منتج #:
114365225
Buffer Set, Capsules, Color Coded, pH 4, 7, 10, Laboratory Grade
92% من المشترين سيوصون بهذا المنتج لصديق
منتج #:
114365225
USD 62
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
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مستورد من متجر USA
كمية:
اطلب الآن واحصل عليه حول الأربعاء, سبتمبر 23
معاملة آمنة
تعمل يوباي جاهدة لحماية أمنك وخصوصيتك. يضمن نظام أمان الدفع المتقدم لدينا السرية من خلال تشفير معلوماتك أثناء النقل باستخدام بروتوكولات AES (معايير التشفير المتقدمة) وSSL (طبقة المنافذ الآمنة). تفاصيل الدفع الخاصة بك آمنة بنسبة %100 لأننا لا نشارك تفاصيل الدفع الخاصة بك مع بائعين تابعين لجهات خارجية
أفضل شركائنا اللوجستيين
Each capsule is sufficient to make 100 mL buffer solution, with powders that keep for 5 years!
شحن
سريع
استرجاع
مجاني*
تغليف آمن
منتجات أصلية %100
الامتثال لمعيار PCI DSS
حاصل على شهادة ISO 27001
Note: Step Down Voltage Transformer required for using electronics products of أمريكا store (110-120). Recommended power converters اشتري الآن.
مايفيد
Color-Coded Design
Easily distinguish between pH levels with vibrant color-coded capsules, enhancing user experience and laboratory efficiency for quick identification during experiments.
Accurate pH Buffer
Formulated to provide precise pH levels of 4, 7, and 10, ensuring reliable results and quality control for laboratory applications across various scientific fields.
Laboratory Grade Quality
Manufactured to rigorous standards, these buffers deliver exceptional purity and consistency, addressing the quality concerns of professionals seeking dependable lab solutions.
تفاصيل المنتج
من يجب أن يشتري؟
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Laboratory Technicians
Ideal for technicians needing precise pH calibration for accurate measurement in various laboratory experiments and analyses.
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Educational Institutions
Perfect for schools and universities conducting chemistry labs that require pH testing and calibration for educational purposes.
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Quality Control
Essential for industries ensuring consistent product quality through rigorous pH testing in manufacturing processes.
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Casual Users
Not suitable for individuals unfamiliar with pH testing, as accurate usage requires a basic understanding of laboratory techniques.
وصف المنتج
Buffer Set, Capsules, Color Coded, pH 4, 7, 10, Laboratory Grade
إخلاء المسؤولية عن المكملات الغذائية
لم يتم تقييم البيانات المتعلقة بالمكملات الغذائية من قبل إدارة الغذاء والدواء، ولا تهدف إلى تشخيص أو علاج أو شفاء أو منع أي مرض أو حالة صحية.
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أسئلة العملاء & الإجابات
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سؤال:
What is a buffer set and how is it used in laboratories?
إجابه: A buffer set consists of solutions that resist changes in pH upon the addition of small amounts of acids or bases. These pH 4, 7, and 10 capsules are crucial for maintaining stable conditions in biochemical experiments. Laboratories use buffer solutions during titrations, enzyme reactions, and various analytical procedures to ensure optimal pH levels for accurate results. For instance, a buffer at pH 7 is often used during enzymatic reactions since many enzymes function best at this neutral pH. -
سؤال:
Why are the pH levels of the buffer capsules important?
إجابه: The pH levels of the buffer capsules (4, 7, and 10) are specifically chosen to match different experimental requirements. Each pH is essential for different reactions; for example, pH 4 is ideal for acidic reactions, pH 7 for neutral reactions, and pH 10 for alkaline situations. By utilizing these precisely formulated buffers, scientists can create optimal conditions for various chemical, biological, and analytical processes. Understanding the significance of each pH level ensures experiments yield reliable and reproducible results. -
سؤال:
Are these buffer capsules suitable for educational purposes?
إجابه: Yes, these laboratory-grade buffer capsules are ideal for educational settings such as schools and universities. They offer students hands-on experience in conducting experiments that require pH control. In a classroom setting, students can learn about acid-base reactions, enzyme activity, and the importance of pH balance. Using a precise buffer set allows for accurate outcomes in experiments, enhancing the learning process and providing students with practical skills in scientific methodologies. -
سؤال:
How do I store these laboratory-grade buffer capsules?
