounds:
Coenzyme A (CoA)
acetyl coenzyme (Acetyl-CoA)
Column(s):
Cadenza CW-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Unison UK-C8 (150 x 3.0mm)

Cadenza CW-C18, Unison UK-C18, and Unison UK-C8 are all able to resolve the very polar and charged Acetyl CoA and CoA, differing only in an acetyl group.

Application #:
TI0718
Type:
Application Note
Categories:
Biochemistry/Metabolism
Compounds:
Prostaglandin F2
Prostaglandin E2
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Cadenza CW-C18 (150 x 3.0mm)
Cadenza CL-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Unison UK-C8 (150 x 3.0mm)
Unison UK-Phenyl (150 x 3.0mm)

Under neutral pH conditions, columns in the Unison and Cadenza series have similar retention and resolution properties.

Application #:
TI0717
Type:
Application Note
Categories:
Biochemistry/Metabolism
Compounds:
Prostaglandin F2
Prostaglandin E2
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Cadenza CW-C18 (150 x 3.0mm)
Cadenza CL-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Unison UK-C8 (150 x 3.0mm)
Unison UK-Phenyl (150 x 3.0mm)

Under acidic pH conditions, columns in the Unison and Cadenza series have similar retention and resolution properties.

Application #:
TI0705
Type:
Application Note
Categories:
Botanicals
Compounds:
tannic acid
Column(s):
Cadenza CD-C18 (250 x 4.6mm)
Cadenza CW-C18 (250 x 4.6mm)
Cadenza CL-C18 (250 x 4.6mm)
Unison UK-C18 (250 x 4.6mm)

Tannic acid

Application #:
TI0689
Type:
Application Note
Categories:
Botanicals
Pharmaceuticals and Cosmetics
Compounds:
trans-resveratrol
cis-resveratrol
Column(s):
Scherzo SM-C18 (150 x 3.0mm)
Cadenza CD-C18 (150 x 3.0mm)
Cadenza CW-C18 (150 x 3.0mm)
Cadenza CL-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Presto FF-C18 (150 x 3.0mm)

All of the columns listed can recognize the structural difference between these two isomers, and resolve them into two separate peaks.

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 #:
TI0668
Type:
Application Note
Categories:
Environmental and Agricultural
Compounds:
beta-endosulfan
alpha-endosulfan
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Cadenza CW-C18 (150 x 3.0mm)
Presto FF-C18 (150 x 4.6mm)

Endosulfan isomers

Application #:
TI0650
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
Triton X-100
Igepal CO-720
Column(s):
Cadenza CW-C18 (50 x 3.0mm)

Surfactants

Application #:
TI0639
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Compounds:
dl-chlorpheniramine
dextromethorphan
propylparaben
Column(s):
Cadenza CD-C18 (150 x 4.6mm)
Cadenza CW-C18 (150 x 4.6mm)
Unison UK-C18 (150 x 4.6mm)
Unison UK-C8 (150 x 4.6mm)
Unison UK-Phenyl (150 x 4.6mm)

Cold medicine compounds

Application #:
TI0625
Type:
Application Note
Categories:
Synthetic Polymers
Compounds:
plyethylene glycol
Column(s):
Cadenza CW-C18 (250 x 4.6mm)

Polyethylene glycol (PEG)

Application #:
TI0617
Type:
Application Note
Categories:
Pharmaceuticals and Cosmetics
Compounds:
esculin
esculetin
7-hydroxycoumarin
coumarin
3,4-dihydrocoumarin
warfarin
Column(s):
Scherzo SM-C18 (150 x 4.6mm)
Cadenza CD-C18 (150 x 4.6mm)
Cadenza CW-C18 (150 x 4.6mm)
Cadenza CL-C18 (150 x 4.6mm)
Unison UK-C18 (150 x 4.6mm)
Unison UK-C8 (150 x 4.6mm)
Unison UK-Phenyl (150 x 4.6mm)

Coumarins

Application #:
TI0611
Type:
Application Note
Categories:
Food Chemistry
Compounds:
maltol
ethyl maltol
Column(s):
Cadenza CW-C18 (150 x 3.0mm)
Unison UK-Phenyl (150 x 3.0mm)
Presto FF-C18 (150 x 4.6mm)

