Glassware Pear Shape Separatory Funnel

In the course of development in the new century, our company will continue to follow the principle of good faith and provide customers with efficient, safe and first-class Plastic 20ml Syringe Indivudal Sealed with Needle, 12cm Glass Filling Funnel, non woven Bouffant cap and perfect services to enhance corporate image and competitiveness. Our company's business philosophy is the pursuit of sustainable management, customers are always friends, adhere to the quality, the pursuit of perfection. We create advanced R&D center in the industry, introduce advanced production technology in the world, and implement rigorous scientific quality control standards.

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 sincerely welcome all Glassware Pear Shape Separatory Funnel enterprises and other cooperative units to work together to achieve a win-win situation through cooperation modes such as warehousing, logistics, service, product pledge and agency sales! We always believe that the ownership spirit and team consciousness of employees are the source of enterprise cohesion. We continue to create and our thoughts and theories, and care about updating our professional knowledge, the system of understanding and understanding, and achieving the overall corporate image of our customers.

Hot Tags: laboratory customized high temperature processing borosilicate clear glass funnel, China, manufacturers, factory, customized, wholesale, free sample, Adjustable Plastic Medical Tournique, Blue Nitrile PVC Blended Gloves, Blue Color Graduation ESR Pipette, Sterlie Blood Collection Pen, Alcohol Swab, 1000ul Racked Pipette Filter Tips