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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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Código de Artigo: (APPCA3145.1000)
Fornecedor: PanReac AppliChem
Descrição: Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)
UOM: 1 * 1 L


Fornecedor: G-Biosciences
Descrição: TE Buffer (Tris-EDTA Buffer) is a common molecular biology buffer that is used to protect DNA and RNA from degradation. The Tris buffering agent and EDTA metal chelating properties help protect DNA and RNA.

Código de Artigo: (AATB31005)
Fornecedor: AAT BIOQUEST
Descrição: ReadiUse™ Universal Kinase Reaction Stopping Buffer is an aqueous solution that effectively chelates divalent metal ions.
UOM: 1 * 100 mL

Novo produto


Código de Artigo: (PIER37587)
Fornecedor: Thermo Fisher Scientific
Descrição: 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


Fornecedor: Corning
Descrição: Phosphate buffered saline (PBS) is a buffer solution containing sodium chloride, sodium phosphate, and in some formulations potassium chloride and potassium phosphate
Código de Artigo: (A1415.1000)
Fornecedor: PanReac AppliChem
Descrição: Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer) pH 8,3
UOM: 1 * 1 L

Certificados


Código de Artigo: (EDVO607)
Fornecedor: EDVOTEK
Descrição: This 50X concentrated solution (Tris-acetate, EDTA, pH 7,8) is sufficient for making 5 L of diluted working buffer for making agarose gels and electrophoresis chamber buffer.
UOM: 1 * 100 mL


Código de Artigo: (EDVO606)
Fornecedor: EDVOTEK
Descrição: 1 ml concentrate for 200 samples.
UOM: 1 * 1 mL


Código de Artigo: (PIER37570)
Fornecedor: Thermo Fisher Scientific
Descrição: These protein-free blocking buffers are either a PBS or a TBS formulation of a non protein compound that provides effective blocking for membrane based and plate based protein detection methods, resulting in extremely low background.
UOM: 1 * 1 L


Fornecedor: G-Biosciences
Descrição: The femto TBST™ and femto PBST™ wash buffers will enhance sensitivity of immunoassays by minimising the 'washing out' of immuno agents or immuno complexes, a common problem associated with classical TBST and PBST buffers. The wash buffers aid in the generation of cleaner backgrounds, resulting in a larger ratio of signal to background. These can be used for incubation and washing procedures.

Fornecedor: G-Biosciences
Descrição: Bacterial PE LB™ kit has been developed for the extraction of biologically active soluble proteins, including recombinant proteins and inclusion bodies, from bacterial cells. Bacterial PE LB™ is a proprietary improvement on the lysozyme based lysis method, which allows extraction of soluble proteins and concurrent removal of nucleic acids (DNA and RNA) released during cell lysis. The Bacterial PE LB™ lysis system eliminates viscosity build-up, allowing effective clarification with lower centrifugal forces.

Fornecedor: G-Biosciences
Descrição: The IBS™ buffer is specifically developed for solubilisation of inclusion bodies.

Fornecedor: G-Biosciences
Descrição: Tissue PE LB™ has been developed for extraction of total biologically active, soluble proteins from animal tissues. Tissue PE LB™ is based on an organic buffer and utilises a mild non-ionic detergent, chelating agent, and a proprietary combination of various salts and agents to enhance extraction and stability of proteins. Depending on the required downstream application, additional agents such as reducing agents and protease inhibitors may be added into Tissue PE LB™. Tissue PE LB™ has been tested for use with a wide variety of fresh and frozen animal tissues.

Código de Artigo: (786-180)
Fornecedor: G-Biosciences
Descrição: Mammalian Cell PE LB™ has been developed for extraction of total biologically active, soluble proteins from mammalian cultured cells. The Mammalian Cell PE LB™ is based on organic buffering agents and utilises a mild non-ionic detergent, chelating agent, and a proprietary combination of various salts and agents to enhance extraction and stability of proteins. Depending on the required downstream application, additional agents such as reducing agents, phosphatase and protease inhibitors may be added into Mammalian Cell PE LB™. Mammalian Cell PE LB™ has been tested on a wide variety of mammalian cells and can be used for both suspension and adherent cells.
UOM: 1 * 500 mL


Código de Artigo: (78840.)
Fornecedor: Thermo Fisher Scientific
Descrição: This kit is ideal for segregation and enrichment of proteins from five different cellular compartments.
UOM: 1 * 1 KIT


Fornecedor: AAT BIOQUEST
Descrição: Current demands for RT-PCR testing of SARS-CoV-2 has led to a worldwide shortage of RNA extraction kits.

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O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call ainda é exibida e precisar de ajuda, por favor, ligue para 213 600 770
O stock para este item é limitado. Por favor, certifique-se de que efetuou o seu login para visualizar o stock disponível. Se a call está visível e precisar de ajuda, por favor, ligue para 213 600 770
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão
Este produto é sujeito a regulamentação especifica.
Em caso de encomenda, será contactado a solicitar documentação complementar necessária e/ou obrigatória (licença, autorização ou declaração de uso final) para a continuidade do pedido. Agradecemos a vossa compreensão.
Este produto está bloqueado. Para obter mais informações, contacte a VWR através do número 213 600 770.
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Este produto encontra-se em rutura de stock. Poderá encontrar alternativas pesquisando pelo código de artigo indicado acima. Se precisar de ajuda, por favor contacte a VWR através do 213 600 770.
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