Maltol, Ethyl Maltol

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 #:
TI0602
Type:
Application Note
Categories:
Synthetic Polymers
Pharmaceuticals & Cosmetics
Compounds:
poly (DL-lactide)
poly (DL-lactide-co-glycolide)
Column(s):
Cadenza CW-C18 (150 x 3.0mm)

Biodegradable polymer ( poly (DL-lactide) and poly (DL-lactide-co-glycolide) )

Application #:
TI0592
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
cetirizine
Column(s):
Scherzo SM-C18 (150 x 4.6mm)
Cadenza CD-C18 (150 x 4.6mm)
Cadenza CW-C18 (150 x 4.6mm)
Cadenza CL-C18 (150 x 4.6mm)
Cadenza HS-C18 (150 x 4.6mm)
Unison UK-C18 (150 x 4.6mm)
Unison UK-C8 (150 x 4.6mm)
Unison UK-Phenyl (150 x 4.6mm)

Cetirizine (Antihistamine)

Application #:
TI0591
Type:
Application Note
Categories:
Proteins
Compounds:
PEGylated protein
60 kDa
(20 kDa protein + 40 kDa PEG)
Column(s):
Cadenza CW-C18 (250 x 3.0mm)

PEGylated protein (2)

Application #:
TI0581
Type:
Application Note
Categories:
Industrial Chemical
Environmental and Agricultural
Compounds:
Bisphenol A
Column(s):
Scherzo SM-C18 (75 x 4.6mm)
Cadenza CD-C18 (75 x 4.6mm)
Cadenza CW-C18 (75 x 4.6mm)
Cadenza CL-C18 (75 x 4.6mm)
Cadenza HS-C18 (75 x 4.6mm)
Unison UK-C18 (75 x 4.6mm)
Unison UK-C8 (75 x 4.6mm)
Unison UK-Phenyl (75 x 4.6mm)

Bisphenol A

Application #:
TI0547
Type:
Application Note
Categories:
Industrial Chemical
Compounds:
butylbenzyl phthalate (BBP)
di-2-ethylhexyl phthalate (DEHP)
diisononyl phthalate (DINP)
dibutyl phthalate (DBP)
di-n-octyl phthalate (DNOP)
diisodecyl phthalate (DIDP)
Column(s):
Cadenza CW-C18 (75 x 3.0mm)
Unison UK-Phenyl (75 x 3.0mm)

Phthalate esters

Application #:
TI0514
Type:
Application Note
Categories:
Botanicals
Compounds:
gibberellin A3
3-indoleacetic acid
abscisic acid
3-indolepropionic acid
jasmonic acid
3-indolebutyric acid
gibberellin A4
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Cadenza CW-C18 (150 x 3.0mm)
Cadenza CL-C18 (150 x 3.0mm)
Cadenza HS-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Unison UK-C8 (150 x 3.0mm)
Unison UK-Phenyl (150 x 3.0mm)

Phytohormones

Application #:
TI0513
Type:
Application Note
Categories:
Botanicals
Compounds:
gibberellin A3
3-indoleacetic acid
abscisic acid
3-indolepropionic acid
jasmonic acid
3-indolebutyric acid
gibberellin A4
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Cadenza CW-C18 (150 x 3.0mm)
Cadenza CL-C18 (150 x 3.0mm)
Cadenza HS-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Unison UK-C8 (150 x 3.0mm)
Unison UK-Phenyl (150 x 3.0mm)

Phytohormones

Application #:
TI0492
Type:
Application Note
Categories:
Vitamins
Compounds:
pyridoxine
folic acid
calcium pantothenate
riboflavin
Column(s):
Cadenza CW-C18 (150 x 3.0mm)

Water-soluble vitamins

Application #:
TI0491
Type:
Application Note
Categories:
LC-MS
Biochemistry / Metabolism
Compounds:
Sphinganine-1-Phosphate (Dihydrosphingosine-1-phosphate)
Column(s):
Cadenza CW-C18 (150 x 2.0mm)

