Quartz glass tubes	Crucibles
Petri-, Evaporatingdishes, Watchglasses	Volumetric Flask, One-mark- and graduared pipettes
Ball and socket Joints, Std. Ground Joints-Cones, -Sockets	Threaded Tubes, Plane cut flange, Short stem funnels
Glass Beakers	Round bottom flasks
Erlenmeyer-Flasks, Kjeldahl-Flasks	Bottles reagent, wide neck, narrow neck
Liebig condenser, Dimroth condenser, Allihn condenser	Silicia wool, Filter
Quartz glass optical	Rod-type heater, Spiral immersion heater
Quartz for semiconductors	Special designs
Please choose the category you want further information !

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Bottles reagent, with wide or narrow neck

Bottles reagent, narrow neck
	Capacity	ø ca.mm	Height ca. mm	Socket	Order-No.
	50	42	77	14	34001
	100	52	103	14	34002
	250	70	128	19	34003
	500	86	162	24	34004
	1000	107	198	29	34005
	2000	133	246	29	34006

Bottles reagent, wide neck
	Capacity	ø ca.mm	Height ca. mm	socket	Order-No.
	50	42	77	24	34011
	100	52	95	29	34012
	250	70	128	34	34013
	500	86	162	45	34014
	1000	107	198	60	34015
	2000	133	246	60	34016

Bottles reagent, wide neck (with norm cut and stopper, DIN 12039)
	Capacity	widest o.d. ca.mm	Height without stopper ca. mm	socket	Order-No.
	50	44	77	24/20	30001
	100	54	95	29/22	30001
	250	73	129	34/35	30001
	500	89	162	45/40	30001
	1000	111	200	60/46	30001
	2000	138	246	60/46	30001

Bottles reagent, narrow neck (with norm cut and stopper, DIN 12035, ISO 4796)
	Capacity	widest o.d. ca.mm	Height without stopper ca. mm	socket	Order-No.
	10	28	52	10/19	34030
	25	36	64	12/21	34031
	50	44	77	14/15	34032
	100	54	95	14/15	34033
	250	73	129	19/26	34034
	500	89	162	24/29	34035
	1000	111	200	29/32	34036
	2000	138	246	29/32	34037

Bottles reagent, narrow neck (neck uncut, DIN 12035, ISO 4796)
	Capacity	widest o.d. ca.mm	Height without stopper ca. mm	neck cut	Order-No.
	25	36	64	12/21	34040
	50	44	77	14/15	34041
	100	54	95	14/15	34042
	250	73	129	19/26	34043
	500	89	162	24/29	34044
	1000	111	200	29/32	34045
	2000	138	246	29/32	34046