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Product Image-AATB12561

BG-NH2 for SNAP-tag fusion

Supplier: AAT BIOQUEST
Description: BG-NH2 is a carboxy-reactive building block for preparing of SNAP substrates from the NHS esters or other amine-reactive forms of labels or biological targets.

Product Image-AATB4011

N-(tert-Butoxycarbonyl)-1,5-diaminopentane

Supplier: AAT BIOQUEST
Description: N-BOC-cadaverine is a monoprotected diamine that is widely used as a building block in bioconjugate chemistry.

Product Image-PIER21857

SPDP (N-Succinimidyl-3-(2-pyridyldithio)propionate), Pierce™

Catalog Number: (PIER21857)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce SPDP is a short-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls.
UOM: 1 * 50 mg

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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
Product Image-PIER20589

DST (Disuccinimidyl tartrate), Pierce™

Catalog Number: (PIER20589)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce DST, also called disuccinimidyl tartrate, is a water-soluble crosslinker that contains amine-reactive NHS ester ends around a 4-atom spacer arm, whose central diol can be cleaved by periodate oxidation.
UOM: 1 * 50 mg
Product Image-PIER21578

DTSSP (3,3'-Dithiobis(sulphosuccinimidyl propionate)), Pierce™

Catalog Number: (PIER21578)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce DTSSP is a popular water-soluble crosslinker that contains amine-reactive NHS-ester ends around an 8-atom spacer arm, whose central disulfide bond can be cleaved with reducing agents.
UOM: 1 * 50 mg
Product Image-PIER22336

PEGylated BM (bismaleimido) Crosslinkers, Homobifunctional, Pierce™

Supplier: Thermo Fisher Scientific
Description: Cross linkers are used for the identification of near-neighbour protein relationships and ligand-receptor interactions. Homobifunctional, amine-reactive NHS esters or imidates, and heterobifunctional, amine-reactive, photoactivatable phenyl azides are the most commonly used cross linkers for these applications.

Product Image-PIER21565

EGS [Ethylene glycolbis(succinic acid-N-hydroxysuccinimide ester)], Pierce™

Catalog Number: (PIER21565)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce DTSSP is a popular water-soluble crosslinker that contains amine-reactive NHS-ester ends around an 8-atom spacer arm, whose central disulfide bond can be cleaved with reducing agents.
UOM: 1 * 1 g
Product Image-PIER26128

PEGylated SPDP Crosslinkers, Heterobifunctional, Pierce™

Supplier: Thermo Fisher Scientific
Description: Cross linkers are used for the identification of near-neighbour protein relationships and ligand-receptor interactions. Homobifunctional, amine-reactive NHS esters or imidates, and heterobifunctional, amine-reactive, photoactivatable phenyl azides are the most commonly used crosslinkers for these applications.

Product Image-PIER22327

Sulpho-SIAB (Sulphosuccinimidyl (4-iodoacetyl)aminobenzoate), Pierce™

Catalog Number: (PIER22327)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce Sulfo-SIAB a water-soluble, mid-length (10.6 angstrom) crosslinker for amine-to-sulfhydryl conjugation via sulfo-N-hydroxysuccinimide (sulfo-NHS) ester and iodoacetyl reactive groups.
UOM: 1 * 50 mg
Product Image-PIER21581

Pierce™ PEGylated BS (bis(sulfosuccinimidyl)suberate) Crosslinkers

Supplier: Thermo Fisher Scientific
Description: Cross linkers are used for the identification of near-neighbour protein relationships and ligand-receptor interactions. Homobifunctional, amine-reactive NHS esters or imidates, and heterobifunctional, amine-reactive, photoactivatable phenyl azides are the most commonly used crosslinkers for these applications.

Product Image-PIER22589

Sulpho-SANPAH (Sulphosuccinimidyl-6-(4′-azido-2′-nitrophenylamino)hexanoate), Pierce™

Catalog Number: (PIER22589)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce Sulfo-SANPAH is a hetero-bifunctional crosslinker that contains an amine-reactive N-hydroxysuccinimide (NHS) ester and a photoactivatable nitrophenyl azide.
UOM: 1 * 50 mg
Product Image-RPN4000

Protein labelling Kit, Amersham™ QuickStain

Catalog Number: (RPN4000)
Supplier: Cytiva
Description: The Amersham™ QuickStain Kit contains a Cy™5 fluorophore and labeling buffer for easy detection of proteins in SDSPAGE gels and on Western blotting membranes. The ready to use Cy5 N-hydroxysuccinimide (NHS) ester and Tris labeling buffer ensure robust and consistent labeling for detection of proteins in diverse samples.
UOM: 1 * 1 KIT

MSDS


Product Image-PIER22317

Sulpho-SMPB (Sulphosuccinimidyl 4-(4-maleimidophenyl)butyrate), Pierce™

Catalog Number: (PIER22317)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce Sulfo-SMPB is a water-soluble amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length aromatic spacer arm (11.6 angstroms).
UOM: 1 * 50 mg
Image Unavailable-PIERA35395

Sulpho-SANPAH (Sulphosuccinimidyl-6-(4′-azido-2′-nitrophenylamino)hexanoate), No-Weigh™ Format, Pierce™

Catalog Number: (PIERA35395)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce Sulfo-SANPAH is a hetero-bifunctional crosslinker that contains an amine-reactive N-hydroxysuccinimide (NHS) ester and a photoactivatable nitrophenyl azide.
UOM: 1 * 10 mg
Product Image-PIER46604

PEGylated dyes, DyLight™

Supplier: Thermo Fisher Scientific
Description: DyLight™ PEGylated dyes display absorption spectra ranging from 550 nm to 783 nm. These reagents fluoresce over a broad pH range, are more intense than Alexa Fluor® or Cy® dyes in many applications and match the output wavelengths of common fluorescence instrumentation. Additionally, the water solubility of the DyLight™ reagents allows a high dye-to-protein ratio without precipitation during conjugation.

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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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