Proteomics and Immunoassays

MilliporeSigma™ Amicon™ Ultra-15 Centrifugal Filter Units

MilliporeSigma™ Amicon™ Ultra-15 Centrifugal Filter Units

Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.

Thermo Scientific™ Micro BCA™ Protein Assay Kit

Thermo Scientific™ Micro BCA™ Protein Assay Kit

Special 3-component version of our popular BCA Reagents to measure total protein concentration of dilute protein solutions (0.5 to 20 micrograms/mL).

Thermo Scientific™ Pierce™ BCA Protein Assay Kit

Thermo Scientific™ Pierce™ BCA Protein Assay Kit

Green-to-blue (A562nm), precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard.

Thermo Scientific™ Pierce™ Bovine Serum Albumin Standard Ampules, 2 mg/mL

Thermo Scientific™ Pierce™ Bovine Serum Albumin Standard Ampules, 2 mg/mL

High-quality, calibrated BSA solutions (2mg/mL) to serially dilute to create protein assay standard curves to accurately measure protein concentration.

Thermo Scientific™ Blocker™ Casein

Thermo Scientific™ Blocker™ Casein

Block membranes, plates and other samples with these ready-to-use PBS or TBS solutions of purified casein for Western blot, ELISA and other detection methods.

Thermo Scientific™ Nalgene™ Single Use Analytical Filter Funnels

Thermo Scientific™ Nalgene™ Single Use Analytical Filter Funnels

Perform microbiological QC testing and analysis of water, food/beverage, raw material and finished product with these economical sterile disposable funnels.

Thermo Scientific™ Pierce™ TMB Substrate Kit

Thermo Scientific™ Pierce™ TMB Substrate Kit

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.

Acrylamide: Bis-Acrylamide 29:1 (40% Solution/Electrophoresis), Fisher BioReagents

Acrylamide: Bis-Acrylamide 29:1 (40% Solution/Electrophoresis), Fisher BioReagents

CAS: 79-06-1 Molecular Formula: C3H5NO Molecular Weight (g/mol): 71.08 MDL Number: MFCD00008032 InChI Key: HRPVXLWXLXDGHG-UHFFFAOYSA-N PubChem CID: 6579 ChEBI: CHEBI:28619 IUPAC Name: prop-2-enamide SMILES: NC(=O)C=C

MilliporeSigma™ Amicon™ Ultra-4 Centrifugal Filter Units

MilliporeSigma™ Amicon™ Ultra-4 Centrifugal Filter Units

Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.

Cytiva Amersham™ ECL™ Prime Western Blotting Detection Reagent

Cytiva Amersham™ ECL™ Prime Western Blotting Detection Reagent

Enables the use of highly diluted primary and secondary antibodies without reducing sensitivity.  Cytiva Lifescience™ Amersham™ ECL™ Prime Western Blotting Detection Reagent produces high signal intensity and sensitivity.

Thermo Scientific™ Pierce™ Silver Stain Kit

Thermo Scientific™ Pierce™ Silver Stain Kit

Stain proteins in 1D and 2D gels with this rapid, ultra-sensitive and versatile silver stain system that yields consistent and reliable results.

Acrylamide: Bis-Acrylamide 37.5:1 (40% Solution/Electrophoresis), Fisher BioReagents

Acrylamide: Bis-Acrylamide 37.5:1 (40% Solution/Electrophoresis), Fisher BioReagents

CAS: 79-06-1 Molecular Formula: C3H5NO Molecular Weight (g/mol): 71.08 MDL Number: MFCD00008032 InChI Key: HRPVXLWXLXDGHG-UHFFFAOYSA-N PubChem CID: 6579 ChEBI: CHEBI:28619 IUPAC Name: prop-2-enamide SMILES: NC(=O)C=C

MilliporeSigma™ BioPak™ Disposable Ultrafilter

MilliporeSigma™ BioPak™ Disposable Ultrafilter

Nuclease-free, pyrogen-free water

Thermo Scientific™ RIPA Lysis and Extraction Buffer

Thermo Scientific™ RIPA Lysis and Extraction Buffer

Lyse cultured mammalian cells with this high-quality, ready-to-use and fully disclosed formulation of a popular cell lysis reagent.

