100ml 250ml All Size of Clear Laboratory Glass Beaker

Our Laboratory Glass Microscope Slide, 10 microliter pipette tips, full face mask is diversified and novel in design, thus it has strong competitiveness in the international market. We believe that through the unremitting efforts of all our employees, we will be able to provide customers with the best products. We have the courage to take the responsibility, take the initiative, and go all out to achieve the annual production and operation tasks. We always face the society and consumers honestly, seek truth from facts, win customers, benefit and development with honesty. We take the path of "scientific and technological innovation, cooperation and win-win" to provide high-quality, professional products and services for our customers abroad.

Introduction：

A funnel is a barrel-shaped object that is used to pour liquid and powdery matter into a container with a smaller inlet. The smaller tubular part at the tip of the funnel can have different lengths. Funnels are usually made of stainless steel or plastic, but paper funnels are sometimes used for substances that are difficult to clean thoroughly, such as engine oil. Some funnels have a controlled valve in the nozzle, allowing the user to control the flow rate.

Feature:

1. Color：Transparent clear

2. Material: Boro glass

3. Size：13cm*8cm

4. Packing:48pcs/ctn.32pcs/ctn.24pcs/ctn.12pcs/ctn

5. Application:Laboratory filtration

Detail photos：

Advantage:

1, The long neck funnel has a very long neck and is very simple to operate. The long neck funnel can be added at any time during the reaction process. The long neck funnel must be inserted below the liquid level to prevent gas from escaping through the bottom of the long neck funnel when it is formed, that is, to form a liquid seal.

Pay attention：

1,Put on the filter paper, mainly for filtering use. When using, pay attention to the end of the funnel only against the inner wall of the beaker to prevent the filtrate from bursting. Filter paper wet with water only against the funnel wall, do not leave bubbles. The filter paper should be lower than the edge of the funnel, and the filtrate should be lower than the edge of the filter paper to prevent the liquid not filtered from the gap and the effect of filtration. Note that a glass rod should also be used to drain the filter to prevent it from bursting or breaking through the filter paper. The glass rod should be placed on the three layers of filter paper to avoid breaking the filter paper and affecting the filtering effect.

Question&Answer:

1. How about the delivery time?
Sample for free,it will arrive at destination within 3-7 days by DHL FEDEX UPS.
Small quantities,it will arrive at destination within 5-10 days by air.
Large quantities,it will arrive at destination within 25-35 days by sea.

2.Where are your manufacturer?
Our factory is local in Chongqing.

3.What can you buy from us？
Centrifuge tube,cryotube,filter tips,pipette,glass slide,cover glass,flocked swab,female swab,gel swab,blood collection lancet,blood collection tube,glucometer,glove,gown and so on.

4.Do you have any certifications?
Yes,sir,we have the CE,ISO.

5.How about the sample?

Sample for free,it will arrive at destination within 3-7days by fedex ups dhl.

6.Are you manufacturer?
Sure,welcome to our factory.

We adhere to the market demand-oriented, rely on advanced technology and equipment, high-quality 100ml 250ml All Size of Clear Laboratory Glass Beaker, broad sales network to achieve long-term development of enterprises. Our company will adhere to the business philosophy of 'quality, good faith service' and provide sincere and satisfactory service for customers at home and abroad with the spirit of continuous innovation and entrepreneurship. Paired with flexible manufacturing systems, we deliver a wide range of the best quality products within a competitive lead time and the most professional services to our customers in an array of applications and industries.

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