Clear Laboratory Conical Quartz Glass Funnels/Quartz Labware

We always prioritize improving the quality of our Plastic 5000ml Beaker, Lancing Device With CE ISO, Micro PP Non Vacuum Test Tube with Screw Cap over quantitative growth, and everything is based on quality. We glance forward to receiving your enquires shortly and hope to have the opportunity to function along with you inside the future. We are enterprising so that we continue to improve our requirements, and because of our progress, we constantly surpass our existing achievements and start anew. With the strategic direction of multi-category development, we are constantly meeting new market demands and seeking new development opportunities, providing customers with information-based, full-logistics manufacturing and solutions. We have several experienced R & D persons and we welcome OEM orders.

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.

Technological innovation can effectively increase the added value of our Clear Laboratory Conical Quartz Glass Funnels/Quartz Labware and enhance the core competitiveness of our company. Our company strongly supports technological innovation, because it can save us a lot of time and labor. We improve the internal management of the company and continuously enhance the operational efficiency and sustainable development of the company.

Hot Tags: laboratory customized high temperature processing borosilicate clear glass funnel, China, manufacturers, factory, customized, wholesale, free sample, Borosilicate Clear Glass Petri Dish, Sterile PP 50ml Centrifuge Tube, Screw Cap Cryotube 1ml, Optical PCR Strip, Centrifuge Tube with Self Standing, Lab Clear 500ml Glass Reagent Bottle