Product Description
Specimen Transfering Dispensing Borosilicate Glass Short Stem Filling Funnel
Product Description:
Funnel is an indispensable instrument in filtration experiment.When filtering, filter paper should be loaded into the funnel.There are many kinds of filter paper,
according to the different requirements of filtering can choose different filter paper, natural teaching can use common filter paper, should be purchased according
to the size of the funnel filter paper
Structure:There are many kinds of funnel, commonly used are ordinary funnel, hot water funnel, high pressure funnel, long neck funnel, separation funnel and
safety funnel.
Caution:
1. Fold the filter paper in half, twice consecutively, and fold it into the shape of 90° central Angle.
2, the folded filter paper, according to one side of three layers, the other side of a layer of open, into a funnel.
3. Put the funnel-shaped filter paper into the funnel with the edge of the filter paper lower than the edge of the funnel. Pour some water into the mouth of the funnel, make the soaked filter paper stick to the inner wall of the funnel, and then pour the rest of the water away for use.
4. Put the funnel loaded with filter paper on the funnel rack used for filtration (such as the ring of the iron rack), accept the filtrate beaker or test tube under the funnel neck, and make the tip of the funnel neck on the wall of the acceptance container, in order to prevent the liquid from splashing.
Product Specification
Diameter(mm) |
O.D. of stem(mm) |
Length of stem(mm) |
Advantage |
50 |
7 |
150 |
High transparency, No bubbles |
60 |
8 |
150 |
High transparency, No bubbles |
75 |
9 |
150 |
High transparency, No bubbles |
90 |
11 |
150 |
High transparency, No bubbles |
Detailed Photos
Certifications
Company Profile
Chongqing New World Trading Co., Ltd
Established in 2009, which is a professional manufacturerand exporter in the area of laboratory consumablesand medical
consumables.
Factory is located in Haimen City, Jiangsu Province, just to the north of Shanghai, the transportation is very convenient.
Our main products include centrifuge tube, glass filling funnel, test tube, microscope slide, fixed pipette, tips, urine container, blood collection
tubes,female swab, blood lancets and other plastic labwares. We have more than 200 kinds of products which are
selling to European, Middle, East, Southeast Asia,Africa, America and other countries. All the products have been highly
praised by our clients.
We promise to offer reliable quality and professional service.
FAQ
1: What's the minimum order quantity?
The MOQ is 2000pcs.
2: What's the production time?
That's depends on your quantity, usually takes about 15-18days.
3: Can you send samples?
We can provide free samples, but the freight is supposed to pay by customers.
4: Can you produce according to customers' requirement?
Yes, we can provide OEM service according to your requirements.
5: What are your payment terms?
TT, L/C at sight, Western Union, Paypal and so on.