witeg Labortechnik GmbH

RESERVOIR BOTTLE FOR ADJUSTABLE HANGING BAR - 5 529 212

RESERVOIR BOTTLE ONLY, FOR ADJUSTABLE HANGING BAR SPINNER-FLASK NO. 5 529 024

SUPERFIX-Safety devices

highest safety for all apparatuses with ground joints

reliable replacement for springs, clamps, hooklets & co.

simple handling of a screwing system

suitable for ground joints ST14, ST19, ST24, ST29, ST34, ST45

complete with cap, inner part of thread cone and clamping-O-ring

different color-coded models

Artikelliste

Order number	Model	Packaging unit	Color-code
0 140 014	ST 14/23 - 14/35	10 pcs.	red
0 140 019	ST 19/26-19/38	10 pcs.	green
0 140 024	ST 24/29 - 24/40	10 pcs.	gray
0 140 029	ST 29/32-29/42	10 pcs.	blue
0 140 034	ST 34/35 - 34/45	5 pcs.	white
0 140 045	ST 45/40-45/50	1 pc.	beige

Burner Bunsen burner

with flame stabilizer and air regulation
made of nickel-plated brass

Artikelliste

Order number	Model	Version	Height (outer)	Diameter (outer)	Material
7 401 000	Bunsen burner		130 mm	Ø11 mm	Nickel-plated brass
7 401 001	Bunsen burner	with stopcock	130 mm	Ø11 mm	Nickel-plated brass
7 401 002	Bunsen burner		150 mm	Ø13 mm	Nickel-plated brass
7 401 003	Bunsen burner	with stopcock & pilot flame	160 mm	Ø13 mm	Nickel-plated brass
7 401 010	Bunsen burner		130 mm	Ø11 mm	Nickel-plated brass
7 401 011	Bunsen burner	with stopcock	130 mm	Ø11 mm	Nickel-plated brass
7 401 012	Bunsen burner		150 mm	Ø13 mm	Nickel-plated brass
7 401 013	Bunsen burner	with stopcock & pilot flame	160 mm	Ø13 mm	Nickel-plated brass
7 401 024	Bunsen burner	with stopcock	130 mm	Ø11 mm	Nickel-plated brass
7 401 025	Bunsen burner	with stopcock, pilot flame and tilt stopcock	175 mm	Ø13 mm	Nickel-plated brass

Volumetric flasks class A with ST trapezodial

brown or blue graduated
with PE-stopper
made of borosilicate glass 3.3
tolerance according to ASTM E 288
inclusive batch certificate
DE-M marked according to the German calibration law
standard and special sizes available