إجابه: To store laboratory-grade buffer capsules effectively, keep them in a cool, dry place away from direct sunlight and moisture. Ensure the caps are tightly closed to prevent contamination or deterioration. Proper storage is vital as it maintains the stability and efficacy of the buffer solutions. By following these guidelines, you can ensure that your buffers remain reliable for your experiments, thus maintaining the integrity of your research and findings. -
سؤال:
Can these buffer capsules be reused after opening?
إجابه: Typically, laboratory-grade buffer capsules are designed for single use to ensure the highest accuracy and prevent contamination. Once opened, it’s advisable to dispose of any unused solution to maintain the purity of future experiments. Using fresh capsules for each trial is crucial, especially in sensitive applications like enzyme assays or critical pH measurements. This practice allows researchers to achieve optimal results without the risk of altered pH levels from previously opened products. -
سؤال:
What types of experiments commonly use these buffer capsules?
إجابه: These buffer capsules are often employed in a variety of experiments, including biochemical assays, molecular biology techniques, and titration procedures. In biochemical labs, for instance, they are essential for maintaining the pH during enzyme activity studies, which can dramatically impact results. Additionally, they are useful in environmental monitoring when assessing water quality and its pH levels. The versatility of these buffers makes them invaluable tools across multiple scientific disciplines. -
سؤال:
Are the color codes on the buffer capsules significant?
إجابه: Yes, the color coding on the buffer capsules is significant as it helps to quickly identify the pH level of each buffer solution. The distinct colors for pH 4, 7, and 10 allow for immediate recognition, minimizing the chances of errors in experimental procedures. Quick identification assists lab technicians or researchers in efficiently switching between different buffer solutions during experiments, which is vital in maintaining correct pH levels and ensuring accurate outcomes. -
سؤال:
How do buffer solutions affect enzyme activity?
إجابه: Buffer solutions play a critical role in enzyme activity by providing a stable pH environment that is crucial for optimal enzyme function. Each enzyme has a pH range within which it operates best, and using the correct buffer ensures that the enzyme will catalyze reactions efficiently. For instance, using a pH 7 buffer for a neutral enzyme reaction improves accuracy in kinetics studies. Hence, selecting the appropriate buffer can lead to significant improvements in reaction rates and overall experimental success. -
سؤال:
What are the benefits of using laboratory-grade buffer capsules?
إجابه: Laboratory-grade buffer capsules are formulated for superior precision and reliability compared to standard buffers. They are rigorously tested for consistency in pH and chemical composition, which is crucial for experiments requiring exact conditions. Using these high-quality capsules ensures that laboratory results are credible and reproducible. Moreover, they reduce the risk of contamination often associated with bulk solutions, making them safer and more efficient for sensitive applications in research and education. -
سؤال:
Where can I buy Buffer Set, Capsules, Color Coded, Ph 4, 7, 10, Laboratory Grade in Lebanon?
إجابه: You can purchase the Buffer Set, Capsules, Color Coded, pH 4, 7, 10, Laboratory Grade from Ubuy, which offers a wide selection of laboratory supplies and ensures that you get high-quality products ideal for your experiments. Ubuy provides various options and quick access to these essential buffers, allowing you to enhance your laboratory capabilities efficiently.
HYDRION Buffers Editorial Review
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الخروج الآمن
شحن عالمي
إسترجاع سهل
منتجات أصلية
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USD 62
اطلب الآن واحصل عليه حول الأربعاء, سبتمبر 23
هذا المنتج غير ممنوع في بلدي. (الرجاء الضغط على الرابط أعلاه إذا لم يكن هذا المنتج ممنوعاً في بلدك ، لذلك سيقوم فريقنا بمراجعته والسماح به.)
كمية:
معاملة آمنة
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
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المميزات والفوائد
- Easy-to-use capsules create 100 mL buffer solutions.
- Includes pH 4.0, pH 7.0, and pH 10.0 for versatile applications.
- Long shelf life: powders last 5 years; solutions up to 3 months with a preservative.
- Preservative solution included for enhanced longevity and identification.
- Ideal for educators and professionals in health and science.
- Trusted by customers worldwide since 1927.
ضمان Ubuy
تسوّق بثقة مع منتجات أصلية %100، ومدفوعات آمنة متوافقة مع معيار PCI DSS، وحماية بيانات معتمدة وفق ISO 27001، وشحن دولي سريع، وإرجاع مجاني*، وتغليف آمن لكل طلب.