PBS [Phosphate Buffered Saline], 1X Solution, 1.5ml Pre-Filled Tubes, Sterile, 100 Tubes per Case
€ 319
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PBS has many uses because it is isotonic and non-toxic to most cells.
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Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Laboratory Researchers
Ideal for researchers needing sterile, ready-to-use buffers for various biological assays and experiments.
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Cell Culture Applications
Perfect for cell culture maintenance, providing a stable environment for cell growth and experimentation.
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Educational Institutions
Great for schools and universities conducting biology experiments, ensuring students have reliable resources for their studies.
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Non-Scientific Use
Not suitable for individuals without scientific training who may misuse or misunderstand the product's applications.
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Home Experiments
Not intended for casual or home use where rigorous sterility and expertise are not guaranteed.
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Long-Term Storage
Not recommended for long-term storage as pre-filled tubes are designed for immediate use upon opening.
Product Description
PBS [Phosphate Buffered Saline], 1X Solution, 1.5ml Pre-Filled Tubes, Sterile, 100 Tubes per Case
Customer Questions & Answers
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Question:
What is PBS (Phosphate Buffered Saline) and its main uses?
Answer: PBS, or Phosphate Buffered Saline, is a saline solution composed of sodium chloride and phosphates, primarily used in biological research and laboratories. It maintains a stable pH and osmotic balance in specimens, making it ideal for diluting cells, tissues, or compounds. Common applications include cell culture, washing cells, and preparing samples for analyses. Its ability to replicate physiological conditions ensures accurate experimental results. -
Question:
Why should I choose pre-filled tubes for PBS solutions?
Answer: Pre-filled tubes of PBS offer convenience and reduce the risk of contamination, which is crucial in sensitive experiments. These sterile tubes come ready to use, ensuring optimal hydration and stability for samples right out of the package. Researchers benefit from this time-saving solution, allowing them to focus on analysis without the need for additional preparation steps. -
Question:
Are the tubes sterile and how is sterility maintained?
Answer: Yes, the PBS solution in 1.5ml pre-filled tubes is sterile. Sterility is maintained through proper manufacturing processes, including autoclaving or using gamma irradiation. This ensures that no viable microorganisms are present, making it safe for sensitive biological applications, such as cell culture and immunology studies. -
Question:
How should I store PBS pre-filled tubes?
Answer: PBS pre-filled tubes should be stored in a cool, dry place, ideally between 2-8°C. This temperature range preserves the integrity of the solution and prevents degradation. Keeping them upright and in their original packaging until use helps maintain sterility and prevent contamination. Adequate storage conditions ensure the reliability of the solution during experiments. -
Question:
Can PBS solutions be used for tissue fixation?
Answer: While PBS is not a fixative itself, it is often used in the preparation of tissues prior to fixation. The buffered saline helps to maintain the pH and osmolarity of samples before applying fixatives like formalin. This ensures optimal preservation of cellular structures and antigens, which is essential for accurate histological analysis and immunostaining. -
Question:
What is the shelf life of PBS pre-filled tubes?
Answer: The shelf life of PBS pre-filled tubes can vary by manufacturer, but typically they are stable for several months when stored under optimal conditions. Always check the expiration date printed on the packaging. Using PBS before its expiration ensures that the solution maintains its buffering capacity and sterility, which is critical in laboratory settings. -
Question:
How can I ensure the correct use of PBS in my experiments?
Answer: Using PBS correctly involves following specific protocols suited to your experimental design. For cell culture, ensure that your cells are thoroughly re-suspended in PBS before counting or diluting. Additionally, always use sterile techniques whenever handling the tubes. This minimizes contamination risks and enhances reproducibility in experimental outcomes. -
Question:
Is it safe to use PBS in animal studies?
Answer: Yes, PBS is commonly used in animal studies as a diluent for injections or as a medium for tissue rinsing. It is considered biocompatible, helping to maintain physiological conditions in vivo. Researchers utilize PBS to wash tissues and cells, ensuring that studies yield reliable data while minimizing stress on the animal subjects involved. -
Question:
What benefits does the 1.5ml tube size offer?
Answer: The 1.5ml volume of PBS in these pre-filled tubes strikes a balance between providing enough solution for most laboratory applications and minimizing waste. This size is particularly suitable for assays requiring small sample volumes, such as ELISA or PCR preparations, where precise measurements are crucial. It helps researchers allocate resources efficiently during experiments. -
Question:
Where can I buy PBS [Phosphate Buffered Saline], 1X Solution, 1.5ml Pre-Filled Tubes, Sterile, 100 Tubes per Case?
Answer: You can purchase PBS [Phosphate Buffered Saline], 1X Solution, 1.5ml Pre-Filled Tubes, Sterile, 100 Tubes per Case from Ubuy in Luxembourg. Ubuy offers a variety of laboratory supplies including this essential buffer solution, ensuring you have reliable access to the items needed for your experiments.
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Pros
- Sterile packaging
- Convenient pre-filled
- High-quality buffer
- consistent performance
- Time-saving solution
Cons
- Limited volume options
Product Price History
Important information
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€ 319
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Features & Benefits
- Isotonic and non-toxic to most cells
- Ideal for substance dilution and cell container rinsing
- Ready to use sterile 1X solution in pre-filled tubes
- Contains Sodium Chloride, Potassium Chloride, and Phosphate Buffer
- Packaged in a sealed white cardboard freezer box with divider
- Suitable for research or manufacturing purposes, not for food or drug use