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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-ROCKMB-045

SSC buffer, 20X concentrate, pH 7,0

Numero del catalogo: (ROCKMB-045)
Proveedor: Rockland Immunochemicals
Descripción: Saline-sodium citrate (SSC) buffer is most commonly used as a buffer for the hybridisation process and washing in experiments where spcies of nucleic or ribonucleic acid are to be matched to complimentary sequences (such as Southern and Nouthern blotting, <i>in situ</i> hybridisation, or DNA microarrays). SSC is used to help control the stringency of hybridisation in these steps.
UOM: 1 * 1 L
Image Unavailable-LIOF403410

Buffered NaCl Peptone Solution pH 7,0

Proveedor: LIOFILCHEM
Descripción: Buffered NaCl Peptone Solution pH 7,0 is used for dissolving, suspending and diluting test samples. Its composition conforms to recommendations in the Harmonised Pharmacopoeias for the microbiological examination of non-sterile products.

New Product

Image Unavailable-44627.K2

Buffer HF-Improved

Proveedor: Thermo Fisher Scientific
Descripción: Buffer used for pretreatment of planar silicon devices when plating with nickel plating solution products 44069 and 44070.

FDS Certificados

Image Unavailable-786-664

Blocking buffers, Protein-Free™

Proveedor: G-Biosciences
Descripción: Protein-Free™ Blocking buffer is a formulation of non-protein agents that eliminate non-specific binding sites in ELISA, blotting, immunohistochemistry and other applications. The absence of protein from the Protein-Free™ Blocking buffer eliminates problems associated with traditional protein based blockers, such as cross-reactivity and interference from glycosylated proteins.

Product Image-ROCKMB-016

Buffer, sodium acetate buffer solution pH 5,2 (3 mol/L)

Numero del catalogo: (ROCKMB-016)
Proveedor: Rockland Immunochemicals
Descripción: This product was aseptically filtered through a Millipore 0,22 µm filter into clean, pre-sterilised containers. The product was tested on trypticase soy agar for 24 hours, 48 hours and 72 hours and was found to be negative for bacteria.
UOM: 1 * 100 mL
Image Unavailable-ENZOBMLKI1730020

MMP-1 colorimetric assay buffer

Numero del catalogo: (ENZOBMLKI1730020)
Proveedor: ENZO LIFE SCIENCES
Descripción: MMP-1 colorimetric assay buffer
UOM: 1 * 20 mL

New Product


Image Unavailable-ROCKMB-043

GET buffer

Numero del catalogo: (ROCKMB-043)
Proveedor: Rockland Immunochemicals
Descripción: GET buffer (50 mM Glucose, 10 mM EDTA, 25 mM Tris HCl, pH 8,0) is used in effective plasmid miniprep.
UOM: 1 * 100 mL
Product Image-A0965.9010

Buffer, PBS (10X, Dulbecco's) powder pack

Numero del catalogo: (A0965.9010)
Proveedor: PanReac AppliChem
Descripción: Powder mixture to prepare PBS buffer (10X) according to Dulbecco.
UOM: 1 * 1 KIT

Certificados


Image Unavailable-R030

TBS solución tampón 10x concentrado (TRIS salino tamponado)

Proveedor: G-Biosciences
Descripción: The TBS solution is primarily used as a wash and blocking buffer diluent for Western blot, ELISA and immunoassays.

Certificados

Image Unavailable-23013.

WB blocking buffer kit, TrueBlack®

Proveedor: Biotium
Descripción: The TrueBlack® WB blocking buffer kit is a ready-to-use buffer system that provides optimal specificity, sensitivity, and background signal suppression for fluorescence-based western blotting (WB).

Image Unavailable-CAYM600200-250

Tampón TRIS en solución pH 7 (1 mol/l)

Proveedor: Cayman Chemical
Descripción: Cloning Buffer, Tampón TRIS en solución pH 7 (1 mol/l)

FDS

Image Unavailable-CAYM600220-500

TBS solución tampón 10x concentrado (TRIS salino tamponado) con rojo fenol pH 7,4

Proveedor: Cayman Chemical
Descripción: 250 mM Tris-base, pH 7,4, 1,37 M sodium chloride, containing 27 mM KCl, 0,4 mM phenol red.

Product Image-HYCLSH30013.04

Dulbecco's phosphate buffered saline (DPBS), for cell culture, powder format, HyClone™

Proveedor: HyClone products (Cytiva)
Descripción: Balanced salt solution used for multiple cell culture applications (powder form).

Image Unavailable-PRLSMC307202.2000

Phosphate buffer solution, ready to use, VWR®

Numero del catalogo: (PRLSMC307202.2000)
Proveedor: PROLABO CMP
Descripción: Washing buffer, Phosphate buffer solution
UOM: 1 * 2 L

FDS


Image Unavailable-NOVUNB900-62085

10X Tris-EDTA buffer pH 9,0

Numero del catalogo: (NOVUNB900-62085)
Proveedor: Novus Biologicals
Descripción: 10X Tris-EDTA buffer pH 9.0.
UOM: 1 * 500 mL
Image Unavailable-TCIAI0234-1SET

Instant Buffer K40 pH4.0 (acc. to Kolthoff)

Numero del catalogo: (TCIAI0234-1SET)
Proveedor: TCI
Descripción: Form: White granules
UOM: 1 * 1 SET
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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