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best sale white buchner funnel buchner funnel ceramic buchner funnel vacuum
best sale white buchner funnel buchner funnel ceramic buchner funnel vacuum
best sale white buchner funnel buchner funnel ceramic buchner funnel vacuum
best sale white buchner funnel buchner funnel ceramic buchner funnel vacuum
best sale white buchner funnel buchner funnel ceramic buchner funnel vacuum
best sale white buchner funnel buchner funnel ceramic buchner funnel vacuum
best sale white buchner funnel buchner funnel ceramic buchner funnel vacuum

best sale white buchner funnel buchner funnel ceramic buchner funnel vacuum

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Price:RUB 81.89 - RUB 586.84

Quantity:


Product Overview

Description

The dimensions are all measured by hand, so there may be some errors. Please contact the customer for the specific freight.

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_03_01 Brand Name  :  HaoQi
Product Name :  Brinell funnel
Material :  Ceramics
Color:  White
Specification :  60mm  80mm 100mm 120mm  150mm
Application:  Laboratory or teaching

Specification

(mm)

Height

(mm)

Bottom diameter

(mm)

Open top diameter

(mm)
 60  107  7  52
 80  135  8  70
 100  165  10  98
 120  190  11  115
 150  220  15  138

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When using a Buchner funnel, generally put a filter paper on the bottom of the cylinder, insert the funnel into the opening above the Buchner flask and seal the interface (for example, with a rubber ring). The side mouth of the Brinell beaker is connected with a suction system. Then, the solid and liquid mixture to be separated is poured into the upper part, and the liquid component is drawn into the beaker under the negative pressure, and the solid remains on the upper part. Commonly used in organic chemistry experiments to extract crystals. After filtering in this case, you can also use a small amount of pure solvent to wash away impurities on the crystal surface.

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Jiangsu HaoQi Teaching Instrument Co., Ltd. is a teaching instrument company integrating scientific research, design, production, operation and sales. The company is located in the beautiful Yangtze River - Taizhou, only 100 meters away from the south exit of Beijing-Shanghai and Ningtong Expressway. Our company specializes in the sale of teaching instruments, glass instruments, sports equipment, etc. in primary and secondary schools, science, biology, biology, mathematics, etc. The company was founded in August 1990, formerly known as Taixing HaoQi Teaching Instrument Co., Ltd. After more than 20 years of tempering, Jiangsu HaoQi Teaching Instrument Co., Ltd. was founded in November 2010. The company now covers an area of more than 50 acres. More than 150 people, including more than 20 scientific and technical personnel. The products are exported to more than 20 provinces across the country and are well received by new and old customers. Jiangsu HaoQi Teaching Instrument Co., Ltd., with its unique business philosophy, excellent product quality, flexible and diversified business strategy, fast delivery method and perfect after-sales service system, make more high quality and low price teaching equipment products for education. Career services.

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1. How about the Delivery time?

Samples: about 3-7 days.

Mass order: about 25 days after receipt of 30% T/T deposit payment.

2. What kind of payments do you support?

Accept wire transfer, letter of credit, Western Union, electronic check.

3.Do you charge for the samples

According to our company policy, we just charge the samples based on EXW price.
And we will return the samples fee during the next order.

4.Can you produce according to customers' design?

Yes, we are professional manufacturer; OEM and ODM are both welcomed.

1) Silk print logo on the product;

2) Customized product housing;

3) Customized Color box;

4) Any your Idea on product we can help you to design and put it into production.

5.What about the shipping?

We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post.

You also can choose your own shipping forwarder

6.What is the price of the product?

We'll offer you the quotation as soon as possible once receive your inquiry, so don't hesitate to contact us.
We can produce the product under your brand name; also the size can be changed as your requirement.

7.What about your after Sale Service?

1) All products will have been strictly Quality Checked in house before packing.

2) All products will be well packed before shipping.

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