witeg Labortechnik GmbH

Precision universal set thermometers - 1 370 009

Precision universal set thermometers not enamelled, opal glass scale for officially testing; Ø 9 mm l. 400 mm +247 +301 °C :0,1

Burner accessories Tripods

for gas burner
made of stainless steel or tempered cast iron

Artikelliste

Order number	Model	Height (outer)	Diameter (outer)	Material	Ideal for
7 401 300	Tripod	150 mm	Ø80 mm	Stainless steel	gas burner
7 401 301	Tripod	180 mm	Ø100 mm	Stainless steel	gas burner
7 401 302	Tripod	210 mm	Ø120 mm	Stainless steel	gas burner
7 401 304	Tripod	220 mm	Ø140 mm	Stainless steel	gas burner
7 401 306	Tripod	230 mm	Ø160 mm	Stainless steel	gas burner
7 401 311	Tripod	180 mm	Ø100 mm	Tempered cast iron	gas burner
7 401 312	Tripod	210 mm	Ø120 mm	Tempered cast iron	gas burner
7 401 313	Tripod	210 mm	Ø140 mm	Tempered cast iron	gas burner

Centrifuge tubes with screw cap

heavy wall
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Version	Diameter (outer)	Form	Material	Capacity	Diameter	Length(outer)
4 945 201	Centrifuge tubes	with screw cap, heavy wall	16 mm	round bottom	Borosilicate glass 3.3	10 ml	16 mm	98 mm
4 945 202	Centrifuge tubes	with screw cap, heavy wall	24 mm	round bottom	Borosilicate glass 3.3	25 ml	24 mm	98 mm
4 945 203	Centrifuge tubes	with screw cap, heavy wall	34 mm	round bottom	Borosilicate glass 3.3	50 ml	34 mm	98 mm
4 945 204	Centrifuge tubes	with screw cap, heavy wall	44 mm	round bottom	Borosilicate glass 3.3	100 ml	44 mm	98 mm
4 945 301	Centrifuge tubes	with screw cap, heavy wall	16 mm	conical bottom	Borosilicate glass 3.3	15 ml	16 mm	98 mm
4 945 302	Centrifuge tubes	with screw cap, heavy wall	24 mm	conical bottom	Borosilicate glass 3.3	25 ml	24 mm	98 mm
4 945 303	Centrifuge tubes	with screw cap, heavy wall	34 mm	conical bottom	Borosilicate glass 3.3	50 ml	34 mm	98 mm
4 945 304	Centrifuge tubes	with screw cap, heavy wall	44 mm	conical bottom	Borosilicate glass 3.3	80 ml	44 mm	98 mm

Centrifuge tubes BIOGEN

heavy wall
with screw cap
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Version	Diameter (outer)	Form	Thread	Material	Numeric division	Capacity	Diameter	Length(outer)
4 946 001	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 1,8 mm	17 mm	conical bottom	GL 18	Borosilicate glass 3.3	1	12 ml	17 mm	137 mm
4 946 002	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 1,8 mm	17 mm	conical bottom	GL 18	Borosilicate glass 3.3	1	15 ml	17 mm	140 mm
4 946 003	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 1,4 mm	28 mm	conical bottom	GL 25	Borosilicate glass 3.3	0-10 : 0,5 10-40 : 1,0	40 ml	28 mm	145 mm
4 946 101	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 1,4 mm	28 mm	shallow cone bottom	GL 25	Borosilicate glass 3.3	0-10 : 0,5 10-50 : 1,0	50 ml	28 mm	140 mm
4 947 001	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 1,2 mm	20 mm	round bottom	GL 18	Borosilicate glass 3.3		10 ml	20 mm	97 mm
4 947 003	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 1,8 mm	28 mm	round bottom	GL 25	Borosilicate glass 3.3		50 ml	28 mm	140 mm
4 947 101	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 1,2 mm	60 mm	conical bottom		Borosilicate glass 3.3	0-3 : 0,5 3-10 : 1,0 10-20 : 2,0 20-50 : 3,0 50-125 : 5,0	140 ml	60 mm	152 mm
4 947 201	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 2,2 mm	60 mm	conical bottom	GL 32	Borosilicate glass 3.3		140 ml	60 mm	152 mm
4 947 202	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 2,5 mm	95 mm	conical bottom	GL 32	Borosilicate glass 3.3		590 ml	95 mm	175 mm
4 947 301	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 2,5 mm	95 mm	shallow cone bottom	GL 45	Borosilicate glass 3.3		760 ml	95 mm	175 mm
4 947 401	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 2,2 mm	60 mm	conical bottom	GL 32	Borosilicate glass 3.3	0-3 : 0,5 3-10 : 1,0 10-20 : 2,0 20-50 : 3,0 50-125 : 5,0	140 ml	60 mm	150 mm
4 947 402	Centrifuge tubes	BIOGEN, with screw cap, wall thickness: 2,2 mm	60 mm	conical bottom	GL 32	Borosilicate glass 3.3	0-3 : 0,5 3-10 : 1,0 10-20 : 2,0 20-50 : 3,0 50-125 : 5,0	200 ml	60 mm	173 mm

Pouring rings red - 0 175 301

Pouring rings, red, ETFE, resist. up to 180°C, for screw threads GL 32, pack = 10 pcs.

Collecting flask acc. to Schlenk - 0 778 301

Collecting flask, acc. to Schlenk, 100 ml, round bottom, ST 29/32, lateral stopcock, hollow plug, bore: 2.5 mm, glass handle, ST 14.5, hose nozzle: 8 mm, 160 x 40 mm

Collecting flask acc. to Schlenk - 0 778 301 H

Collecting flask, acc. to Schlenk, 100 ml, round bottom, ST 29/32, with lateral stopcock, with hollow plug, bore: 2,5 mm, hose nozzle: 8 mm, with hooks

Collecting flask acc. to Schlenk - 0 778 301 S