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Product Image-PIER90105

S-Nitrosylation western blot kit, Pierce™

Supplier: Thermo Fisher Scientific
Description: The Pierce™ S-Nitrosylation Western Blot Kit enables sensitive detection of protein S-nitrosocysteine post-translational modifications.

Image Unavailable-PIERA39268

Sulpho-SMCC (3-Sulpho-N-succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxylate sodium salt), No-Weigh™ Format, Pierce™

Catalog Number: (PIERA39268)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce Sulfo-SMCC, No-Weigh Format is a water-soluble, amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length cyclohexane spacer arm (8.3 angstroms).
UOM: 1 * 20 mg
Image Unavailable-PIERA35349

TCEP-HCl (Tris(2-carboxyethyl)phosphine hydrochloride), No-Weigh™ Format, Pierce™

Catalog Number: (PIERA35349)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce TCEP-HCl is a potent, versatile, odorless, thiol-free reducing agent with broad application to protein and other research involving reduction of disulfide bonds. The unique compound is easily soluble and very stable in many aqueous solutions. TCEP reduces disulfide bonds as effectively as dithiothreitol (DTT), but unlike DTT and other thiol-containing reducing agents, TCEP does not have to be removed before certain sulfhydryl-reactive crosslinking reactions.
UOM: 1 * 10 mg
Image Unavailable-PIERA35394

SMCC (N-Succinimidyl 4-(N-Maleimidomethyl)cyclohexanecarboxylate), No-Weigh™ Format, Pierce™

Catalog Number: (PIERA35394)
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 * 10 mg
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Sulpho-NHS Biotin, EZ-Link™ No-Weigh™ Format

Supplier: Thermo Fisher Scientific
Description: Thermo Scientific EZ-Link Sulfo-NHS-Biotin is a short-chain, water-soluble biotinylation reagent for labeling antibodies, proteins and other molecules that have primary amines.

Image Unavailable-PIER21125

Pierce™ streptavidin

Supplier: Thermo Fisher Scientific
Description: Pierce™ Streptavidin is a purified unconjugated recombinant protein.

Image Unavailable-PIER24585

Pierce™ Reversible Protein Stain Kit for PVDF Membranes

Catalog Number: (PIER24585)
Supplier: Thermo Fisher Scientific
Description: The Thermo Scientific Pierce reversible protein stain kit for PVDF membranes is a rapid and sensitive alternative to ponceau S stain for protein detection on PVDF membrane after transfer from polyacrylamide gels.
UOM: 1 * 1 KIT
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-PIER21586

BS3 (Bis(sulphosuccinimidyl) suberate sodium salt) ≥93% (by NMR), Pierce™

Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce BS3 (Sulfo-DSS) is bis(sulfosuccinimidyl)suberate, an amine-to-amine crosslinker that is homobifunctional, water-soluble, non-cleavable and membrane impermeable.

Product Image-PIER20491

TCEP-HCl (Tris(2-carboxyethyl)phosphine hydrochloride), Pierce™

Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce TCEP-HCl is a potent, versatile, odorless, thiol-free reducing agent with broad application to protein and other research involving reduction of disulfide bonds. The unique compound is easily soluble and very stable in many aqueous solutions. TCEP reduces disulfide bonds as effectively as dithiothreitol (DTT), but unlike DTT and other thiol-containing reducing agents, TCEP does not have to be removed before certain sulfhydryl-reactive crosslinking reactions.

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Product Image-PIER20308

SDS precipitation kit, SDS-Out™

Catalog Number: (PIER20308)
Supplier: Thermo Fisher Scientific
Description: SDS-Out™ SDS Precipitation Kit provides convenient removal of SDS from small-volume (0,1 to 10 ml) protein samples.
UOM: 1 * 1 KIT
Image Unavailable-PIER21120

Streptavidin, hydrazide-activated, Pierce™

Catalog Number: (PIER21120)
Supplier: Thermo Fisher Scientific
Description: Pierce™ Hydrazide-activated strepavidin conjugate includes recombinant streptavidin in a purified form activated for crosslinking to carbonyl groups in a molecule.
UOM: 1 * 2 mg
Image Unavailable-PIER17856

Agarose II, low melting point, Pierce™

Catalog Number: (PIER17856)
Supplier: Thermo Fisher Scientific
Description: Agarose II (low melt) is a highly purified and carefully blended formulation that provides uniform lot-to-lot consistency for preparation of electrophoresis gels that require a lower melting temperature.
UOM: 1 * 100 g
Product Image-PIER15242

Pierce™ Microplates, Nickel Coated, 96 Well

Supplier: Thermo Fisher Scientific
Description: These Ni(2+) chelate-coated plates are ideal for analysing polyhistidine-tagged fusion proteins by ELISA-based methods. Proteins that contain a succession of several histidine residues at the amino or carboxyl terminus have a strong binding affinity for metal. Bacterial lysates containing polyhistidine-tagged fusion proteins can be added directly to the plates without the need for blocking. The clear, white or black plates can be used with colorimetric, chemiluminescent or fluorescent detection methods, respectively.

Product Image-PIER29810

Ethylene glycol

Catalog Number: (PIER29810)
Supplier: Thermo Fisher Scientific
Description: Ethylene glycol
UOM: 1 * 200 mL

Certificates


Product Image-PIER22329

SIAB (N-Succinimidyl (4-iodoacetyl)aminobenzoate), Pierce™

Catalog Number: (PIER22329)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce SIAB is a mid-length (10.6 angstrom) crosslinker for amine-to-sulfhydryl conjugation via N-hydroxysuccinimide (NHS) ester and iodoacetyl reactive groups.
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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