witeg Labortechnik GmbH

Snyder column 0-ball - 2 522 100

Snyder column, 0-ball

Snyder column 3-ball - 2 523 100

Snyder column, 3-ball

Anerobic jar 3l - 2 540 100

Anerobic jar, 3l, inside Ø: 119 mm, o. Ø 121 mm inner height: 270 mm, stainless steel

Safety valve acc. to Friedrichs-Antlinger - 2 689 100

Safety valve acc. to Friedrichs-Antlinger, small pattern

SAMPLING BOTTLE 125 ML WITH GROUND CAP - 2 910 100

SAMPLING BOTTLE, 125 ML WITH GROUND CAP, FOR MERCK WATER ANALYSIS

GAS SAMPLING TUBES "SAFETY" 500 ML - 2 989 100

GAS SAMPLING TUBES "SAFETY" 500 ML, 1 PIECE WITH PROTEFAN COATING,

Bacteriological pipettes 1 ml - 3 410 100

Bacteriological pipettes, 1 ml, DIN-AS, marks at 1,0 ml, tempered, extremely wide delivery tips, blue Pack = 12 pcs.

Volumetric pipettes f. determination of milk and cream - 3 420 100

Volumetric pipettes for the determination of milk and cream, acc. to nat. standards, 11ml, BE Pack = 12 Pcs.

Round bottom flask narrow neck with beaded rim

round bottom flask, narrow neck
with beaded rim
DURAN® glass

Artikelliste

Order number	Model	Version	Diameter (outer)	Form	Material	Volume	Height(outer)	DIN
5 510 001	Round bottom flask	with beaded rim	neck: 42 mm, max.: 131 mm	narrow neck	DURAN® glass	1000 ml	200 mm	DIN ISO 1773
5 510 002	Round bottom flask	with beaded rim	neck: 42 mm, max.: 166 mm	narrow neck	DURAN® glass	2000 ml	250 mm
5 510 003	Round bottom flask	with beaded rim	neck: 50 mm, max.: 185 mm	narrow neck	DURAN® glass	3000 ml	260 mm
5 510 004	Round bottom flask	with beaded rim	neck: 52 mm, max.: 207 mm	narrow neck	DURAN® glass	4000 ml	290 mm	DIN ISO 1773
5 510 005	Round bottom flask	with beaded rim	neck: 50 mm, max.: 223 mm	narrow neck	DURAN® glass	5000 ml	305 mm
5 510 006	Round bottom flask	with beaded rim	neck: 51 mm, max.: 236 mm	narrow neck	DURAN® glass	6000 ml	355 mm
5 510 010	Round bottom flask	with beaded rim	neck: 65 mm, max.: 279 mm	narrow neck	DURAN® glass	10000 ml	380 mm	DIN ISO 1773
5 510 012	Round bottom flask	with beaded rim	neck: 65 mm, max.: 295 mm	narrow neck	DURAN® glass	12000 ml	380 mm	ASTM E 1403
5 510 020	Round bottom flask	with beaded rim	neck: 76 mm, max.: 345 mm	narrow neck	DURAN® glass	20000 ml	515 mm	ASTM E 1403
5 510 050	Round bottom flask	with beaded rim	neck: 26 mm, max.: 51 mm	narrow neck	DURAN® glass	50 ml	95 mm	DIN ISO 1773
5 510 100	Round bottom flask	with beaded rim	neck: 26 mm, max.: 64 mm	narrow neck	DURAN® glass	100 ml	110 mm	DIN ISO 1773
5 510 250	Round bottom flask	with beaded rim	neck: 34 mm, max.: 85 mm	narrow neck	DURAN® glass	250 ml	144 mm	DIN ISO 1773
5 510 500	Round bottom flask	with beaded rim	neck: 34 mm, max.: 105 mm	narrow neck	DURAN® glass	500 ml	168 mm	DIN ISO 1773

