PSLabware Porcelain Buchner Funnels

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°C to 200°C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1050°C. Every batch of porcelain is heat tested in the factory
Glaze - No softening occurs up to 1000°C and it is extremely white
Resistance to Chemical Action - Resistance to acids and alkalies is excellent, except for hydrofluoric acid

Part Number	Filter Paper Size	Capacity	Dimensions ODxH	Stem Length	Price
JBF003	13 mm	3 ml	20 x 66 mm	35 mm	$13.00	Qty:
JBF035	40 mm	35 ml	50 x 91 mm	45 mm	$22.60	Qty:
JBF100	55 mm	100 ml	65 x 103	50 mm	$33.16	Qty:
JBF200	70 mm	200 ml	86 x 140 mm	60 mm	$35.98	Qty:
JBF350	90 mm	350 ml	105 x 162 mm	78 mm	$46.90	Qty:
JBF600	110 mm	600 ml	127 x 194 mm	95 mm	$54.00	Qty:
JBF800	125 mm	800 ml	143 x 200 mm	100 mm	$76.47	Qty:
JBF1150	150 mm	1150 ml	172 x 220 mm	105 mm	$115.58	Qty:
JBF2000	180 mm	2000 ml	210 x 272 mm	120 mm	$175.60	Qty:
JBF4800	240 mm	4800 ml	270 x 352 mm	150 mm	$314.45	Qty: