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Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.


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Image Unavailable-786-421

Native sample loading buffer, 2X

Numero del catalogo: (786-421)
Proveedor: G-Biosciences
Descripción: Loading Buffer, Native sample loading buffer (2X)
UOM: 1 * 2,5 mL
Image Unavailable-OMEGRBB-1000

RBB Buffers

Proveedor: OMEGA BIO-TEK
Descripción: RBB Buffer, 4000 ml, Omega Bio-Tek

Product Image-786-PSB

Protein solubilisation buffer

Numero del catalogo: (786-PSB)
Proveedor: G-Biosciences
Descripción: FOCUS™ protein solubilisation buffer is a dry, urea-based buffer for protein solubilisation. It is a pre-mixed formulation of urea, thiourea, CHAPS and non detergent sulphobetaine for maximum solubilising strength.
UOM: 1 * 50 mL
Image Unavailable-AATB7510

ReadiCleave™ AML Cleavage Buffer, 5X Aqueous Solution, AAT Bioquest

Numero del catalogo: (AATB7510)
Proveedor: AAT BIOQUEST
Descripción: ReadiCleave™ AML Cleavage Buffer provides an optimised formula to effectively remove the fluorescence tags from ReadiCleave™ AML-labeled biological targets when needed.
UOM: 1 * 1 mL

New Product


Product Image-PIER28363

TRIS-glicina solución tampón 10x concentrado (tampón TG)

Numero del catalogo: (PIER28363)
Proveedor: Thermo Fisher Scientific
Descripción: Our variety of Pierce Concentrated Buffer stock solutions are ready to use without having to weigh and dissolve dry ingredients or adjust the pH with concentrated acid or base. Simply dilute the liquid stock solution with pure water and proceed with your experiment.
UOM: 1 * 1 L
Product Image-PIER89802

I-PER™ Insect Cell Protein Extraction Reagents

Numero del catalogo: (PIER89802)
Proveedor: Thermo Fisher Scientific
Descripción: The I-PER Insect Cell Protein Extraction Reagent enables gentle and effective extraction of soluble protein from baculovirus-infected insect cells grown in suspension or monolayer culture. The baculovirus insect cell expression system is an efficient and popular system for production of recombinant (eukaryotic) proteins in cell culture. Proteins expressed in baculoviral systems can be used for structural analyses, biochemical assays and a variety of other applications. I-PER Reagent maintains functionality of extracted proteins and is directly compatible with downstream applications such as protein assays, Western blotting and 6xHis-tagged protein purification.
UOM: 1 * 250 mL
Image Unavailable-PIER35045

Western Blot Transfer buffer, 10X, methanol-free, Pierce™

Numero del catalogo: (PIER35045)
Proveedor: Thermo Fisher Scientific
Descripción: Pierce™ Methanol-Free 10X Western Blot Transfer Buffer is a space-saving stock solution for preparing the methanol-free transfer buffer used with cooled, tank (wet) western blotting transfer apparatus.
UOM: 1 * 500 mL
Product Image-PIER28348

PBS solución tampón 20x concentrado (tampón fosfato salino)

Numero del catalogo: (PIER28348)
Proveedor: Thermo Fisher Scientific
Descripción: Our variety of Pierce Concentrated Buffer stock solutions are ready to use without having to weigh and dissolve dry ingredients or adjust the pH with concentrated acid or base. Simply dilute the liquid stock solution with pure water and proceed with your experiment.
UOM: 1 * 0,5 L

Certificados


Product Image-AATB31005

ReadiUse™ Universal Kinase Reaction Stopping Buffer

Numero del catalogo: (AATB31005)
Proveedor: AAT BIOQUEST
Descripción: ReadiUse™ Universal Kinase Reaction Stopping Buffer is an aqueous solution that effectively chelates divalent metal ions.
UOM: 1 * 100 mL

New Product


Product Image-PIER21013

Binding and elution buffers for antibody purification, Pierce™

Proveedor: Thermo Fisher Scientific
Descripción: These buffers ensure high-yield, non denaturing antibody purification with IgG affinity purification supports, such as Protein A and Protein G agarose beads.

Image Unavailable-PD075

Tampones de extracción de ADN genómico

Proveedor: OMEGA BIO-TEK
Descripción: Tampón BL, Omega Bio-Tek

FDS

Product Image-PIER37585

Blocking buffers, protein-free, Pierce™

Proveedor: Thermo Fisher Scientific
Descripción: Pierce Protein-free blocking buffer is a non-protein compound that provides effective blocking for membrane-based and plate-based protein detection methods, resulting in extremely low background. It is supplied in a convenient, ready-to-use format.

Product Image-21-040-CMX12

Phosphate-buffered saline (PBS), Corning®

Proveedor: Corning
Descripción: Phosphate buffered saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate, and in some formulations potassium chloride and potassium phosphate

Certificados

Product Image-PIER78835

Nuclear and cytoplasmic extraction reagents, NE-PER

Proveedor: Thermo Fisher Scientific
Descripción: The NE-PER Nuclear and Cytoplasmic Extraction Kit provides for efficient cell lysis and extraction of separate cytoplasmic and nuclear protein fractions in less than two hours. The nuclear protein extraction method involves simple, stepwise lysis of cells and centrifugal isolation of nuclear and cytoplasmic protein fractions. A benchtop microcentrifuge, tubes and pipettors are the only tools required. The NE-PER Reagents efficiently solubilise and separate cytoplasmic and nuclear proteins into fractions with minimal cross-contamination or interference from genomic DNA and mRNA. The isolated proteins can be used to perform immunoassays as well as protein interaction studies such as mobility shift assays (EMSA), co-immunoprecipitation (Co-IP) and pull-down assays.

Product Image-786-222

Extraction buffers, FOCUS™

Proveedor: G-Biosciences
Descripción: FOCUS™ Extraction Buffers are experimentally optimised concentrations of critical agents, buffering and stabilising agents, including urea, thiourea, Nonidet® P-40, CHAPS, and sulphobetaines (SB). They are designed to produce optimal protein extraction and improved spot resolution for 2D gel analysis.

Product Image-PIER37587

Blocking buffer, concentrate, Pierce™ Clear Milk

Numero del catalogo: (PIER37587)
Proveedor: Thermo Fisher Scientific
Descripción: This clear milk blocking buffer is a long shelf life, high performance replacement for homemade milk blocking buffers in Western blotting applications.
UOM: 1 * 100 mL
Consulta de precio
El stock para este material es limitada pero puede estar disponible en un almacén cerca de usted. Por favor, asegúrese de que ha iniciado sesión en la web para que el stock disponible se puede mostrar. Si el call sigue apareciendo y usted necesita ayuda, por favor llámenos al 902 222 897 o por email en webshop.es@avantorsciences.com.
El stock para este material es limitada pero puede estar disponible en un almacén cerca de usted. Por favor, asegúrese de que ha iniciado sesión en la web para que el stock disponible se puede mostrar. Si el call sigue apareciendo y usted necesita ayuda, por favor llámenos al 902 222 897 o por email en webshop.es@avantorsciences.com.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta. Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto se trata de un artículo regulado sometido a normativa que restringe su venta.
Si procede, nos pondremos en contacto con usted para solicitarle la licencia o declaración de uso necesaria para poder proceder al suministro del producto.
Este producto ha sido bloqueado por su organización. Por favor, pónganse en contacto con su departamento de compras para obtener más información.
El producto original ya no está disponible. Su sustituto se muestra a continuación.
El producto(s) marcados con este símbolo están descatalogados - se venden hasta acabar stock. Pueden encontrar alternativas buscando con el número de catálogo VWR listado arriba. Si necesita más ayuda, por favor llame al Servicio de atención al cliente de VWR al 902.222.897.
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