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You Searched For: N-Succinimidyl+trifluoroacetate


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Product Image-AATB71031

iFluor® 647, Succinimidyl Ester

Supplier: AAT BIOQUEST
Description: AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Product Image-AATB2333

Tide Fluor™ 7WS, succinimidyl ester, Tide Fluor™ fluorescent probe

Catalog Number: (AATB2333)
Supplier: AAT BIOQUEST
Description: Tide Fluor™ 7WS (TF7WS) family has the spectral properties similar to those of Cy7, IRDye 800 and Alexa Fluor 750.
UOM: 1 * 1 mg
Product Image-PIER22360

SMCC (N-Succinimidyl 4-(N-Maleimidomethyl)cyclohexanecarboxylate), Pierce™

Catalog Number: (PIER22360)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.
UOM: 1 * 50 mg

MSDS Certificates


Image Unavailable-1615138.

Sodium Trifluoroacetate, Reference Standard

Catalog Number: (1615138.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 500 mg

Certificates


Product Image-PIER26168

LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4′-azipentanamido)hexanoate), Pierce™

Catalog Number: (PIER26168)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce LC-SDA (NHS-LC-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 12.5Å spacer arm separates the two photoreactive groups.
UOM: 1 * 50 mg
Product Image-AATB1551

iFluor® 665, Succinimidyl Ester fluorescent probe

Supplier: AAT BIOQUEST
Description: AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Product Image-AATB570

3-Carboxy-6,8-difluoro-7-hydroxycoumarin ≥90% [equivalent to Pacific Blue succinimidyl ester]

Catalog Number: (AATB570)
Supplier: AAT BIOQUEST
Description: PacBlue succinimidyl ester is the same molecule to Pacific Blue™ succinimidyl ester (Pacific Blue™ is the trademark of ThermoFisher).
UOM: 1 * 5 mg
Product Image-AATB71379

iFluor® 800, Succinimidyl Ester

Supplier: AAT BIOQUEST
Description: <i>In vivo</i> fluorescence imaging uses a sensitive camera to detect fluorescence emission from fluorophores in whole-body living small animals.

Image Unavailable-PIERA35393

DSP (Dithiobis(succinimidyl propionate)), No-Weigh™ Format, Pierce™

Catalog Number: (PIERA35393)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce DSP (Lomant's Reagent) is a water-insoluble, homo-bifunctional N-hydroxysuccimide ester (NHS ester) crosslinker that is thiol-cleavable, primary amine-reactive, and useful for many applications. DSP contains an amine-reactive NHS ester at each end of an 8-carbon spacer arm. NHS esters react with primary amines at pH 7–9 to form stable amide bonds and releasing N-hydroxy-succinimide. Proteins, including antibodies, generally have several primary amines in the side chain of lysine (K) residues and the N-terminus of each polypeptide that are available as targets for NHS ester crosslinking reagents. DSP is non-sulfonated and insoluble in water, so it must first be dissolved in an organic solvent and then added to the aqueous reaction mixture. Because DSP does not possess a charged group, it is lipophilic and membrane-permeable and so useful for intracellular and intramembrane conjugation. A sulfonated analog of DSP (DTTSP) is water soluble. DSS, the non-cleavable analog of the DSP crosslinker is also available for applications that require a stable spacer arm that cannot be cleaved in the presence of reducing agents.
UOM: 1 * 10 mg
Product Image-AATB71030

iFluor® 633, Succinimidyl Ester

Supplier: AAT BIOQUEST
Description: AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Product Image-AATB71037

iFluor® 750, Succinimidyl Ester

Supplier: AAT BIOQUEST
Description: AAT Bioquest's iFluor® dyes are developed for labeling proteins, in particular, antibodies.

Product Image-PIER22362

LC-SMCC (N-Succinimidyl 6-[[4-(N-Maleimidomethyl)cyclohexyl]carboxamido]hexanoate), Pierce™

Catalog Number: (PIER22362)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce LC-SMCC is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a long cyclohexane-stabilized spacer arm (16.2 angstroms).
UOM: 1 * 50 mg
Product Image-AATB71021

iFluor® 405, Succinimidyl Ester

Supplier: AAT BIOQUEST
Description: AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Product Image-AATB71028

iFluor® 555, Succinimidyl Ester

Supplier: AAT BIOQUEST
Description: AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Product Image-AATB71035

iFluor® 680, Succinimidyl Ester

Supplier: AAT BIOQUEST
Description: AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

Product Image-AATB71052

iFluor® 430, Succinimidyl Ester

Supplier: AAT BIOQUEST
Description: AAT Bioquest's iFluor® dyes are optimized for labeling proteins, in particular, antibodies.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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