Round bottom flask wide neck with beaded rim

round bottom flask, wide neck
with beaded rim
DURAN® glass

Artikelliste

Order number	Model	Version	Diameter (outer)	Form	Material	Volume	Height(outer)	DIN
5 512 001	Round bottom flask	with beaded rim	neck: 50 mm, max.: 131 mm	wide neck	DURAN® glass	1000 ml	200 mm	DIN ISO 24450
5 512 011	Round bottom flask	with beaded rim	neck: 65 mm, max.: 131 mm	wide neck	DURAN® glass	1000 ml	200 mm
5 512 002	Round bottom flask	with beaded rim	neck: 50 mm, max.: 166 mm	wide neck	DURAN® glass	2000 ml	240 mm
5 512 003	Round bottom flask	with beaded rim	neck: 65 mm, max.: 185 mm	wide neck	DURAN® glass	3000 ml	260 mm
5 512 004	Round bottom flask	with beaded rim	neck: 76 mm, max.: 206 mm	wide neck	DURAN® glass	4000 ml	290 mm	DIN ISO 24450
5 512 005	Round bottom flask	with beaded rim	neck: 65 mm, max.: 223 mm	wide neck	DURAN® glass	5000 ml	310 mm
5 512 006	Round bottom flask	with beaded rim	neck: 89 mm, max.: 236 mm	wide neck	DURAN® glass	6000 ml	330 mm	DIN ISO 24450
5 512 010	Round bottom flask	with beaded rim	neck: 89 mm, max.: 279 mm	wide neck	DURAN® glass	10000 ml	420 mm
5 512 020	Round bottom flask	with beaded rim	neck: 89 mm, max.: 345 mm	wide neck	DURAN® glass	20000 ml	520 mm
5 512 050	Round bottom flask	with beaded rim	neck: 34 mm, max.: 51 mm	wide neck	DURAN® glass	50 ml	105 mm
5 512 100	Round bottom flask	with beaded rim	neck: 35 mm, max.: 64 mm	wide neck	DURAN® glass	100 ml	110 mm	DIN ISO 24450
5 512 250	Round bottom flask	with beaded rim	neck: 51 mm, max.: 85 mm	wide neck	DURAN® glass	250 ml	143 mm	DIN ISO 24450
5 512 500	Round bottom flask	with beaded rim	neck: 50 ml, max.: 105 mm	wide neck	DURAN® glass	500 ml	168 mm	DIN ISO 24450

Flask flat bottom narrow neck with beaded rim

flask flat bottom, narrow neck
with beaded rim
DURAN® glass
acc. to DIN ISO 1773 (except 2000 ml, 3000 ml and 5000 ml)

Artikelliste

Order number	Model	Version	Diameter (outer)	Form	Material	Volume	Height(outer)	DIN
5 514 001	flask flat bottom	with beaded rim	neck: 42 mm, max.: 131 mm	narrow neck	DURAN® glass	1000 ml	190 mm	DIN ISO 1773
5 514 002	flask flat bottom	with beaded rim	neck: 42 mm, max.: 166 mm	narrow neck	DURAN® glass	2000 ml	250 mm
5 514 003	flask flat bottom	with beaded rim	neck: 50 mm, max.: 185 mm	narrow neck	DURAN® glass	3000 ml	250 mm
5 514 004	flask flat bottom	with beaded rim	neck: 50 mm, max.: 207 mm	narrow neck	DURAN® glass	4000 ml	275 mm	DIN ISO 1773
5 514 005	flask flat bottom	with beaded rim	neck: 50 mm, max.: 223 mm	narrow neck	DURAN® glass	5000 ml	290 mm
5 514 006	flask flat bottom	with beaded rim	neck: 65 mm, max.: 237 mm	narrow neck	DURAN® glass	6000 ml	315 mm	DIN ISO 1773
5 514 010	flask flat bottom	with beaded rim	neck: 65 mm, max.: 280 mm	narrow neck	DURAN® glass	10000 ml	360 mm	DIN ISO 1773
5 514 050	flask flat bottom	with beaded rim	neck: 26 mm, max.: 51 mm	narrow neck	DURAN® glass	50 ml	90 mm	DIN ISO 1773
5 514 100	flask flat bottom	with beaded rim	neck: 26 mm, max.: 64 mm	narrow neck	DURAN® glass	100 ml	105 mm	DIN ISO 1773
5 514 250	flask flat bottom	with beaded rim	neck: 34 mm, max.: 85 mm	narrow neck	DURAN® glass	250 ml	138 mm	DIN ISO 1773
5 514 500	flask flat bottom	with beaded rim	neck: 34 mm, max.: 105 mm	narrow neck	DURAN® glass	500 ml	163 mm	DIN ISO 1773

