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You Searched For: GMBS+(N-Succinimidyl+4-maleimidobutyrate)


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Image Unavailable-90095.

6-(Fluorescein-5-carboxamido) hexanoic acid succinimidyl ester (5-SFX) ≥95% (by TLC) amine-reactive fluorescent dye

Catalog Number: (90095.)
Supplier: Biotium
Description: 5-SFX (full name: 6-(Fluorescein-5-carboxamido)hexanoic acid, succinimidyl ester, single isomer) has a 6-atom aminohexanoyl spacer group that separates the fluorescein dye and the amine-reactive group.
UOM: 1 * 5 mg
Product Image-AATB2271

Tide Fluor™ 3 succinimidyl ester, Tide Fluor™ fluorescent probe

Catalog Number: (AATB2271)
Supplier: AAT BIOQUEST
Description: Tide Fluor™ 3 (TF3) family has the spectral properties essentially identical to those of Cy3.
UOM: 1 * 5 mg
Product Image-AATB1150

Violet 450 succinimidyl ester, mFluor™ fluorescent probe

Catalog Number: (AATB1150)
Supplier: AAT BIOQUEST
Description: AAT Bioquest's mFluor™ dyes are developed for multicolor flow cytometry-focused applications.
UOM: 1 * 1 mg
Product Image-AATB1151

Violet 510 succinimidyl ester, mFluor™ fluorescent probe

Catalog Number: (AATB1151)
Supplier: AAT BIOQUEST
Description: AAT Bioquest's mFluor™ dyes are developed for multicolor flow cytometry-focused applications.
UOM: 1 * 1 mg
Product Image-AATB1152

Violet 540 succinimidyl ester, mFluor™ fluorescent probe

Catalog Number: (AATB1152)
Supplier: AAT BIOQUEST
Description: AAT Bioquest's mFluor™ dyes are developed for multicolor flow cytometry-focused applications.
UOM: 1 * 1 mg
Product Image-AATB1161

Blue 590 succinimidyl ester, mFluor™ fluorescent probe

Catalog Number: (AATB1161)
Supplier: AAT BIOQUEST
Description: mFluor™ Blue 590 dye can be well excited with blue laser at 488 nm.
UOM: 1 * 1 mg
Product Image-AATB1191

Red 780 succinimidyl ester, mFluor™ fluorescent probe

Catalog Number: (AATB1191)
Supplier: AAT BIOQUEST
Description: mFluor™ Red 780 dyes are an excellent alternative to APC-Alexa Fluor® 750 tandems since they have the spectral properties equivalent to those of APC-Alexa Fluor® 750 conjugates.
UOM: 1 * 1 mg
Image Unavailable-90033.

6-Carboxyrhodamine 6G succinimidyl ester (6-CR6G SE) ≥95% (by TLC) amine-reactive fluorescent dye

Catalog Number: (90033.)
Supplier: Biotium
Description: Amine-reactive form of 6-carboxyrhodamine 6G single isomer.
UOM: 1 * 5 mg
Image Unavailable-AATB2119

7.1WS succinimidyl ester [TQ7.1WS SE], Tide Quencher™

Catalog Number: (AATB2119)
Supplier: AAT BIOQUEST
Description: Tide Quencher™ 7.1WS (TQ7.1WS) is a non-fluorescent molecule designed to efficiently quench the fluorescence of common NIR fluorophores such as Cy7, Alexa Fluor® 700, Alexa Fluor® 750, iFluor® 700, iFluor® 710, iFluor® 720 and iFluor® 750.
UOM: 1 * 1 mg

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Product Image-AATB553

7-Hydroxycoumarin-4-acetic acid succinimidyl ester ≥90%

Catalog Number: (AATB553)
Supplier: AAT BIOQUEST
Description: 7-Hydroxycoumarin-4-acetic acid is used for labeling peptides and proteins to give blue fluorescence.
UOM: 1 * 25 mg
Product Image-PIER23013

SPB (Succinimidyl-[4-(psoralen-8-yloxy)]butyrate), Pierce™

Catalog Number: (PIER23013)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce SPB is an NHS-ester and psoralen crosslinker that effectively conjugates primary amines to DNA via light-activated intercalation next to pyrimidine bases.
UOM: 1 * 50 mg
Image Unavailable-AATB71680

iFluor® Ultra 750 succinimidyl ester

Supplier: AAT BIOQUEST
Description: iFluor® Ultra 750 is a bright NIR fluorescent dye excitable by 633 nm to 685 nm laser lines, with a peak emission at 773 nm.

New Product

Product Image-AATB376

6-Carboxytetramethylrhodamine succinimidyl ester (6-TAMRA SE) ≥90%

Supplier: AAT BIOQUEST
Description: The single TAMRA 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.

Image Unavailable-AATB2087

5.1WS succinimidyl ester [TQ5.1WS SE], Tide Quencher™

Catalog Number: (AATB2087)
Supplier: AAT BIOQUEST
Description: Tide Quencher™ 5.1WS (TQ5.1WS) is a non-fluorescent molecule designed to efficiently quench the fluorescence of common NIR fluorophores such as Cy5, Cy5.5, Alexa Fluor® 647, Alexa Fluor® 647, iFluor® 647 and iFluor® 680.
UOM: 1 * 1 mg

New Product


Product Image-PIER22363

SMPH (Succinimidyl-6-((beta-maleimidopropionamido)hexanoate), Pierce™

Catalog Number: (PIER22363)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce SMPH is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a long spacer arm (14.2 angstroms).
UOM: 1 * 50 mg

MSDS


Image Unavailable-SIAL803626-50MG

SMPH (Succinimidyl-6-((beta-maleimidopropionamido)hexanoate) ≥90%, Sigma-Aldrich®

Catalog Number: (SIAL803626-50MG)
Supplier: Merck
Description: SMPH is a heterobifunctional crosslinker with 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 the maleimides react with sulfhydryl groups at pH 6.5-7.5 to form stable thioether bonds. In aqueous solutions, hydrolytic degradation of the NHS ester 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 also lose its reaction specificity for sulfhydryls at pH values greater than 7.5. For these reasons, conjugation experiments involving this type of heterobifunctional crosslinker are usually performed at pH 7.2-7.5, with the NHS-ester (amine-targeted) reaction being accomplished before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.
UOM: 1 * 50 mg
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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 at +43 1 97002 - 0.
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 at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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