- الصفحة الرئيسية /
- المستلزمات الصناعية /
- منتجات المختبرات والمنتجات العلمية /
- Glassware & Labware /
- Lab Flasks /
- Boiling Flasks /
- 2000ml 24/40 Joint 2 Neck Round Bottom Boilin...
2000ml 24/40 Joint 2 Neck Round Bottom Boiling Flask
85% من المشترين سيوصون بهذا المنتج لصديق
IQD 80822
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
كمية:
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
شحن
سريع
استرجاع
مجاني*
تغليف آمن
منتجات أصلية %100
الامتثال لمعيار PCI DSS
حاصل على شهادة ISO 27001
مايفيد
تفاصيل المنتج
| Brand Name | Labware |
| UPC | 747100695759 |
| Manufacturer | Labware |
| Number of Items | 1 |
| Part Number | CDB |
| Capacity | 2 liters |
| Material Type | Glass |
| Bottom Shape | Round |
| Material | Glass |
| Brand | Labware |
| Item Weight | 5 lbs (2.27 kg) |
من يجب أن يشتري؟
-
Laboratory Chemists
Ideal for experimental setups requiring precise heating and reactions with multiple components in a controlled environment.
-
Educational Institutions
Suitable for chemistry classes and labs where students learn about distillation and boiling methods using safe apparatus.
-
Research Facilities
Perfect for researchers needing durable glassware for long duration experiments involving high temperatures and chemical interactions.
-
Casual Users
Not suitable for home users due to the complexity and potential hazards associated with boiling and chemical processes.
وصف المنتج
أسئلة العملاء & الإجابات
-
سؤال:
What is the purpose of a 2000ml 2440 Joint 2 Neck Round Bottom Boiling Flask?
إجابه: The 2000ml 2440 Joint 2 Neck Round Bottom Boiling Flask is primarily used in laboratories for heating and boiling liquids. Its round bottom design promotes even heating, making it ideal for performing distillations and chemical reactions. The two necks allow for simultaneous addition of reactants and the attachment of additional apparatus like condensers or thermometers, enhancing its utility in complex experiments. This flask is commonly used in chemistry labs, educational institutions, and for research purposes. -
سؤال:
What materials are typically used to make a boiling flask?
إجابه: Boiling flasks are usually crafted from high-quality borosilicate glass, known for its excellent thermal shock resistance and durability. This makes them suitable for high-temperature applications in various laboratory settings. Aside from glass, some special flasks may also incorporate materials designed to withstand aggressive chemicals. Users in laboratories benefit from the clarity of borosilicate glass, which allows for easy monitoring of contents during experiments. -
سؤال:
What are the dimensions of the 2000ml 2440 Joint 2 Neck Round Bottom Boiling Flask?
إجابه: The 2000ml 2440 Joint 2 Neck Round Bottom Boiling Flask typically features a generous capacity of 2000ml, designed for handling large volumes of liquid. The '2440' designation refers to the outer diameter of the neck joints, indicating their compatibility with standard laboratory equipment. Its round bottom design provides stability on diverse heating surfaces. This capacity is particularly advantageous in synthesis processes that require large quantities of solutions or those that yield substantial amounts of product. -
سؤال:
Is it safe to use a boiling flask for heating volatile substances?
إجابه: Yes, a boiling flask is safe for heating volatile substances if used properly and within its temperature limits. It's essential to ensure adequate ventilation and employ proper safety equipment such as fume hoods. The round design helps prevent bumping (sudden boiling), making it suitable for uninterrupted heating. This flask is ideal for experiments involving synthetic processes where careful control of temperatures and reactions is critical. -
سؤال:
Can I use a boiling flask on a hot plate or heating mantle?
إجابه: Absolutely, the 2000ml 2440 Joint 2 Neck Round Bottom Boiling Flask is compatible with both hot plates and heating mantles. When using it on hot surfaces, ensure the heating element is evenly distributed to maximize efficiency without risking thermal shock. This versatility allows users to choose the best heating source based on their experimental setup, with heating mantles often preferred for precise and uniform heating. -
سؤال:
What type of stopper or adapter is required for the necks of this flask?