Flask flat bottom wide neck with beaded rim

flask flat bottom, wide neck
with beaded rim
DURAN® glass
acc. to DIN ISO 24450 (except 2000 ml)

Artikelliste

Order number	Model	Version	Diameter (outer)	Form	Material	Volume	Height(outer)	DIN
5 516 001	flask flat bottom	with beaded rim	neck: 50 mm, max.: 131 mm	wide neck	DURAN® glass	1000 ml	190 mm	DIN ISO 24450
5 516 002	flask flat bottom	with beaded rim	neck: 76 mm, max.: 166 mm	wide neck	DURAN® glass	2000 ml	230 mm
5 516 050	flask flat bottom	with beaded rim	neck: 34 mm, max.: 51 mm	wide neck	DURAN® glass	50 ml	90 mm	DIN ISO 24450
5 516 100	flask flat bottom	with beaded rim	neck: 34 mm, max.: 64 mm	wide neck	DURAN® glass	100 ml	105 mm	DIN ISO 24450
5 516 250	flask flat bottom	with beaded rim	neck: 50 mm, max.: 85 mm	wide neck	DURAN® glass	250 ml	138 mm	DIN ISO 24450
5 516 500	flask flat bottom	with beaded rim	neck: 50 mm, max.: 105 mm	wide neck	DURAN® glass	500 ml	163 mm	DIN ISO 24450

Desiccator "NOVUS" with knobbed lid

desiccator "NOVUS" with knobbed lid
DURAN® glass
acc. to DIN ISO 13130

Artikelliste

Order number	Model	Version	Diameter (inner)	Diameter (outer)	Material	Volume	Diameter	Height(outer)	DIN
5 650 100	Desiccator "NOVUS"	with knobbed lid	flange: 119 mm	flange: 153 ± 2 mm	DURAN® glass	0,7 l	DN 100	187 mm	DIN ISO 13130
5 650 150	Desiccator "NOVUS"	with knobbed lid	flange:172 mm	flange: 215 ± 2 mm	DURAN® glass	2,4 l	DN 150	252 mm	DIN ISO 13130
5 650 200	Desiccator "NOVUS"	with knopped lid	flange: 224 mm	flange: 270 ± 2 mm	DURAN® glass	5,8 l	DN 200	309 mm	DIN ISO 13130
5 650 250	Desiccator "NOVUS"	with knobbed lid	flange: 274 mm	flange: 320 ± 2 mm	DURAN® glass	10,5 l	DN 250	357 mm	DIN ISO 13130
5 650 300	Desiccator "NOVUS"	with knobbed lid	flange: 332 mm	flange: 380 ± 2 mm	DURAN® glass	18,5 l	DN 300	433 mm	DIN ISO 13130

Desiccator "NOVUS" with tubulated lid

desiccator "NOVUS" with tubulated lid
needle valve in the lid
cone ST 24/29
DURAN® glass
according to DIN ISO 13130

Artikelliste

Order number	Model	Version	Diameter (inner)	Diameter (outer)	Material	Volume	Diameter	Height(outer)	Cone	DIN
5 660 100	Desiccator "NOVUS"	with tubulated lid and needle valve stopcock in the lid	flange: 119 mm	flange: 153 ± 2 mm	DURAN® glass	approx. 0,7 l	DN 100	without stopcock: 174 mm	ST 24/29	DIN ISO 13130
5 660 150	Desiccator "NOVUS"	with tubulated lid and needle valve stopcock in the lid	flange: 172 mm	flange: 215 ± 2 mm	DURAN® glass	approx. 2,4 l	DN 150	without stopcock: 239 mm	ST 24/29	DIN ISO 13130
5 660 200	Desiccator "NOVUS"	with tubulated lid and needle valve stopcock in the lid	flange: 224 mm	flange: 270 ± 2 mm	DURAN® glass	approx. 5,8 l	DN 200	without stopcock: 296 mm	ST 24/29	DIN ISO 13130
5 660 250	Desiccator "NOVUS"	with tubulated lid and needle valve stopcock in the lid	flange: 274 mm	flange: 320 ± 2 mm	DURAN® glass	approx. 10,5 l	DN 250	without stopcock: 344 mm	ST 24/29	DIN ISO 13130
5 660 300	Desiccator "NOVUS"	with tubulated lid and needle valve stopcock in the lid	flange: 332 mm	flange: 380 ± 2 mm	DURAN® glass	approx. 18,5 l	DN 300	without stopcock: 420 mm	ST 24/29	DIN ISO 13130

