Разделительная Воронка для лабораторного оборудования прозрачное
- Категория: Funnels >>>
- Поставщик: Shanghai,Gongtao,Ceramics,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.7 $* | 0.2 $* |
| Aug-16-2025 | 0.85 $* | 0.50 $* |
| Jul-16-2025 | 0.32 $* | 0.30 $* |
| Jun-16-2025 | 0.18 $* | 0.1 $* |
| May-16-2025 | 0.93 $* | 0.92 $* |
| Apr-16-2025 | 0.6 $* | 0.17 $* |
| Mar-16-2025 | 0.59 $* | 0.39 $* |
| Feb-16-2025 | 0.31 $* | 0.87 $* |
| Jan-16-2025 | 0.97 $* | 0.16 $* |
Характеристики
Products Show
Product Description
A Buchner funnel is a porcelain funnel with a flat, perforated bottom. This funnel is used only for vacuum filtration. A holed rubber stopper or adapter is needed to hold the funnel in place inside the neck of a suitably-sized filter flask. When the side-arm of the filter flask is attached to the aspirator (or to a vacuum trap attached to the aspirator), any liquid poured into the top of the Buchner funnel is quickly sucked into the flask, ideally leaving any particulate matter or precipitate on the filter paper inside the funnel. Any precipitate can then be effectively air-dried simply by leaving the vacuum connected, drawing air through the precipitate. Sizes may vary.
OD (mm) | Dia.oftube (mm) | Total height (mm) | Bowl height (mm) | Perforations dia.(mm) | No of Perforations |
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Packing & Delivery
Packing Details : Bubble wrap each part, Foam board inside in Wooden case
Delivery Details : Shanghai, Lianyungang, Ningbo
1. Carton packing
2. Carton interior
3. Wooden packing
Transport
Why choose us?
We are specialized advanced technical ceramics manufacturer,who have founded 18 years.The quality and service of the products are guaranteed.
We provide customized parts according to user's requirement.We produce and process non-standard components to satisfy the customer's need.
Delivery time depends on the quantity of orders and destination, it may takes up to 30 business days.
Pre-sale service: Professional technical persons will choose suitable materials for you due to using environment about the ceramic parts.
The sale of services: If you need,we can provide the sample for you to go on testing,and also provide technical help and supports for you.
After-sales service: Accept any repair of the product, help to improve technology for customer. And also provide long-term technical help and support for you!
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
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