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Catalog Number: (AATB71907)
Supplier: AAT BIOQUEST
Description: XFD568 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 568 (Alexa Fluor® is the trademark of ThermoFisher).
UOM: 1 * 5 mg

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Catalog Number: (25-9004-72)
Supplier: Cytiva
Description: These versatile fluorophores can tolerate a pH range of 3 - 10 for use in a variety of applications at biologically relevant pHs. The dyes are also DMSO tolerant and photostable to enable transfer from storage to assay without loss of performance. The aqueous solubility eliminates the need for organic solvents in the assay buffers. Fluors are thoroughly QC tested to ensure high levels of chromophore and reactive dye content.
UOM: 1 * 150 µG


Catalog Number: (AATB4529)
Supplier: AAT BIOQUEST
Description: Cu-free click reaction, i.e., the strain-promoted alkyne-azide cycloaddition (SPAAC) is a bioorthogonal reaction utilizing a pair of reagents, cyclooctynes and azides that exclusively and efficiently react with each other while remain inert to naturally occurring functional groups such as hydroxy, amino and thiol groups.
UOM: 1 * 10 mg


Catalog Number: (AATB2033)
Supplier: AAT BIOQUEST
Description: QXY21 is the same molecule to QSY-21 acid (ThermoFisher).
UOM: 1 * 10 mg

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Catalog Number: (AATB7012)
Supplier: AAT BIOQUEST
Description: ReadiCleave™ AML XFD647 contains an azidomethyl linker that can be cleaved with TCEP to remove the Alexa Fluor® 647 fluorophore from the conjugated molecule.
UOM: 1 * 1 mg

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Catalog Number: (AATB7003)
Supplier: AAT BIOQUEST
Description: ReadiCleave™ AML iFluor® 700 contains an azidomethyl linker that can be cleaved with TCEP to remove the iFluor® 700 fluorophore from the target molecule.
UOM: 1 * 1 mg

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Catalog Number: (AATB3501)
Supplier: AAT BIOQUEST
Description: Digoxigenin (DIG) is a hapten, a small molecule with high antigenicity, which is used in many biological detections similarly to other popular haptens such as 2,4-Dinitrophenol (DNP) and biotin.
UOM: 1 * 5 mg

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Catalog Number: (AATB39007)
Supplier: AAT BIOQUEST
Description: Trifluoromethylphenyldiazirines are one type of the most effective diazirines with generally high photoreaction reaction yield by UV irradiation (~350 nm).
UOM: 1 * 5 mg

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Catalog Number: (AATB2822)
Supplier: AAT BIOQUEST
Description: ATTO 532 is a rhodamine-based fluorescent labeling dye with high molecular high extinction coefficient and fluorescence quantum yield (0.90) as well as sufficient Stoke's shift (excitation maximum 532 nm, emission maximum 552 nm).
UOM: 1 * 1 mg

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Catalog Number: (AATB1820)
Supplier: AAT BIOQUEST
Description: XFD546 is manufactured by AAT Bioquest, and it has the same chemical structure of Alexa Fluor® 546 (Alexa Fluor® is the trademark of ThermoFisher).
UOM: 1 * 1 mg


Catalog Number: (AATB21183)
Supplier: AAT BIOQUEST
Description: Protonex™ Red 670 NHS ester is an excellent building block for developing a target-specific conjugate that can be used for monitoring a pH-sensitive biological event.
UOM: 1 * 1 mg

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Catalog Number: (AATB830)
Supplier: AAT BIOQUEST
Description: Methylene Blue (MB) is widely used as a redox indicator in nucleic acid research.
UOM: 1 * 5 mg

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Catalog Number: (AATB22028)
Supplier: AAT BIOQUEST
Description: It is widely recognized that fluorescent labeling of cells is an effective means to determine total cell numbers or how many viable cells exist in a sample.
UOM: 1 * 2.500 µG


Supplier: AAT BIOQUEST
Description: A variety of cyanine dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis.

Catalog Number: (AATB7040)
Supplier: AAT BIOQUEST
Description: ReadiCleave™ iFluor™ 488 SSL-NHS ester contains a S-S linker that can be cleaved with TCEP or DTT to remove the iFluor™ 488 fluorophore from the target molecule.
UOM: 1 * 1 mg

New Product


Catalog Number: (AATB4530)
Supplier: AAT BIOQUEST
Description: Cu-free click reaction, i.e., the strain-promoted alkyne-azide cycloaddition (SPAAC) is a bioorthogonal reaction utilizing a pair of reagents, cyclooctynes and azides that exclusively and efficiently react with each other while remain inert to naturally occurring functional groups such as hydroxy, amino and thiol groups.
UOM: 1 * 1 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 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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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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