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Image Unavailable-SXS-1989

Farnesene (mix of isomers) Single-Component Organic Standard, SPEX CertiPrep

Catalog Number: (SXS-1989)
Supplier: SPEX CERTIPREP LLC
Description: Single-Component organic standards.
Image Unavailable-SXLCS-5783

Prallethrin (mix of isomers), HPLC, LC/MS Single-Component Organic Standard, SPEX CertiPrep

Catalog Number: (SXLCS-5783)
Supplier: SPEX CERTIPREP LLC
Description: LC & LC/MS single-component organic standard.
Image Unavailable-CAAA31362-30

Dodecylbenzene mixture of isomers

Supplier: Thermo Scientific Chemicals
Description: Dodecylbenzene mixture of isomers

Certificates

Image Unavailable-CAXX0055-5

Xylene (mixture of isomers) ≥98.5% (xylene isomers plus ethylbenzene, GC), GR ACS, Supelco®

Supplier: MilliporeSigma
Description: Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

SDS Certificates

Image Unavailable-CAAAAA15344-09

Dicyclohexano-18-crown-6 (mixture of isomers) 97%

Supplier: Thermo Scientific Chemicals
Description: Fieser: 4,142 5,207 6,174 9,126

Certificates

Product Image-CA95041-470

Xylene (mixture of isomers), Lab-Grade for histology

Catalog Number: (CA95041-470)
Supplier: Azer Scientific
Description: Laboratory grade quality suitable for procedures in Histology

SDS Certificates


Image Unavailable-75834-466

OLC 03.2 VOA MegaMix Standard, Restek

Catalog Number: (75834-466)
Supplier: Restek
Description: VOA MegaMix (with m- and p-xylene isomers at half the concentration of other components) is a deuterated monitoring compounds (DMCs) mix, a fortification mix for all compounds requiring calibration at higher concentration, and single-compound solutions of 3,3'-dichlorobenzidine and 4-chloroaniline.
Image Unavailable-CAAAAB25470-18

2,5-Hexanediol mixture of isomers 98%

Supplier: Thermo Scientific Chemicals
Description: 2,5-Hexanediol mixture of isomers 98%

Certificates

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-CAAAA19316-14

Farnesol (mixture of isomers) 96%

Supplier: Thermo Scientific Chemicals
Description: Applications: Induces apoptosis in cell cultures

Certificates

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.
Product Image-CAPI46410

5(6)-Carboxyfluorescein N-hydroxysuccinimide ester (5/6-FAM SE) ≥90% (by HPLC) fluorescent dye, Pierce™

Supplier: Thermo Scientific
Description: NHS fluorescein [(5/6-carboxyfluorescein succinimidyl ester), mixed isomer] is an amine reactive derivative of fluorescein dye for antibodies and other probes in fluorescence microscopy, flow cytometry, and immunofluorescence based assays such as western blotting and ELISA.

Certificates

Image Unavailable-CAAAAL12708-0B

Diacetin mixture of isomers ∼50% remainder triacetin and monoacetin, tech.

Supplier: Thermo Scientific Chemicals
Description: Diacetin mixture of isomers ∼50% remainder triacetin and monoacetin, tech.

Certificates

Image Unavailable-89139-516

5(6)-Carboxyrhodamine 110 succinimidyl ester ≥85% (by HPLC) amine-reactive fluorescent dye

Catalog Number: (89139-516)
Supplier: Biotium
Description: 5-(and-6)-Carboxyrhodamine 110, SE (5-(and-6)-Carboxyrhodamine 110, succinimidyl ester, mixed isomers), also known as Carboxyrhodamine 110-NHS, is a superior green fluorescent dye that readily reacts with primary or secondary amines. For many applications, the dye is preferred over 5-(and-6)-carboxyfluorescein succinimidyl ester (5(6)-FAM) or FITC because of its exceptional photostability and fluorescence insensitivity to pH (4-9).
Image Unavailable-89139-558

5(6)-Carboxyfluorescein N-hydroxysuccinimide ester (5/6-FAM SE) ≥98% (by TLC)

Catalog Number: (89139-558)
Supplier: Biotium
Description: 5(6)-FAM SE (full name: 5-(and-6)-Carboxyfluorescein, succinimidyl ester mixed isomers) is an amine-reactive green fluorescent dye widely used for labeling proteins or other molecules that contain a primary or secondary aliphatic amine. The coupling reaction is usually carried out at pH 8-9.5. The amide linkage from the coupling reaction is much more stable than the thiourea linkage formed from the coupling of an amine and an isothiocyanate.
Image Unavailable-89139-592

6-(Fluorescein-5(6)-carboxamido) hexanoic acid succinimidyl ester [5(6)-SFX] mixture of isomers ≥98% (by TLC) amine-reactive fluorescent dye

Catalog Number: (89139-592)
Supplier: Biotium
Description: 5(6)-SFX (full name: 6-(Fluorescein-5-(and-6)-carboxamido)hexanoic acid,succinimidyl ester) has a 6-atom aminohexanoyl spacer group that separates the fluorescein dye and the amine-reactive group.
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