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Supplier: AAT BIOQUEST INC
Description: ReadiLeave™ Reversible (RLR) Biotin is a newly developed biotin derivative that has significantly reduced affinity to avidin (including streptavidin) to make the binding of RLR biotin and streptavidin readily reversible when needed.

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Supplier: Thermo Scientific
Description: D-Biotin-N-succinimidyl ester 98%

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Catalog Number: (APOSBIB101-100MG)
Supplier: Apollo Scientific
Description: Conjugation for immunoassays Ref:Ngo,T.T.Lenhoff,H.M and Ivy.J(1982)Applied BiochemBiotech.7, 443-454
UOM: 1 * 100 mg


Supplier: Thermo Scientific
Description: D-Biotin-N-succinimidyl ester ≥98%
Catalog Number: (40075.)
Supplier: Biotium
Description: The amine reactive succinimidyl ester of MB (methylene blue) can be conjugated to peptides, proteins, drugs, polymeric materials and biomolecules with primary amine groups. The conjugate will have a blue color and be able to complex with nucleic acids. Methylene blue is a well known redox dye which can be reversibly reduced to its colorless leuco form. Upon oxidation, the blue color of the dye is recovered.
UOM: 1 * 5 mg


Supplier: Apollo Scientific
Description: Extended spacer arm -Conjugate for enzyme immunoassays -Primary amine reactive.

Supplier: Biotium
Description: Biotium offers reactive biotin compounds with a variety of reactive functional groups.

Catalog Number: (92224.)
Supplier: Biotium
Description: This kit contains everything needed to label antibodies or other proteins with biotin succinimidyl ester (biotin SE). Each kit contains reagents for three labelling reactions of up to 1 mg protein per reaction.
UOM: 1 * 1 KIT


Catalog Number: (AATB3059)
Supplier: AAT BIOQUEST INC
Description: Biotin/avidin complexes are widely applied for a variety of biological detections.
UOM: 1 * 5 mg

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Catalog Number: (AATB3002)
Supplier: AAT BIOQUEST INC
Description: Biotin succinimidyl ester is the most popular amine-reactive biotin derivative for modifying proteins and other biological molecules.
UOM: 1 * 100 mg

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Catalog Number: (AATB3010)
Supplier: AAT BIOQUEST INC
Description: This biotin has a spacer arm of ~22 Å that reduces steric hindrance when binding several biotinylated molecules to one avidin complex; This reagent penetrates cell membranes because there is no charged group.
UOM: 1 * 25 mg

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Catalog Number: (AATB3022)
Supplier: AAT BIOQUEST INC
Description: Biotin PEG4 succinimidyl ester is an amine-reactive biotin derivative that contains a long arm to increase its avidin-binding affinity.
UOM: 1 * 25 mg

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Catalog Number: (AATB3016)
Supplier: AAT BIOQUEST INC
Description: This amine-reactive biotin derivative contains a long arm (~20 Å) to increase its avidin-binding affinity.
UOM: 1 * 25 mg

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Catalog Number: (A0223-5MG)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Amine-reactive haptenylation reagent. This succinimidyl ester derivative of digoxigenin has been shown to inhibit the Na+/K+- ATPase by binding to the cardiac steroid receptor site.
UOM: 1 * 5 mg


Catalog Number: (85969-1G)
Supplier: Merck
Description: Methoxypolyethylene glycol 5000 propionic acid N-succinimidyl ester
UOM: 1 * 1 g


Catalog Number: (85973-1G)
Supplier: Merck
Description: Methoxypolyethylene glycol 5,000 acetic acid N-succinimidyl ester ≥80%, Supelco®
UOM: 1 * 1 g


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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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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