Lab Borosilicate Short Stem 12cm 15cm Glass Filling 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.

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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.

Product Specification:

	Material	Glass
	Diameter (mm)	40.50.60.75.90.100.120.150
	O.D. of stem (mm)	7.8.9.11
	Length (mm)	150.150.150.150
	Advantage	High transparency No bubbles
	OEM	We can produce according to your design drawing.

Detail Specification:

Item Code	Diameter (mm)	O.D. of stem (mm)	Length of stem (mm)
1504-40mm	40	7	50
1504-50mm	50	7	50
1504-60mm	60	8	60
1504-75mm	75	9	75
1504-90mm	90	11	90
1504-100mm	100	12	100
1504-120mm	120	13	120
1504-150mm	150	15	150

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.

Photo Exhibition:

15cm Glass Filling Funnel

Packing and Shipping:

Packaging Details: packed in standard export cartons

Port: SHANGHAI, CHINA

Lead Time:

Quantity (Pieces)	1 - 1000	>1000
Est. Time (days)	10	To be negotiated

FAQ:

Q1: What about your delivery time?

A:The sample goods will be delivered within 1~3 days after receiving your payment.

Q2: Are you accept my design drawing?

A: Of course, We can produce according to your design drawing.

Q3: Can we visit factory?

A: Sure, great welcome.

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