LC-MS/MS Application for Sphingolipids (Sphinganine-1-PO4)

Application #:
TI0490
Type:
Application Note
Categories:
LC-MS
Biochemistry / Metabolism
Compounds:
Sphingosine-1-Phosphate
Column(s):
Cadenza CW-C18 (150 x 2.0mm)

LC-MS/MS Application for Sphingolipids (Sphingosine-1-PO4)

Application #:
TI0489
Type:
Application Note
Categories:
LC-MS
Biochemistry / Metabolism
Compounds:
Sphingosine
Column(s):
Cadenza CW-C18 (150 x 2.0mm)

LC-MS/MS Application for Sphingolipids (Sphingosine)

Application #:
TI0488
Type:
Application Note
Categories:
LC-MS
Biochemistry / Metabolism
Compounds:
Sphinganine (Dihydrosphingosine)
Column(s):
Cadenza CW-C18 (150 x 2.0mm)

LC-MS/MS Application for Sphingolipids (Sphinganine)

Application #:
TI0487
Type:
Application Note
Categories:
LC-MS
Biochemistry / Metabolism
Compounds:
C16 Ceramide
Column(s):
Cadenza CW-C18 (150 x 2.0mm)

LC-MS/MS Application for Sphingolipids (Ceramide)

Application #:
TI0485
Type:
Application Note
Categories:
Botanicals
Compounds:
naringin
hesperidin
neohesperidin
neohesperidin dihydrochalcone
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Cadenza CW-C18 (150 x 3.0mm)
Cadenza CL-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Unison UK-C8 (150 x 3.0mm)

Flavanone glycosides

Application #:
TI0483
Type:
Application Note
Categories:
Food Chemistry / Industrial Chemical
Compounds:
denatonium benzoate
Column(s):
Cadenza CD-C18 (50 x 3.0mm)
Cadenza CW-C18 (50 x 3.0mm)
Cadenza CL-C18 (50 x 3.0mm)
Unison UK-C18 (50 x 3.0mm)

Denatonium benzoate

Application #:
TI0480
Type:
Application Note
Categories:
Botanicals
Compounds:
sulforaphane
allyl isothiocyanate
benzyl isothiocyanate
Column(s):
Cadenza CD-C18 (75 x 2.0mm)
Cadenza CW-C18 (75 x 2.0mm)
Cadenza CL-C18 (75 x 2.0mm)
Unison UK-C18 (75 x 2.0mm)
Unison UK-C8 (75 x 2.0mm)
Unison UK-Phenyl (75 x 2.0mm)

Isothiocyanates of Brassicaceae (Cruciferae)

Application #:
TI0479
Type:
Application Note
Categories:
Botanicals
Compounds:
sinigrin
sulforaphane
allyl isothiocyanate
benzyl isothiocyanate
Column(s):
Cadenza CW-C18 (75 x 2.0mm)
Cadenza CL-C18 (75 x 2.0mm)
Unison UK-C18 (75 x 2.0mm)
Unison UK-C8 (75 x 2.0mm)
Unison UK-Phenyl (75 x 2.0mm)

Isothiocyanates of Brassicaceae (Cruciferae)

Application #:
TI0477
Type:
Application Note
Categories:
Biochemicals and Metabolites
Compounds:
Phosphatidylinositol
Phosphatidylcholine
Phosphatidylethanolamine
Phosphatidylglycerol
Sphingomyelin
Column(s):
Cadenza CW-C18 (100 x 2.0mm)

LC-MS Application for Phospholipids

Application #:
TI0476
Type:
Application Note
Categories:
Column Performance
Compounds:
1-hydroxy-7-azabenzotriazole
acetoaminophen
prednisolone
6-methylprednisolone
methyl-3-amino-2-thiophenecarboxylate
corticosterone
4-aminobenzophenone
propyl paraben
Column(s):
Cadenza CD-C18 (150 x 4.6mm)
Cadenza CW-C18 (150 x 4.6mm)

