What is Phosphate Buffered Saline (PBS) Solution used for?

Phosphate Buffered Saline (PBS) Solution is primarily used in biological research and laboratories for cell culture, maintaining osmotic balance and pH stability. Its buffered nature helps keep cells alive and healthy during experiments. Researchers often utilize PBS to wash cells before assay procedures, making it essential for immunofluorescence, flow cytometry, and biochemistry applications.

How is the pH of PBS Solution significant?

The pH of PBS Solution is maintained at 7.4, which closely resembles the physiological pH of human blood. This makes it ideal for experiments involving cells as it creates an optimal environment for biological reactions. PBS at this pH helps prevent cellular stress, ensuring that experimental results reflect natural conditions, particularly in cell viability studies or drug testing scenarios.

Can I store PBS Solution at room temperature?

It is recommended to store PBS Solution at 2-8°C for optimal stability. Storing it in a cold environment helps maintain the integrity of the buffer components over time. For best practices, consider aliquoting the solution into smaller containers to avoid repeated freeze-thaw cycles, which can degrade the solution’s effectiveness in sensitive experiments such as enzyme assays or cell culture procedures.

Is the PBS Solution sterile?

Typically, commercially available PBS Solutions, especially those labeled for laboratory use, are sterile. Sterility is crucial for applications involving cell culture and microbiological tests where contamination can skew results. Before use, check for certification or indication of sterility on the packaging, ensuring that your experimental conditions remain uncontaminated in studies, such as microbial assays or genetic analysis.

What are the components of PBS Solution?

PBS Solution contains sodium chloride, sodium phosphate, and potassium phosphate, which help maintain osmolarity and a stable pH. These components are crucial for providing an isotonic environment that supports the physiological state of cells and biological materials. In practical scenarios, these ingredients make PBS suitable for diluting proteins, reconstituting lyophilized antibodies, or preparing samples for microscopy.

Can I use PBS Solution for preparing cell suspensions?

Yes, PBS Solution is ideal for preparing cell suspensions due to its isotonic nature, which prevents cells from lysing. When isolating or resuspending cells, PBS can be used as a buffer to maintain cell viability. This is especially useful in applications like flow cytometry, where maintaining cell health during analysis is crucial.

Is PBS Solution suitable for animal cell culture?

Absolutely, PBS Solution is widely used in animal cell culture as it provides necessary buffering and osmotic support. Its neutral pH ensures that cells remain healthy throughout experimental procedures. Researchers often use PBS for washing cell monolayers before adding reagents in assays involving metabolic activities or protein expression studies.

Can I use PBS Solution in molecular biology applications?

Yes, PBS Solution is frequently utilized in molecular biology for processes such as PCR and DNA extraction. Its buffering capacity ensures that enzymes function optimally, avoiding pH-induced activity loss. In practical use, PBS can be employed to wash DNA extracts or dilute samples for further analysis, ensuring high-quality results in genetic research.

Are there any alternatives to PBS Solution?

While PBS Solution is a standard choice in many laboratory protocols, alternatives like TBS (Tris-Buffered Saline) or other custom buffers may be used depending on the specific application. Each buffer has its unique properties and advantages. For example, TBS might be preferred in Western blotting due to its reduced background signal. Choosing the right buffer depends on your experimental requirements, especially in antibody applications.

Where can I buy 1X Phosphate Buffered Saline PBS Solution, 7.4 pH, 1 L in São Tomé and Príncipe?

You can purchase 1X Phosphate Buffered Saline PBS Solution, 7.4 pH, 1 L from Ubuy. They offer a range of laboratory solutions and supplies, ensuring you receive quality products suitable for your research and laboratory needs.

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1X Phosphate Buffered Saline (PBS) Solution, 7.4 pH, 1 L

1X Phosphate Buffered Saline (PBS) is a balanced, isotonic salt solution used for a variety of cell culture applications

eCon Lab Supply

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1X Phosphate Buffered Saline (PBS) Solution, 7.4 pH, 1 L

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Artigo n.º: 68749584

STD 1501465

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1X Phosphate Buffered Saline (PBS) is a balanced, isotonic salt solution used for a variety of cell culture applications

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O que se Destaca

Balanced pH

Maintains a stable pH of 7.4, ensuring optimal conditions for cellular and molecular applications, thus providing reliability for laboratory experiments and research.

