VGKL Laboratory Catalogue Issue 14


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Main -> Separating systems -> Chromatography -> Columns

Chromatography Columns, Rettberg

Chromatography columns made of borosilicate glass 3.3

With little dead space, with PTFE stopcock (bore 2.5 mm), with standard ground socket.

Version A with fused glass filter plate Por. O.
Version B with recess for inserting a swab.

	Ground socket NS	Filling height approx. mm	Inner Ø approx. mm	Version
				A		B
				Order No.		Order No.
	14.5/23	200	10	86 70 00211		86 70 00212
	14.5/23	300	10	86 70 00311		86 70 00312
	14.5/23	200	15	86 70 00321		86 70 00322
	14.5/23	300	15	86 70 00331		86 70 00332
	14.5/23	500	20	86 70 00351		86 70 00352
	14.5/23	1000	20	86 70 00391		86 70 00392
	29/32	200	20	86 70 01211		86 70 01212
	29/32	300	20	86 70 01311		86 70 01312
	29/32	200	30	86 70 01321		86 70 01322
	29/32	300	30	86 70 01331		86 70 01332
	29/32	500	30	86 70 01351		86 70 01352
	29/32	1000	30	86 70 01391		86 70 01392

3 Chromatography columns made of borosilicate glass, DURAN

With little dead space, with PTFE valve 0 to 3 mm, adjustable, with glass frit Por. 0 standard ground socket.

	Ground socket NS	Filling height approx. mm	Inner Ø approx. mm	Order No.
	14.5/23	300	20	86 70 00103
	14.5/23	500	20	86 70 00105
	29/32	300	30	86 70 00003
	29/32	500	30	86 70 00005
	29/32	1000	30	86 70 00010

4 Solvent reservoir for chromatography columns

	Volume ml	Ground joint cone and socket	Order No.
	50	NS 14,5	10 70 00313
	100	NS 14,5	10 70 00314
	250	NS 14,5	10 70 00315
	100	NS 29	10 70 00316
	250	NS 29	10 70 00317
	500	NS 29	10 70 00318
	1000	NS 29	10 70 00319