Substitution of organic solvent for reversed-phase

Application #:
TI0475
Type:
Application Note
Categories:
Column Performance
Compounds:
1-hydroxy-7azabenzotriazole
acetoaminophen
prednisolone
6-methylprednisolone
methyl-3-amino-2-thiophenecarboxylate
corticosterone
4-aminobenzophenone
propyl paraben.
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Cadenza 5CD-C18 (150 x 4.6mm)
Cadenza CW-C18 (150 x 3.0mm)

Reducing organic solvent consumption

Application #:
TI0465
Type:
Application Note
Categories:
Natural Compounds
Compounds:
Lycopene
Column(s):
Cadenza CD-C18 (150 x 4.6mm)
Cadenza CW-C18 (150 x 4.6mm)
Cadenza CL-C18 (150 x 4.6mm)
Unison UK-C18 (150 x 4.6mm)

Lycopene

Application #:
TI0457
Type:
Application Note
Categories:
Industrial Chemicals
Food Chemistry
Environmental and Agricultural
Compounds:
sudan I
sudan II
sudan III
sudan IV
Column(s):
Cadenza CD-C18 (75 x 4.6mm)
Cadenza CW-C18 (75 x 4.6mm)
Cadenza CL-C18 (75 x 4.6mm)
Unison UK-C18 (75 x 4.6mm)
Unison UK-C8 (75 x 4.6mm)
Unison UK-Phenyl (75 x 4.6mm)

Sudan Dyes

Application #:
TI0456
Type:
Application Note
Categories:
Industrial Chemicals
Food Chemistry
Environmental and Agricultural
Compounds:
leucomalachite green
malachite green
Column(s):
Cadenza CD-C18 (75 x 3.0mm)
Cadenza CW-C18 (75 x 3.0mm)
Unison UK-C18 (75 x 3.0mm)
Unison UK-C8 (75 x 3.0mm)
Unison UK-Phenyl (75 x 3.0mm)

Malachite Green and Metabolite

Application #:
TI0445
Type:
Application Note
Categories:
Oligosaccharides
Compounds:
Standard PA Sugar Chains
Column(s):
Cadenza CW-C18 (250 x 3.0mm)

Standard PA-Sugar Chains

Application #:
TI0436
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
vancomycin
Column(s):
Cadenza CD-C18 (75 x 3.0mm)
Cadenza CW-C18 (75 x 3.0mm)
Cadenza CL-C18 (75 x 3.0mm)
Unison UK-C18 (75 x 3.0mm)

Antibiotic (Vancomycin)

Application #:
TI0435
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
tylosin
Column(s):
Cadenza CD-C18 (75 x 3.0mm)
Cadenza CW-C18 (75 x 3.0mm)
Cadenza CL-C18 (75 x 3.0mm)
Unison UK-C18 (75 x 3.0mm)

Antibiotic (Tylosin)

Application #:
TI0434
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
rifampicin
Column(s):
Cadenza CD-C18 (75 x 3.0mm)
Cadenza CW-C18 (75 x 3.0mm)
Cadenza CL-C18 (75 x 3.0mm)
Unison UK-C18 (75 x 3.0mm)

Antibiotic (Rifampicin)

Application #:
TI0428
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
erythromycin
Column(s):
Cadenza CD-C18 (150 x 4.6mm)
Cadenza CW-C18 (150 x 4.6mm)

Antibiotic (Erythromycin)

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 #:
TI0426
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
tobramycin sulfate
streptomycin sulfate
kanamycin sulfate
gentamicin sulfate
amikacin disulfate
Column(s):
Cadenza CD-C18 (250 x 3.0mm)
Cadenza CW-C18 (250 x 3.0mm)
Cadenza CL-C18 (250 x 3.0mm)
Unison UK-C18 (250 x 3.0mm)

Aminoglycoside Antibiotics

Application #:
TI0419
Type:
Application Note
Categories:
Environmental and Agricultural
Compounds:
microcystin YR
microcystin RR
microcystin LR
Column(s):
Cadenza CD-C18 (150 x 3.0mm)
Cadenza CW-C18 (150 x 3.0mm)
Cadenza CL-C18 (150 x 3.0mm)
Unison UK-C18 (150 x 3.0mm)
Unison UK-C8 (150 x 3.0mm)
Unison UK-Phenyl (150 x 3.0mm)

