Code: 101926

BUCHNER FUNNELS, PORCELAIN, EN 12905, I.D.97MM, FOR FILTERD. 90 MM, PACK=1 LABSOLUTE®, Art. No. N641325237401

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Properties:

Made of high-quality porcelain C110 with a density r = 2.4 g/cm³
According to DIN 12905
Glazed
Dishwasher-proof and autoclaveable at 121 °C
Very high resistance against a wide range of chemicals especially acids and lyes
High temperature resistance up to 1,000 °C (= 1,832 °F)

Accessories / Application:

Buchner funnels are mainly used for filtration. You need a suitable circular filter paper which is put on the perforated plate. The Buchner funnel is normally used in combination with a filter flask. The contact area between the funnel and the filter flask is sealed with a rubber cone. If necessary you can apply vacuum to the filter flask to speed up the filtration process.

V ml	H1 mm	H2 mm	ØD1 mm	ØD2 mm	ØD3 mm	ØD4 mm	ØD5 mm	ØD6 mm	Filter- Ø mm
35	24	43	48	38	1	56	14	17	45
70	30	64	62	45	1	71	15	17	55
90	35	64	77	58	1	88	15	17	70
240	40	71	97	70	2	110	17	21	90
400	49	83	116	95	2	135	23	27	110
600	52	85	130	110	2	153	24	29	125
1,000	59	96	156	130	2	180	27	32	150
2,000	74	117	192	160	2	221	34	28	185
4,000	90	117	248	220	2	280	38	33	240
7,000	105	130	296	260	2	332	39	36	270
10,000	120	133	334	300	2	370	43	38	320

Description of the abbreviations in the table:

V= Nominal volume of the Buchner funnel in ml

H1= Distance between the perforated plate and the upper edge of the funnel in mm

H2= Length of the stem in mm

ØD1= Inner diameter of the funnel in mm

ØD2= Radius of the outer bolt circle in mm

ØD3=Diameter of the holes in the perforated plate in mm

ØD4= Outer diameter of the funnel in mm

ØD5= Diameter of the stem at its bottom end in mm

ØD6= Diameter of the stem at its up end in mm

Filter= Ø Diameter of the suitable circular filter paper in mm

PRICE:

49.51 €

VAT included

On Request

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