witeg Labortechnik GmbH

ST-hollow stoppers, hexagonal plate, ST 29/32, acc. to DIN 12252, with drip tip, amber stained

ST-hollow stoppers, hexagonal plate, ST 34/35, acc. to DIN 12252, with drip tip, amber stained

ST-hollow stoppers, hexagonal plate, ST 45/40, acc. to DIN 12252, with drip tip, amber stained

ST-hollow stopper, ST 10/19, hexagonal plate, with safety nut, borosilicate glass, acc. to DIN 12252

ST-hollow stopper, ST 12/21, hexagonal plate, with safety nut, borosilicate glass, acc. to DIN 12252

ST-hollow-stopper, ST 14/23, hexagonal plate, safety nut, borosilicate glass, acc. to DIN 12252

ST-hollow stoppers, ST 19/26, hexagonal plate, with safety nut, borosilicate glass, acc. to DIN 12252

ST-hollow stopper, ST 24/29, hexagonal plate, with safety nut, borosilicate glass, DIN 12252

ST-hollow stopper, ST 29/32, hexagonal plate, with safety nut, borosilicate glass, acc. to DIN 12252

HOLLOW-STOPPER ST 14/23

HOLLOW-STOPPER ST 19/26

Hollow-stopper ST 29/32

Hollow stopper ST 14/23

Order number	Model	Diameter (outer)	Color	Form	Material	Capacity	Socket	Height(outer)
2 436 000	ST-hollow glass stopper			with extra long stem	Borosilicate glass		NS 14/23
2 436 001	ST-hollow glass stopper	53 mm	clear glass	with extra long stem	Borosilicate glass	100 - 150 ml	NS 19/26	103 mm

Seperate screw-thread retaining nut, for hollow standard. stopcock plugs, in 3 parts, Ultradur, ST 14,5 GL 9

Seperate screw-thread retaining nut, for hollow standard. stopcock plugs, in 3 parts, Ultradur, ST 18,8 GL 12

Seperate screw-thread retaining nut, for hollow standard. stopcock plugs, in 3 parts, Ultradur, ST 21,5, GL 14

Test tubes 17 x 130 mm, with hollow stopper ST 14/23

Hollow stopper ST 7/16 with hole

SPARE PARTS FOR APPARATUSES FOR DETERMINATION OF MOLECULAR WEIGHTS, ACC. TO BECKMANN: (FOR BOILING METHOD) -HOLLOW STOPPER ST 14/23

Order number	Model	Version	Height (inner)	Diameter (outer)	Form	Material	Packaging unit	Capacity	Width(outer)	Height(outer)	Length(outer)
9 000 001	Rack	1 x 6 holes, decks: 1	Depth of holes 18 mm						70 mm	120 mm, deck height 80 mm	210 mm
9 000 002	Rack	2 x 6 holes, decks: 1	Depth of holes 18 mm						70 mm	120 mm, deck height 80 mm	210 mm
9 010 001	Rack	1 x 6 holes, decks: 2	Depth of holes 18 mm						65 mm	120 mm, deck height 80 mm	200 mm
9 010 002	Rack	2 x 6 holes, decks: 2	Depth of holes 18 mm						75 mm	120 mm, deck height 80 mm	220 mm
9 020 001	Rack	2 x 3 holes, decks: 2	Depth of holes 18 mm						70 mm	190 mm, deck height 80 mm	120 mm
9 020 002	Rack	2 x 6 holes, decks: 2	Depth of holes 18 mm						70 mm	190 mm, deck height 80 mm	210 mm
9 020 004	Rack	3 x 8 holes, decks: 2	Depth of holes 18 mm						90 mm	190 mm, deck height 80 mm	290 mm
9 030 001	Rack	1 x 6 holes, decks: 1	Depth of holes 30 mm						65 mm	200 mm, deck height 160 mm	290 mm
9 030 002	Rack	2 x 6 holes, decks: 1	Depth of holes 30 mm						90 mm	200 mm, deck height 160 mm	290 mm
9 040 001	Rack	2 x 3 holes, decks: 2	Depth of holes 18 mm						70 mm	190 mm, deck height 80 mm	120 mm
9 040 002	Rack	2 x 6 holes, decks: 2	Depth of holes 18 mm						90 mm	190 mm, deck height 80 mm	210 mm
9 040 006	Rack	WITONEX-B-26 foam reduced	Depth of holes 18 mm	30 mm	low form	Porcelain, glazed	10 kg canister	5 ml	180 mm	19 mm	370 mm