Corning™ Laminin, Mouse

Corning™ Laminin, Mouse

Promotes cell adhesion, migration, growth, and differentiation, including neurite outgrowth

MilliporeSigma™ Luminata™ Western HRP Chemiluminescence Substrates

MilliporeSigma™ Luminata™ Western HRP Chemiluminescence Substrates

Premixed, ready-to-use chemiluminescent reagents for detection of HRP-based Westerns

Thermo Scientific™ Pierce™ Coomassie (Bradford) Protein Assay Kit

Thermo Scientific™ Pierce™ Coomassie (Bradford) Protein Assay Kit

Brown-to-purple (A595nm), ready-to-use, classic reducing agent-compatible assay reagent to measure total protein concentration vs. protein standard.

Thermo Scientific™ Bond-Breaker™ TCEP Solution, Neutral pH

Thermo Scientific™ Bond-Breaker™ TCEP Solution, Neutral pH

Efficiently reduce protein disulfide bonds with this stable, odorless, 0.5M solution of TCEP reducing agent that is ideal for making reducing SDS-PAGE sample buffers.

Thermo Scientific™ 1-Step™ Ultra TMB-ELISA Substrate Solution

Thermo Scientific™ 1-Step™ Ultra TMB-ELISA Substrate Solution

Horseradish peroxidase (HRP) substrates for ELISA that change from blue to yellow upon addition of a sulfuric or phosphoric acid stop solution.

Corning™ Costar™ Spin-X™ Centrifuge Tube Filters, CA Membrane

Corning™ Costar™ Spin-X™ Centrifuge Tube Filters, CA Membrane

Consisting of a membrane-containing filter unit within a polypropylene centrifuge tube. Corning™ Costar™ Spin-X™Centrifuge Tube Filters effectively filters small sample volumes by centrifugation for bacteria removal, particle removal, HPLC sample preparation, removal of cells from media and purification of DNA from agarose and polyacrylamide gels.

Thermo Scientific™ Owl™ Gel Staining Box

Thermo Scientific™ Owl™ Gel Staining Box

Stain, fix and de-stain in the same container with Thermo Scientific™ Owl™ Gel Staining Boxes, offering a convenient, conventional staining method.

Thermo Scientific™ Pierce™ BCA Protein Assay Reagent A

Thermo Scientific™ Pierce™ BCA Protein Assay Reagent A

Green-to-blue (A562nm), two-component, precise, detergent-compatible assay reagent to measure total protein concentration vs. protein standard.

Thermo Scientific™ Pierce™ 16% Formaldehyde (w/v), Methanol-free

Thermo Scientific™ Pierce™ 16% Formaldehyde (w/v), Methanol-free

Vials of high-quality, methanol-free formaldehyde, a general IHC fixative and reversible amine-crosslinking agent for protein and nucleic acid samples.

Thermo Scientific™ Blocker™ BSA (10X) in PBS

Thermo Scientific™ Blocker™ BSA (10X) in PBS

Block membranes, plates and other samples with these ready-to-use 10X PBS or TBS solutions of bovine serum albumin for Western blot, ELISA and other detection methods.

Cytiva Vivaspin™ 20 Sample Concentrators

Cytiva Vivaspin™ 20 Sample Concentrators

Use for one-step, non-denaturing sample concentration in a single tube for minimal sample handling and reduced sample loss. Cytiva Life Vivaspin™ 20 Sample Concentrators cater to scientists working with sample volumes ranging from 100 μl to 20 ml, with a range of MWCO values from Mr 3 000 to 100 000.

MilliporeSigma™ Amicon™ Ultra-0.5 Centrifugal Filter Units

MilliporeSigma™ Amicon™ Ultra-0.5 Centrifugal Filter Units

Achieve both high sample recovery and fast sample processing. EMD Amicon™ Ultra Centrifugal Filter Units feature regenerated cellulose membranes that are ideal for protein & nucleic acid purification, concentration and desalting.

Thermo Scientific™ SuperSignal™ West Pico PLUS Chemiluminescent Substrate

Thermo Scientific™ SuperSignal™ West Pico PLUS Chemiluminescent Substrate

An enhanced chemiluminescent (ECL) horseradish peroxidase (HRP) substrate that enables picogram- to high femtogram-level protein detection by western blot analysis

Thermo Scientific™ Pierce™ Modified Lowry Protein Assay Kit

Thermo Scientific™ Pierce™ Modified Lowry Protein Assay Kit

Clear-to-purple (A750nm), 2-component, folin phenol- and copper-based reagent system to measure total protein concentration vs. protein standard.

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