Desiccator "NOVUS" with knobbed lid and side tubulature

Desiccator "NOVUS" mit knobbed lid
DURAN® glass
acc. to DIN ISO 13130
side tubulature

Artikelliste

Order number	Model	Version	Diameter (inner)	Diameter (outer)	Material	Volume	Diameter	Stopcock	Height(outer)	Cone	DIN
5 670 100	Desiccator "NOVUS"	with knobbed lid and side tubulature	flange: 119 mm	flange: 153 ± 2 mm	DURAN® glass	0,7 l	DN 100	ST 24/29	187 mm	ST 24/29	DIN ISO 13130
5 670 150	Desiccator "NOVUS"	with knobbed lid and side tubulature	flange: 172 mm	flange: 215 ± 2 mm	DURAN© glass	2,4 l	DN 150	ST 24/29	252 mm	ST 24/29	DIN ISO 13130
5 670 200	Desiccator "NOVUS"	with knobbed lid and side tubulature	flange: 224 mm	flange: 270 ± 2 mm	DURAN® glass	5,8 l	DN 200	ST 24/29	309 mm	ST 24/29	DIN ISO 13130
5 670 250	Desiccator "NOVUS"	with knobbed lid and side tubulature	flange: 274 mm	flange: 320 ± 2 mm	DURAN® glass	10,5 l	DN 250	ST 24/29	357 mm	ST 24/29	DIN ISO 13130
5 670 300	Desiccator "NOVUS"	with knobbed lid and side tubulature	flange: 332 mm	flange: 380 ± 2 mm	DURAN® glass	18,5 l	DN 300	ST 24/29	433 mm	ST 24/29	DIN ISO 13130

Tubes made of DURAN assortment w. 5-32mm - 5 904 100

Tubes, made from DURAN tubing, assortment of 32 sizes between 5 and 32 mm, total weight 15 kg net

Capillary tubes set - 5 906 100

Capillary tubes, made from DURAN® glass, assortment of 20 sizes between 4 and 9 mm, total weight 7 kg net

Rods assortment of 8 sizes betwenn 4 and 12 mm - 5 908 100

Rods, assortment of 8 sizes betwenn 4 and 12 mm, made from DURAN® glass, total weight 7 kg net

Kjeldahl flask

Kjeldahl flask
DURAN® glass

Artikelliste

Order number	Model	Diameter (outer)	Material	Volume	Height(outer)
5 518 001	Kjeldahl flask	neck: 34 mm, max.: 126 mm	DURAN® glass	1000 ml	350 mm
5 518 100	Kjeldahl flask	neck: 22 mm, max.: 60 mm	DURAN® glass	100 ml	200 mm
5 518 250	Kjeldahl flask	neck: 34 mm, max.: 81 mm	DURAN® glass	250 ml	270 mm
5 518 500	Kjeldahl flask	neck: 34 mm, max.: 101 mm	DURAN® glass	500 ml	300 mm
5 518 750	Kjeldahl flask	neck: 34 mm, max.: 115 mm	DURAN® glass	750 ml	340 mm

Spherical ground joint sleeves size: 13 - 0 126 100

Spherical ground joint sleeves, size: 13, made of PTFE

Flask 100ml - 0 655 100 BR K

Flask, 100ml, pear shaped, centered ST 29/32, amber glass, plastic coated

Distilling links with Liebig - condenser - 1 100 160 S

Distilling links, with Liebig - condenser, with 2 GL14, w. thermometer socket ST 14/23, flask and adapter cone ST 14/23, jacket length 160 mm, made of Borosilicate glas 3.3

STIRRERS WITH COLLAPSIBLE PTFE PADDLES GROUND AND POLISHED SHAFT WITH COUPLING PIVOT 240x10 MM PADDLE 50 MM - 1 487 100