Microcystins

Application #:
TI0418
Type:
Application Note
Categories:
Column Performance
Compounds:
Tetracaine
Propylbenzoate
Column(s):
Cadenza CW-C18 (0 x 0mm)

pH Durability of Cadenza CW-C18

Application #:
TI0415
Type:
Application Note
Categories:
Biochemistry / Metabolism
Pharmaceuticals & Cosmetics
Compounds:
theophylline
theobromine
caffeine
beta-(7-hydroxyethyl) theophylline
3-propylxanthine
1-methylxanthine
Column(s):
Cadenza 5CD-C18 (75 x 2.0mm)
Cadenza CW-C18 (75 x 2.0mm)
Unison US-C18 (150 x 4.6mm)

Xanthines and Metabolites

Application #:
TI0414
Type:
Application Note
Categories:
Column Performance
Compounds:
propylparaben
prednisolone
methyl 3-amino-2-thiophenecarboxylate
corticosterone
acetaminophen
6-alpha-methylprednisolone
4-aminobenzophenone
1-hydroxy-7-azabenzotriazole
Column(s):
Cadenza CW-C18 (150 x 4.6mm)

Batch-to-batch reproducibility of CW-C18

Application #:
TI0412
Type:
Application Note
Categories:
Environmental and Agricultural
Industrial Chemicals
Compounds:
perfluorooctanoic acid
perfluorooctanesulfonic acid
perfluorobutanesulfonic acid
Column(s):
Cadenza CD-C18 (75 x 2.0mm)
Cadenza CW-C18 (75 x 2.0mm)
Cadenza CL-C18 (75 x 2.0mm)
Unison UK-C18 (75 x 2.0mm)
Unison UK-C8 (75 x 2.0mm)
Unison UK-Phenyl (75 x 2.0mm)

PFAAs

Application #:
TI0411
Type:
Application Note
Categories:
LC-MS
Pharmaceuticals & Cosmetics
Compounds:
tetracycline
oxytetracycline
chlortetracycline
Column(s):
Cadenza CW-C18 (100 x 2.0mm)

LC-MS/MS Application -Tetracycline Antibiotics

Application #:
TI0410
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
tetracycline (TC)
oxytetracycline (OTC)
chlortetracycline (CTC)
Column(s):
Cadenza CW-C18 (150 x 4.6mm)

Tetracycline antibiotics

Application #:
TI0401
Type:
Application Note
Categories:
Column Performance
Compounds:
Phenylalkanes
Column(s):
Cadenza CD-C18 (0 x 0mm)
Cadenza CW-C18 (0 x 0mm)
Unison UK-C8 (0 x 0mm)
Unison UK-Phenyl (0 x 0mm)

Retention and hydrophobic properties of Cadenza CW-C18

Application #:
TI0400
Type:
Application Note
Categories:
Column Performance
Compounds:
triphenylene
phenol
o-terphenyl
caffeine
butylbenzene
amylbenzene
Column(s):
Cadenza CW-C18 (0 x 0mm)

Basic Interaction of Cadenza CW-C18

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 #:
TI0398
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
trimipramine
nortriptyline
imipramine
doxepine
desipramine
amitriptyline
Column(s):
Cadenza CW-C18 (150 x 3.0mm)
Unison UK-C8 (150 x 3.0mm)

Basic Compounds: Antidepressant drug

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 #:
TI0385
Type:
Application Note
Categories:
Column Performance
Compounds:
uracil
toluene
naphthalene
fluorene
benzene
Column(s):
Cadenza CW-C18 (150 x 2.0mm)

HT performance with wide-pore ODS phase

Application #:
TI0383
Type:
Application Note
Categories:
Environmental and Agricultural
Compounds:
trichloroacetic acid (TCAA)
tribromoacetic acid (TBAA)
monochloroacetic acid (MCAA)
monobromoacetic acid (MBAA)
dichloroacetic acid (DCAA)
dibromoacetic acid (DBAA)
bromochloroacetic acid (BCAA)
Column(s):
Cadenza CW-C18 (250 x 3.0mm)
Unison UK-Amino (250 x 3.0mm)

