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Multicolour protein ladder, broad range, Spectra™

Catalog Number: (PIER26634)
Supplier: Thermo Fisher Scientific
Description: The Spectra™ Multicolour Broad Range Protein Ladder is a 4-colour protein standard containing 10 prestained proteins (10 to 260 kDa) for use in gel electrophoresis and Western blotting.
UOM: 1 * 1 items
Product Image-PIER88322

ESI positive ion calibration solution, LTQ, Pierce™

Supplier: Thermo Fisher Scientific
Description: Positive ion calibration solutions are mixtures of highly purified ionisable molecules specifically designed for positive mode calibration of ion trap and orbitrap instruments.

MSDS Certificates

Product Image-514-0265

Dialysis cassettes, Slide-A-Lyzer®, Pierce®

Supplier: Thermo Fisher Scientific
Description: These devices can be used for a wide range of applications including low molecular-weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, and concentration. The cassette membrane is composed of low-binding regenerated cellulose and features a hermetically sealed sample chamber to maintain the highest possible sample retention. This type of membrane is compatible with a number of common chemicals and buffers. The colour-coded transparent frames of the Slide-A-Lyzer® cassette allow instant recognition of the MWCO of the membrane and make viewing the needle easier during sample injection.

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Product Image-PIER88328

HeLa protein digest standard, Pierce™

Supplier: Thermo Fisher Scientific
Description: The HeLa Protein Digest Standard is a highly validated mammalian protein digest that may be used as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.

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Product Image-PIER23200

Coomassie (Bradford) protein assay kit, Pierce™

Catalog Number: (PIER23200)
Supplier: Thermo Fisher Scientific
Description: The Pierce™ Coomassie (Bradford) Protein Assay Kit is a ready-to-use, stable formulation of the traditional Bradford assay reagent to measure (A595 nm) total protein concentration compared to a protein standard.
UOM: 1 * 1 KIT

MSDS Certificates


Product Image-PIER89894

Desalting columns, Zeba™, Pierce™

Supplier: Thermo Fisher Scientific
Description: These spin desalting columns are made of low protein binding PP and are compatible with a wide range of standard laboratory instruments and consumables. They provide >95% retention of salts and other small molecules.

MSDS Certificates

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-PIER23221

Pierce™ BCA™ Protein assay kits and reagents

Supplier: Thermo Fisher Scientific
Description: Pierce BCA™ (bicinchoninic acid) reagents provide accurate determination of protein concentration with most sample types encountered in protein research. The Pierce BCA™ Protein Assay can be used to assess yields in whole cell lysates and affinity-column fractions, as well as to monitor protein contamination in industrial applications. Compared to most dye-binding methods, the BCA™ Assay is affected much less by protein compositional differences, providing greater protein-to-protein uniformity.

MSDS Certificates

Product Image-PIER21063

Restore™ Western Blot Stripping Buffer

Supplier: Thermo Fisher Scientific
Description: Although optimising assay conditions is the best way to achieve optimum results, re-performing the gel electrophoresis process to test each new primary antibody or antibody concentration is time-consuming and expensive. Restore™ Western blot stripping buffer offers an effective alternative.

Product Image-PIER24590

GelCode™ Blue Stain Reagent

Catalog Number: (PIER24590)
Supplier: Thermo Fisher Scientific
Description: GelCode blue stain reagent is a ready-to-use protein stain based on colloidal coomassie dye G-250 that provides nanogram-level detection in polyacrylamide gels and for in-blot detection.
UOM: 1 * 500 mL
Product Image-PIER90411

Low protein binding microcentrifuge tubes, Pierce™

Supplier: Thermo Fisher Scientific
Description: PP, translucent.

Certificates

Product Image-PIER32109

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-PIER90058

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.

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-PIER88324

ESI negative ion calibration solution, LTQ, Pierce™

Catalog Number: (PIER88324)
Supplier: Thermo Fisher Scientific
Description: Ion calibration solution are mixtures of highly purified ionizable molecules specifically designed for negative mode calibration of ion trap and orbitrap instruments.
UOM: 1 * 10 mL

MSDS Certificates


Product Image-PIER34096

Protein immunodetection reagents, SuperSignal™ West Femto maximum sensitivity substrate

Supplier: Thermo Fisher Scientific
Description: SuperSignal™ West Femto maximum sensitivity substrate enables detection of low-femtogram amounts of protein deposited on nitrocellulose or PVDF membrane and probed with appropriate primary and secondary antibodies.

MSDS Certificates

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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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