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You Searched For: Methyl-3-oxo-4-phenylbutyrate+(mixture+of+isomers)


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Image Unavailable-103006-524

HiLyte™ Fluor 488 hydroxylamine, HCl salt single isomer fluorescent dye

Catalog Number: (103006-524)
Supplier: Anaspec Inc
Description: HiLyte™ Fluor 488 hydroxylamine is a carbonyl-reactive labeling dye, which reacts more readily with aldehydes at physiological pH than other primary amine-containing reagents (such as hydrazides and amines).
Product Image-CAAGCP7420

J&W Select FAME Columns, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Description: Optimized for FAME cis/trans separations, especially C18 isomers, even if one isomer is present at a higher concentration.

Image Unavailable-89139-568

5-Carboxyrhodamine 110 succinimidyl ester ≥90% (by HPLC) amine-reactive fluorescent dye

Catalog Number: (89139-568)
Supplier: Biotium
Description: Amine-reactive form of single isomer carboxyrhodamine 110, useful in DNA sequencing. For many single-dye-labeling applications, the dye is preferred over other green fluorescent dyes including fluorescein and Alexa 488 because of its exceptional photostability and fluorescence insensitivity to pH (4-9).
Image Unavailable-103010-850

5-Carboxytetramethylrhodamine succinimidyl ester (5-TAMRA SE)

Supplier: Anaspec Inc
Description: Although the mixed TAMRA isomers are predominantly used for labeling proteins, the single isomers are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purification that is often required in the conjugation processes. 5-TAMRA is more often used than 6-TAMRA for labeling peptides and proteins. 6-TAMRA is predominately used for labeling nucleotides and sequencing nucleic acids.

Image Unavailable-CAAAA15812-36

Perfluorohexane 98+%

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00000437 Beilstein Registry No.: 1802113 Notes: 85% n-isomer

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Product Image-77510-912

Human M2BPGi (Mac-2 Binding Protein Glycosylation Isomer) ELISA Kit

Catalog Number: (77510-912)
Supplier: AFG Bioscience
Description: Human M2BPGi (Mac-2 Binding Protein Glycosylation Isomer) ELISA Kit
Image Unavailable-89139-548

Tetramethylrhodamine 5-isothiocyanate chloride ≥90% (by TLC) amine-reactive fluorescent dye

Catalog Number: (89139-548)
Supplier: Biotium
Description: 5-TRITC (Tetramethylrhodamine 5-isothiocyanate chloride) is spectrally similar to TAMRA (90022). The isothiocyanate reactive group reacts with primary or secondary amines to form a thiourea bond linkage.
Image Unavailable-103010-834

5-Carboxytetramethylrhodamine (5-TAMRA) special formulation

Supplier: Anaspec Inc
Description: 5-TAMRA is the purified single isomer of 5(6)-TAMRA. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-TAMRA and 6-TAMRA might affect some biological properties of the underlying conjugates.

Image Unavailable-CAAAA18451-0B

Di-isopropanolamine sum of isomers 98+% (sum of isomers)

Supplier: Thermo Scientific Chemicals
Description: Di-isopropanolamine sum of isomers 98+% (sum of isomers)

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Image Unavailable-103010-822

5-Carboxy-X-rhodamine, NHS ester ≥95%

Catalog Number: (103010-822)
Supplier: Anaspec Inc
Description: Single isomers of ROX are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purifications that are often required in bioconjugations. Variable ratios of the 5- and 6-isomers often cause complications in the interpretation of labeling results and assay performances.
Image Unavailable-103010-986

5-TMRIA

Catalog Number: (103010-986)
Supplier: Anaspec Inc
Description: Tetramethylrhodamine iodoacetamides (TMRIA) are thiol-selective reactive dyes that are used to label proteins via the cysteine residues. 5-TMRIA, the pure 5-isomer of TMRIA, is increasingly preferred for some particular applications since the mixed isomers of TMRIA may give different results from batch to batch due to the varying ratios and different reactivities of the two isomers. For example, 5-TAMRA is reported to predominantly label SH-1 (Cys-707) of the myosin heavy chain in skinned muscle fibers.
Image Unavailable-89139-556

6-Carboxyfluorescein-N-succinimidyl ester (6-FAM SE) ≥99% (by TLC) amine-reactive fluorescent dye

Catalog Number: (89139-556)
Supplier: Biotium
Description: 6-FAM, SE (full name: 6-Carboxyfluorescein, succinimidyl ester, single isomer) is the amine-reactive form of 6-carboxyfluorescein single isomer.
6-FAM SE is an amine-reactive green fluorescent dye widely used for labeling oligonucleotides or other biomolecules that contain a primary or secondary aliphatic amine. The coupling reaction is usually carried out at pH 8-9.5.
Product Image-470165-504

Introduction to Reaction Rates

Catalog Number: (470165-504)
Supplier: Ward's Science
Description: How fast do chemical reactions happen?
Product Image-CAMKV01510

Total acid number titration solvent mixture ASTM D664, Macron Fine Chemicals™

Catalog Number: (CAMKV01510)
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: For ASTM D664.

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Image Unavailable-TCC3132-25ML

trans-Crotononitrile ≥75.0% (by GC) (contains ca. 20% cis- isomer)

Supplier: TCI America
Description: Trans-Crotononitrile, CAS Number: 627-26-9, Purity: 75.0%, Molecular Formula: C4H5N, Molecular Weight: 67.09 g/mol, Synonyms: trans-2-Butenenitrile (contains ca. 20% cis- isomer), Physical Form: Liquid, Size: 100ML

SDS

Product Image-CAMKV06810

Total base number titration solvent mixture ASTM D4739, Macron Fine Chemicals™

Catalog Number: (CAMKV06810)
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: For ASTM D4739.

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