Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
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Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Our PBST solution is pre-prepared and ready to go right out of the bottle—no need for preparation, dilution, or additional handling.
Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle
Artikelnr.: 242566347

Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle

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Artikelnr.: 242566347

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Shop Phosphate Buffered Saline with Tween-20 (1), Lab PBST Buffer, 0.1um Filtration Sterilized, 7.4 pH, Ready to Use, 500ml/Bottle online at a best price in Austria. B0FDKNTRKS
  • Reliable Formula: PBST (Phosphate Buffered Saline with Tween-20) offers pH buffering capacity, ideal for consistent lab results
  • Enhanced Performance: Tween-20 improves buffer elution efficiency for more effective washing steps for laboratory
  • Low Endotoxin Levels: Manufactured using one-step injection molding to minimize air exposure and reduce endotoxin
  • Ready-to-Use: Designed for immediate use, our PBST solution is pre-prepared and ready to go right out of the bottle—no need for preparation, dilution, or additional handling; eliminates preparation time, allowing researchers to focus on their experiments and streamline laboratory workflows
  • Storage & Shelf Life: Store at room temperature; solution has a shelf life of 3 years, ensuring long-term reliability and ease of use for ongoing research needs
Brand NameCryoKing
Unit Count1 Count
ManufacturerBIOLOGIX
Included ComponentsPBS Buffer with Tween-20
Part NumberPBST-500-1
BrandCryoKing
Item Weight1.1 lbs (500 grams)

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PBS Buffer with Tween-20

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Kundenfragen und -antworten

  • Frage: What is Phosphate Buffered Saline with Tween-20 and its main uses?

    Antworten: Phosphate Buffered Saline with Tween-20 (PBST) is a versatile buffer solution commonly used in biological and biochemical applications. Its main uses include diluting samples, washing steps in various assays, and serving as a medium for cell culture. The presence of Tween-20 acts as a surfactant, enhancing the solubility of proteins and other biomolecules, which is crucial for applications like ELISA or Western blotting. Researchers often rely on PBST for its stability and compatibility with various macromolecules.
  • Frage: What does the 0.1um filtration process ensure?

    Antworten: The 0.1um filtration process ensures that the PBST buffer is sterile and free from contaminants, such as bacteria and fungi, which can interfere with experimental results. This level of filtration is significant in biological experiments to maintain the integrity of cell cultures and assays. It allows scientists to perform sensitive procedures without introducing unwanted variables from microbial contaminants, making it ideal for both laboratory and clinical research.
  • Frage: Why is the pH level of 7.4 important in PBST?

    Antworten: A pH level of 7.4 is important in PBST because it closely matches the physiological pH of human blood, which is crucial for many biological assays and experiments. Maintaining this pH is essential for protein stability and function, ensuring accurate results in immunological and biochemical assays. For instance, when performing immunoassays, using PBST at pH 7.4 helps to preserve antibody binding affinity and specificity, thus enhancing assay reliability.
  • Frage: Is this PBST buffer ready to use directly out of the bottle?

    Antworten: Yes, this PBST buffer is ready to use directly out of the bottle, which simplifies preparation and ensures consistency in your experiments. Being ready to use eliminates the hassle of diluting or adjusting components before use, allowing researchers to save valuable time. This feature is particularly beneficial in high-throughput laboratories where efficiency is key, enabling researchers to focus on their experiments rather than buffer preparation.
  • Frage: What types of applications can benefit from using PBST?

    Antworten: PBST is beneficial for a wide range of applications, including enzyme assays, protein western blotting, and immunostaining procedures. Its buffering capacity and surfactant properties make it ideal for washing steps in assays, ensuring that unbound substances are removed without affecting the bound analytes. Additionally, PBST is useful in cell culture applications where maintaining sterility and physiological conditions are crucial for cell viability.
  • Frage: How should PBST be stored to maintain its quality?

    Antworten: PBST should be stored at 2-8°C in a tightly sealed container to maintain its quality and effectiveness. Proper storage prevents degradation and contamination of the buffer, which could compromise experimental results. It's important to avoid repeated freeze-thaw cycles, as this can alter the pH and the integrity of the surfactant. Following these storage guidelines ensures that you have a reliable reagent ready for your next experiment.
  • Frage: Can PBST be used for cell culture applications?

    Antworten: Yes, PBST can be used in certain cell culture applications, particularly where washing of cells is required. Its sterile nature and physiological pH make it suitable for rinsing cells or diluting protective agents during culture assays. For researchers working with sensitive cell lines, using PBST helps maintain cell health and ensure experimental accuracy. The addition of Tween-20 also aids in reducing surface tension, promoting better cell detachment when needed.
  • Frage: What is the significance of Tween-20 in this buffer?

    Antworten: Tween-20 is a non-ionic surfactant that enhances the solubility of proteins and other biomolecules in the PBST buffer. Its significance lies in its ability to reduce nonspecific binding during assays, which is essential for obtaining clear and accurate results. When performing procedures like ELISAs or Western blots, using PBST with Tween-20 can improve the signal-to-noise ratio, allowing for more reliable detection of target molecules and minimizing background interference.
  • Frage: Is this buffer suitable for use in immunoassays?

    Antworten: Absolutely, this PBST buffer is highly suitable for use in immunoassays due to its effective property of reducing nonspecific binding. The combination of phosphate buffer and Tween-20 allows for the optimal performance of both antibodies and antigens, ensuring reliable interactions during testing. Many laboratories utilize this buffer for enzyme-linked immunosorbent assays (ELISAs) and Western blotting, where precise binding conditions are crucial for obtaining valid and repeatable results.
  • Frage: Where can I buy Phosphate Buffered Saline with Tween-20 in Austria?

    Antworten: You can purchase Phosphate Buffered Saline with Tween-20 from Ubuy in Austria. Ubuy offers a convenient online shopping experience where you can find a range of laboratory reagents, including high-quality PBST buffers. This ensures that you receive a reliable product, suitable for various scientific applications, directly to your doorstep.

CryoKing Buffers Editorial Review

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Merkmale und Vorteile

  • Reliable formula with ideal pH buffering for consistent lab results.
  • Enhanced performance with Tween-20 for effective washing steps.
  • Low endotoxin levels due to one-step injection molding.
  • Ready-to-use solution that eliminates preparation time.
  • Long shelf life of 3 years when stored at room temperature.
  • Streamlines laboratory workflows for ongoing research.

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