United Scientific™ Buchner Funnel, Porcelain, Capacity 200ml

Buchner Funnel, 200mL, Dia. 70Mm
Porcelain Buchner funnels include fixed perforated plates. Funnels are glazed on inner and outer surfaces except for the rims. Thermal Shock Resistance- average coefficient of expansion from 20? degrees C to 200 degrees C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1050 degrees C. Every batch of porcelain is heat tested in our factory. Glaze- No softening occurs up to 1000 degrees C, and it is extremely white. Resistance to Chemical Action?- Resistance to acids and alkalies is excellent, except for hydrofluoric acid.

Item #	Approx. Capacity (ml)	Top Dia. x Height (mm)	Stem Length (mm)	For Filter Paper Size (cm)	Quantity per pack
JBF003	3	20 x 66	35	1.3	1
JBF035	35	50 x 91	45	4	1
JBF100	100	65 x 103	50	5.5	1
JBF200	200	86 x 140	60	7	1
JBF350	350	105 x 162	78	9	1
JBF600	600	127 x 194	95	11	1
JBF800	800	143 x 200	100	12.5	1
JBF1150	1150	172 x 220	105	15	1
JBF2000	2000	210 x 272	120	18	1
JBF4800	4800	270 x 352	150	24	1

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