Convenient Volume

Comes in a 1-liter container, perfect for various laboratory applications, reducing the need for frequent replenishing and ensuring plenty for extended usage.

High Purity

Formulated with high-quality components, this solution minimizes contamination risks, making it ideal for sensitive biological studies and improving reproducibility of results.

Detalhes do produto

Container Type	Bottle
Item Form	Liquid
Item Weight	1.5 pounds (680 grams)
Volume	1 liters
Brand Name	eCon Lab Supply
Manufacturer	Ciro Mfg
Included Components	Bottle
Part Number	23.105.01
Brand	eCon Lab Supply
Item Volume	1 liters
Package Information	Bottle

Quem Deverá Comprar?

Laboratory Researchers
Ideal for researchers requiring a stable pH for cell culture and biochemical assays in laboratory settings.
Cell Biologists
Perfect for cell biologists who need a reliable medium for maintaining cell viability and physiological conditions.
Healthcare Professionals
Beneficial for healthcare specialists in diagnostics and treatment, aiding sample preparation and transport.

Field Researchers
Less suitable for field conditions where temperature control and sterility may be difficult to maintain.

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1X Phosphate Buffered Saline (PBS) Solution, 7.4 pH, 1 L

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Pergunta: Como comprar 1X Phosphate Buffered Saline (PBS) Solution, 7.4 pH, online na Ubuy?

Resposta: É fácil comprar 1X Phosphate Buffered Saline (PBS) Solution, 7.4 pH, online na Ubuy.. Você só precisa procurar o produto, escolher a forma de envio na hora de finalizar a compra e receber no seu endereço.
Pergunta: 1X Phosphate Buffered Saline (PBS) Solution, 7.4 pH, está disponível para compras online em São Tomé and Príncipe?

Resposta: Sim, na Ubuy São Tomé and Príncipe este produto está disponível para você comprar a um preço razoável.. O 1X Phosphate Buffered Saline (PBS) Solution, 7.4 pH, não está disponível localmente, mas você pode confiar em nós com nossos serviços de remessa expressa.
Pergunta: Quanto tempo leva para receber o produto após fazer o pedido?

Resposta: O tempo de entrega do seu produto encomendado varia de acordo com o que você pediu e o método de envio que você escolheu.. O tempo estimado de entrega é mencionado durante o processo de checkout, portanto, fique despreocupado ao fazer compras.

eCon Lab Supply Buffers Editorial Review

1X Phosphate Buffered Saline (PBS) Solution, 7.4 pH, 1 L is a vital laboratory requisite that maintains the stability of pH in biological samples. This liquid solution, supplied in a 1-liter bottle by eCon Lab Supply, weighs approximately 1.5 pounds, making it convenient for various experiments. Users appreciate that it comes stored securely in a bottle, ensuring easy handling and storage. The solution's well-balanced pH of 7.4 is ideal for cell culture applications, providing optimal conditions for cellular processes. Overall, it serves as an essential buffer in many laboratory procedures, fulfilling a critical need for researchers and professionals in the field.

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Ideal for cell culture applications
Convenient 1-liter bottle size
Well-balanced pH of 7.4
Lightweight and easy to handle
Secure packaging in a bottle

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May not suit all experimental conditions

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Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

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Os nossos principais Parceiros Logísticos

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Recursos e benefícios

Filter-sterilized PBS with balanced isotonic salt solution
Ideal for cell culture applications
Manufactured in an ISO certified facility
For research use only
Contains 137mM NaCl, 10mM NaH2PO4, 2.7mM KCl, 1.8mM KH2PO4

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1X Phosphate Buffered Saline (PBS) Solution, 7.4 pH, 1 L

STD 1501465

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Devolução gratuita*

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Produtos 100% Originais

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O que se Destaca

Detalhes do produto

Quem Deverá Comprar?

DESCRIÇÃO DO PRODUTO

Perguntas e respostas do cliente

eCon Lab Supply Buffers Editorial Review

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Contras

Histórico de preços do produto

Informação importante

STD 1501465

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