- الصفحة الرئيسية /
- المستلزمات الصناعية /
- Filtration /
- Lab Filters /
- Qualitative Filter Paper /
- Whatman Qualitative Filter Papers; 5.5 cm Dia...
منتج #:
220596087
Whatman Qualitative Filter Papers; 5.5 cm Dia; Pore Size, 11; 100/box
منتج #:
220596087
IQD 55728
تفاصيل السعر
باستثناء رسوم الشحن والجمارك ( سيتم احتساب رسوم الشحن والجمارك عند إتمام الشراء )
*سيتم استيراد جميع العناصر من أمريكا
متوفر فى المخزون
مستورد من متجر USA
كمية:
اطلب الآن واحصل عليه حول الجمعة, سبتمبر 25
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
Our Whatman® filter papers offer you flexibility in filter choice without sacrificing quality.
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
High Purity
Designed for qualitative analysis, these filter papers ensure minimal contamination, providing reliable results in laboratories and research settings.
Optimal Pore Size
With a precise pore size of 11, these filters efficiently separate particles, making them ideal for various applications including microbiology and chemistry.
Convenient Packaging
Sold in boxes of 100, these filter papers offer great value and convenience, ensuring you have sufficient supplies for extensive experimentation without frequent restocking.
تفاصيل المنتج
التفاصيل الفنية للمنتج
| Product Dimensions | 2.17 x 2.17 x 0.04 inches |
| Item Weight | 0.16 ounces |
| Manufacturer | COLE-PARMER |
| Item model number | 1001-055 |
من يجب أن يشتري؟
-
Laboratory Technicians
Ideal for technicians conducting analytical tests requiring precise filtration and separation of small particles from liquid samples.
-
Education Institutions
Perfect for schools and universities for teaching practical chemistry and biology techniques involving filtration experiments.
-
Research Scientists
Beneficial for researchers needing reliable and consistent filter papers for experiments and sample preparation in various fields.
-
Heavy Filtration
Not suitable for processes requiring high-volume filtration or where greater pore sizes are needed for larger particulates.
وصف المنتج
هل لديك أي استفسار؟ تحدث معنا
أسئلة العملاء & الإجابات
-
سؤال:
What are the main applications of Whatman Qualitative Filter Papers?
إجابه: Whatman Qualitative Filter Papers are widely used in laboratories for tasks such as clarifying liquids, separating solids from liquids, and filtering solvents. They are particularly beneficial in qualitative analysis, allowing for precise and reliable results in experiments. The 5.5 cm diameter and 11μm pore size are ideal for collecting particulates in samples, making them suitable for applications in chemistry, biology, and environmental studies. -
سؤال:
How can I choose the right type of Whatman Filter Paper for my needs?
إجابه: Selecting the right Whatman Filter Paper depends on your specific application. Consider the size of the particulates you need to filter and the volume of liquid. The qualitative papers with a pore size of 11μm are excellent for general filtration tasks. If you're dealing with finer particles or require a higher degree of clarity, you might want to explore options with smaller pore sizes or different grades tailored for specific applications. -
سؤال:
Can Whatman Qualitative Filter Papers be used in food and beverage applications?
إجابه: Yes, Whatman Qualitative Filter Papers can be used in food and beverage applications. They are designed to be inert and suitable for filtering food samples, ensuring that the quality of your product is maintained. Whether you are testing for contaminants or prepping samples for analysis, these filter papers can effectively separate particulates without leaching unwanted substances into the solution. -
سؤال:
Are there specific storage instructions for the Whatman Qualitative Filter Papers?
إجابه: Proper storage of Whatman Qualitative Filter Papers is crucial for maintaining their integrity. Ideally, they should be stored in a cool, dry place away from direct sunlight and moisture. Keeping them in their original packaging until use helps prevent contamination. Following these guidelines will ensure optimal performance when you are ready to employ them in your experiments. -
سؤال:
What characteristics make Whatman Qualitative Filter Papers stand out?
إجابه: Whatman Qualitative Filter Papers are known for their superior filtration capabilities and consistent performance across a range of applications. They offer uniform thickness and high resistance to tearing, which contributes to their effectiveness in laboratory settings. Their ability to provide clear filtrates while holding back fine particulates makes them a preferred choice for researchers and analysts. -
سؤال:
How do I properly dispose of used Whatman Qualitative Filter Papers?