إجابه: The 2000ml 2440 Joint 2 Neck Round Bottom Boiling Flask requires standard joint size stoppers or adapters that match the 24/40 joint specifications. These will securely seal the flask, allowing safe containment of volatile substances while enabling the connection of apparatus like condensers. It's important to ensure a proper fit to avoid leaks during operations, particularly in distillation processes where maintaining system integrity is vital. -
سؤال:
How should I clean a boiling flask after use?
إجابه: Cleaning a boiling flask after use involves rinsing it with water, followed by a thorough wash with laboratory-grade detergent and a soft brush to remove residues. Avoid using abrasive materials that can scratch the glass. If chemical residues remain, gentle scrubbing with a diluted acid wash (if safe for the substance) can be employed. Proper cleaning ensures the longevity of the flask and maintains the integrity of your future experiments. -
سؤال:
What are some common applications of a 2000ml boiling flask?
إجابه: Common applications for a 2000ml 2440 Joint 2 Neck Round Bottom Boiling Flask include distillation, refluxing, and synthesis processes. It is widely used in organic chemistry labs for preparing solutions, conducting chemical reactions, and purifying substances. The dual neck design allows for easy addition of reactants and the introduction of additional apparatus, making it an essential tool in many experimental protocols. -
سؤال:
Where can I buy a 2000ml 2440 Joint 2 Neck Round Bottom Boiling Flask in Iraq?
إجابه: You can buy the 2000ml 2440 Joint 2 Neck Round Bottom Boiling Flask conveniently at Ubuy. Ubuy offers a wide selection of laboratory equipment and supplies, ensuring you have access to quality products. By shopping on Ubuy, you can find the exact flask you need for your experiments with ease and reliability.
Labware Boiling Flasks Editorial Review
مراجعات العملاء وتقييماتهم
-
5 نجمة
48%
-
4 نجمة
35%
-
3 نجمة
17%
-
2 نجمة
0%
-
1 نجمة
0%
أضف تقييم لهذا المنتج
شارك أفكارك مع عملاء آخرين
إيجابيات
- Durable glass material
- Good heat resistance
- Easy to clean
- Versatile for experiments
- Stable and sturdy design
سلبيات
- Only available in one size.
منصة موثوقة وثقة كاملة للمشتري
“Great products and very good service: very easy and very fast international delivery.”
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
“Easy to find and order what you want on the website. Delivery is quick to the UK”
تاريخ سعر المنتج
معلومات مهمة
- القيود: بالنسبة للمنتجات التي يتم شحنها دولياً، يُرجى ملاحظة أن أي ضمان من الشركة المصنعة قد لا يكون صالحاً؛ قد لا تتوفر خيارات خدمة الشركة المصنعة؛ قد لا تكون أدلة المنتج والتعليمات وتحذيرات السلامة مكتوبة بلغة بلد المقصد؛ قد لا يتم تصميم المنتجات (والمواد المصاحبة لها) وفقاً لمعايير بلد الوجهة والمواصفات ومتطلبات الملصقات؛ وقد لا تتوافق المنتجات مع الجهد الكهربي المستخدم في بلد الوجهة والمعايير الكهربائية الأخرى (تتطلب استخدام محوّل كهربي أو جهاز تحويل إذا كان ذلك مناسباً). المستلم مسؤول عن ضمان إمكانية استيراد المنتج بشكل قانوني إلى بلد الوجهة. عند الطلب من يوباي أو الشركات التابعة لها، يكون المستلم هو المستورد المسجل ويجب أن يلتزم بجميع القوانين واللوائح الخاصة ببلد الوجهة.
- ليست كل المنتجات المدرجة على يوباي معروضة للبيع، لأن يوباي هو محرك بحث عالمي. المنتجات تخضع للوائح التصدير / التجارة.
IQD 80822
اطلب الآن واحصل عليه حول الثلاثاء, أكتوبر 06
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:
نوفر لك مدفوعات مشفّرة، وحماية متكاملة للمشتري، مع الالتزام بمعايير PCI DSS وشهادة ISO 27001:2022 لضمان أعلى مستويات الأمان في كل عملية شراء.
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.