Halo acetic acids

Application #:
TI0381
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
polyethylene glycol #6000
polyethylene glycol #2000
polyethylene glycol #12000
Column(s):
Cadenza CW-C18 (150 x 4.6mm)
Unison UK-Amino (150 x 4.6mm)

Polyethylene glycol # 2000, 6000, 12000

Application #:
TI0380
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
polyethylene glycol #2000
Column(s):
Cadenza CW-C18 (250 x 4.6mm)
Unison UK-Amino (250 x 4.6mm)

PEG can be separated by both reversed phase and normal phase chromatography. Reversed phase using the Cadenza CW-C18 column gives baseline resolution as well as better run time.

Application #:
TI0375
Type:
Application Note
Categories:
Steroids
Biochemistry / Metabolism
Compounds:
beta-Estradiol 3,17-disulfate
beta-Estradiol 17-(beta-D-glucuronide)
17-beta-estradiol
Column(s):
Cadenza CD-C18 (30 x 2.0mm)
Cadenza CW-C18 (30 x 2.0mm)
Cadenza CL-C18 (30 x 2.0mm)
Unison UK-C18 (30 x 2.0mm)
Unison UK-C8 (30 x 2.0mm)
Unison UK-Phenyl (30 x 2.0mm)

Many Cadenza and Unison columns achieve excellent resolution with beta-Estradiol 3,17-disulfate and 17beta-estradiol despite their similar structures.

Application #:
TI0367
Type:
Application Note
Categories:
Industrial Chemicals
Compounds:
victoria blue
patent blue VF
patent blue V
pararosaniline
methyl violet
crystal violet
Column(s):
Cadenza CW-C18 (75 x 3.0mm)

The Cadenza CW-C18 column effectively separates triarylmethane ink dyes because of chelating properties.

Application #:
TI0366
Type:
Application Note
Categories:
DNA Related Compounds
Compounds:
Double-Stranded DNA Fragments
Column(s):
Cadenza CW-C18 (250 x 4.6mm)
Cadenza CL-C18 (250 x 4.6mm)

Cadenza CW-C18 and Cadenza CL-C18 have different selectivities for double-stranded DNA. CW-C18 is a wide pore column that elutes the molecules earlier than the CL-C18, which is selective via its exposed silanol groups.

Application #:
TI0303
Type:
Application Note
Categories:
Pharmaceuticals & Cosmetics
Compounds:
minoxidil sulfate
minoxidil
Column(s):
Cadenza CD-C18 (150 x 4.6mm)
Cadenza CW-C18 (150 x 4.6mm)
Cadenza CL-C18 (150 x 4.6mm)
Cadenza HS-C18 (150 x 4.6mm)
Unison UK-C18 (150 x 4.6mm)
Unison UK-C8 (150 x 4.6mm)
Unison UK-Phenyl (150 x 4.6mm)

Minoxidil and metabolite

Application #:
TI0299
Type:
Application Note
Categories:
Environmental and Agricultural
Compounds:
Anions
Column(s):
Cadenza CW-C18 (150 x 4.6mm)
Cadenza CL-C18 (150 x 4.6mm)
Cadenza HS-C18 (150 x 4.6mm)
Unison UK-C18 (150 x 4.6mm)
Unison UK-C8 (150 x 4.6mm)
Unison UK-Phenyl (150 x 4.6mm)

Anions

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 #:
SP0037
Type:
Poster
Categories:
Column Performance
Food Chemistry
Industrial Chemical
Environmental and Agricultural
Compounds:
caffeine
phenol
amylbenzene
butylbenzene
triphenylene
o-terphenyl
Column(s):
Cadenza CD-C18 (0 x 0.0mm)
Cadenza CW-C18 (0 x 0.0mm)
Cadenza CL-C18 (0 x 0.0mm)
Unison UK-C18 (0 x 0.0mm)
Dacapo DX-C18 (0 x 0.0mm)
Cadenza CX-C18 (0 x 0.0mm)

Imtakt Product Comparisons: Basic Interactions

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