إجابه: Used filter papers should be disposed of according to the guidelines for hazardous waste if they have come into contact with toxic or reactive substances. For general laboratory waste, they can typically be placed in a designated waste bin. Proper disposal is essential to maintain laboratory safety and comply with environmental regulations. -
سؤال:
What is the filtration speed of Whatman Qualitative Filter Papers?
إجابه: The filtration speed of Whatman Qualitative Filter Papers varies depending on the specific grade and pore size. Generally, these filter papers allow for rapid filtration while providing high clarity. Factors influencing filtration speed include the viscosity of the liquid being filtered and the size of particulates. Understanding these parameters can help you choose the right paper for efficient results. -
سؤال:
Can Whatman Qualitative Filter Papers be reused?
إجابه: Generally, Whatman Qualitative Filter Papers are designed for single use to ensure optimal filtration quality. Although some users may try to reuse them depending on the nature of the filtration, it is not recommended, as the filter performance may be compromised. For critical applications, using fresh filter papers is advisable to maintain accuracy in results. -
سؤال:
What are the environmental impacts of using Whatman Qualitative Filter Papers?
إجابه: Whatman is committed to sustainability, and their Qualitative Filter Papers are designed to minimize environmental impact. Made from high-quality fibers, they are generally biodegradable. However, it is essential to consider the specific circumstances of use and disposal, especially if the filter papers have been in contact with hazardous materials. Proper disposal and recycling practices can further enhance their environmental friendliness. -
سؤال:
Where can I buy Whatman Qualitative Filter Papers; 5.5 cm Dia; Pore Size, 11μ; 100 box?
إجابه: You can purchase Whatman Qualitative Filter Papers at Ubuy in Iraq. Ubuy offers a range of laboratory products, including these filter papers in convenient packaging. Visit their website to explore more details and make your purchase effortlessly.
Whatman Qualitative Filter Paper 1001-055 Editorial Review
The Whatman Qualitative Filter Papers have garnered positive feedback from users, particularly in their application for brewing coffee with espresso machines. Customers appreciate the effectiveness of these filter papers in improving coffee extraction, as they address the common issue of channeling caused by uneven water distribution from the shower head. Users have reported that placing a layer of the filter paper over the coffee grounds leads to a flatter surface after brewing, which significantly enhances the flavor profile. Repeated purchases indicate a satisfied customer base, with some users mentioning that one sheet can be reused for several brews, adding to the product's value. Overall, customers find these filter papers to be a practical solution that elevates their coffee brewing experience.
مراجعات العملاء وتقييماتهم
41 تقييمات العملاء
-
5 نجمة
80%
-
4 نجمة
7%
-
3 نجمة
9%
-
2 نجمة
0%
-
1 نجمة
4%
أضف تقييم لهذا المنتج
شارك أفكارك مع عملاء آخرين
إيجابيات
- Enhances coffee flavor and extraction.
- Reduces channeling during brewing.
- One sheet can be used for multiple brews.
- Positive reception among users.
منصة موثوقة وثقة كاملة للمشتري
JG
Jazz
مشتري موثّق
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · عبر Trustpilot
EK
Emmanuel
مشتري موثّق
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · عبر Trustpilot
F
fnd
مشتري موثّق
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · عبر Trustpilot
LC
Leana
مشتري موثّق
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · عبر Trustpilot
HL
Hengo
مشتري موثّق
“Fast, convenient and cheap. Great store!”
27 August 2026 · عبر Trustpilot
الخروج الآمن
شحن عالمي
إسترجاع سهل
منتجات أصلية
تاريخ سعر المنتج
معلومات مهمة
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IQD 55728
اطلب الآن واحصل عليه حول الجمعة, سبتمبر 25
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.
أفضل شركائنا اللوجستيين
أسرع توصيل عبر الحدود
المميزات والفوائد
- High-quality qualitative filter papers for various applications.
- Flexible filter choices without compromising on performance.
- Perfect for liquid clarifications, analytical separations, and analysis.
- Each box contains 100 filters for convenience.
- Industry standard for high-purity filtration with a 45-day guarantee.
- Available in a variety of grades and sizes to meet your needs.
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.