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Product Image-PIER32209

Western blotting detection reagents, ECL western blotting substrate

Supplier: Thermo Fisher Scientific
Description: ECL™ Western blotting substrate is an entry-level Western blotting substrate.

Product Image-PIER23240

Modified lowry protein assay kit, Pierce™

Catalog Number: (PIER23240)
Supplier: Thermo Fisher Scientific
Description: The Modified Lowry Protein Assay Kit is the preferred colorimetric assay for quantifying total protein concentration.
UOM: 1 * 1 KIT

MSDS Certificates


Product Image-PIER34021

TMB substrate kit, Pierce™

Catalog Number: (PIER34021)
Supplier: Thermo Fisher Scientific
Description: The Pierce™ TMB Substrate Kit contains soluble TMB (3,3´,5,5´-tetramethylbenzidine) that is ideal for sensitive ELISA-based applications. TMB is a chromogenic substrate for horseradish peroxidase. Once oxidised by the enzyme, this substrate yields a blue product that absorbs at 370 nm and 652 nm. Adding sulfuric or phosphoric acid to stop the reaction changes the product to yellow that absorbs at 450 nm.
UOM: 1 * 400 mL

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Product Image-PIER90305

Trypsin protease, MS grade

Supplier: Thermo Fisher Scientific
Description: Pierce™ Trypsin Protease, MS Grade, is highly purified porcine trypsin that has been chemically modified for maximum activity and stability in proteomic applications.

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Product Image-PIER88243

Dialysis tubing, SnakeSkin™, Pierce™

Supplier: Thermo Fisher Scientific
Description: SnakeSkin dialysis tubings with pleated format are made from high performance regenerated-cellulose membrane which has minimal nonspecific binding and a reliable molecular-weight cutoff (MWCO).

MSDS

Product Image-PIER88817

Pierce™ Streptavidin Magnetic Beads

Supplier: Thermo Fisher Scientific
Description: These Pierce™ streptavidin magnetic beads accelerate throughput for automated magnetic purification of biotinylated molecules.

Product Image-PIER24612

Protein gel stain, GelCode™ SilverSNAP® silver stain II, Pierce™

Catalog Number: (PIER24612)
Supplier: Thermo Fisher Scientific
Description: GelCode™ SilverSNAP® Silver Stain II is a fast, flexible stain that delivers consistently reliable staining performance.
UOM: 1 * 1 L

MSDS Certificates


Image Unavailable-PIERA35349

TCEP-HCl (Tris(2-carboxyethyl)phosphine hydrochloride), No-Weigh™, 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
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-PIER21217

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.

Product Image-PIER88294

Accessories for Pierce™ Firefly Luciferase Flash Assay Kit

Supplier: Thermo Fisher Scientific
Description: D-Luciferin, monosodium salt

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.

Product Image-PIER77673

Recombinant protein A, Pierce™

Supplier: Thermo Fisher Scientific
Description: Pierce™ Recombinant Protein A is useful as the basis for preparing various kinds of probes or affinity media for detection or purification of rabbit and human antibodies, especially IgG isotypes, in immunoassays and antibody purification protocols.

Image Unavailable-PIERPG82089

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

Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce Premium Grade TCEP-HCl is our highest quality formulation of this disulfide reducing agent, specially characterized for applications where product integrity and risk minimization are paramount.

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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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