Artikelliste

Order number	Model	Version	Form	Material	Capacity	Socket	Stopper	Graduation	Class	Tolerance	DIN
3 669 000	Volumetric flask		trapezoidal	borosilicate glass 3.3	1 ml	ST 7/16	PE-stopper	brown graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 00010	Volumetric flask		trapezoidal	borosilicate glass 3.3	1 ml	ST 10/19	PE-stopper	brown graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 001	Volumetric flask		trapezoidal	borosilicate glass 3.3	2 ml	ST 7/16	PE-stopper	brown graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 002	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	3 ml	ST 7/16	PE-stopper	brown graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 0024	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	4 ml	ST 7/16	PE-stopper	brown graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 003	Volumetric flask		trapezoidal	borosilicate glass 3.3	5 ml	ST 7/16	PE-stopper	brown graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 005	Volumetric flask		trapezoidal	borosilicate glass 3.3	10 ml	ST 7/16	PE-stopper	brown graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 010	Volumetric flask		trapezoidal	borosilicate glass 3.3	10 ml	ST 10/19	PE-stopper	brown graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 014	Volumetric flask		trapezoidal	borosilicate glass 3.3	25 ml	ST 12/21	PE-stopper	brown graduated	A	±0.060 ml	DIN EN ISO 1042
3 669 015	Volumetric flask		trapezoidal	borosilicate glass 3.3	5 ml	ST 10/19	PE-stopper	brown graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 016	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	15 ml	ST 10/19	PE-stopper	brown graduated	A		DIN EN ISO 1042
3 669 020	Volumetric flask		trapezoidal	borosilicate glass 3.3	20 ml	ST 10/19	PE-stopper	brown graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 025	Volumetric flask		trapezoidal	borosilicate glass 3.3	25 ml	ST 10/19	PE-stopper	brown graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 035	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	4 ml	ST 10/19	PE-stopper	brown graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 050	Volumetric flask		trapezoidal	borosilicate glass 3.3	50 ml	ST 12/21	PE-stopper	brown graduated	A	±0.060 ml	DIN EN ISO 1042
3 669 100	Volumetric flask		trapezoidal	borosilicate glass 3.3	50 ml	ST 14/23	PE-stopper	brown graduated	A	±0.100 ml	DIN EN ISO 1042
3 669 200	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	100 ml	ST 12/21	PE-stopper	brown graduated	A	±0.100 ml	DIN EN ISO 1042
3 669 500	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	100 ml	ST 14/23	PE-stopper	brown graduated	A	±0.100 ml	DIN EN ISO 1042
3 669 000 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	1 ml	ST 7/16	PE-stopper	blue graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 00010 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	1 ml	ST 10/19	PE-stopper	blue graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 001 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	2 ml	ST 7/16	PE-stopper	blue graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 002 BL	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	3 ml	ST 7/16	PE-stopper	blue graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 00210 BL	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	3 ml	ST 10/19	PE-stopper	blue graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 003 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	5 ml	ST 7/16	PE-stopper	blue graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 005 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	10 ml	ST 7/16	PE-stopper	blue graduated	A	±0.025 ml	DIN EN ISO 1042
3 669 010 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	10 ml	ST 10/19	PE-stopper	blue graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 014 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	25 ml	ST 12/21	PE-stopper	blue graduated	A	±0.060 ml	DIN EN ISO 1042
3 669 015 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	5 ml	ST 10/19	PE-stopper	blue graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 016 BL	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	15 ml	ST 10/19	PE-stopper	blue graduated	A		DIN EN ISO 1042
3 669 020 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	20 ml	ST 10/19	PE-stopper	blue graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 025 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	25 ml	ST 10/19	PE-stopper	blue graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 035 BL	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	4 ml	ST 10/19	PE-stopper	blue graduated	A	±0.040 ml	DIN EN ISO 1042
3 669 050 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	50 ml	ST 12/21	PE-stopper	blue graduated	A	±0.060 ml	DIN EN ISO 1042
3 669 100 BL	Volumetric flask		trapezoidal	borosilicate glass 3.3	50 ml	ST 14/23	PE-stopper	blue graduated	A	±0.100 ml	DIN EN ISO 1042
3 669 200 BL	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	100 ml	ST 12/21	PE-stopper	blue graduated	A	±0.100 ml	DIN EN ISO 1042
3 669 500 BL	Volumetric flask	Special size in addition to the ASTM E 288 range	trapezoidal	borosilicate glass 3.3	100 ml	ST 14/23	PE-stopper	blue graduated	A	±0.100 ml	DIN EN ISO 1042

Burette class AS straight stopcock blue graduated amber glass

main point ring graduation
DIN EN ISO 385
DE-M marked according to the German calibration law
made of borosilicate glass 3.3
inclusive batch certificate

Artikelliste

Order number	Model	Color	Material	Numeric division	Capacity	Graduation	Stopcock	Stopcock shape	Class	Tolerance	DIN
3 014 052	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,02 ml	5 ml	blue graduated	solid ST-glass plugs	straight stopcocks	AS	±0.01 ml	DIN EN ISO 385
3 014 102	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,02 ml	10 ml	blue graduated	solid ST-glass plugs	straight stopcocks	AS	±0.02 ml	DIN EN ISO 385
3 014 252	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,05 ml	25 ml	blue graduated	solid ST-glass plugs	straight stopcocks	AS	±0.03 ml	DIN EN ISO 385
3 014 502	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,1 ml	50 ml	blue graduated	solid ST-glass plugs	straight stopcocks	AS	±0.05 ml	DIN EN ISO 385
3 014 902	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,2 ml	100 ml	blue graduated	solid ST-glass plugs	straight stopcocks	AS	±0.1 ml	DIN EN ISO 385
3 014 053	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,02 ml	5 ml	blue graduated	ST-PTFE plugs	straight stopcocks	AS	±0.01 ml	DIN EN ISO 385
3 014 103	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,02 ml	10 ml	blue graduated	ST-PTFE plugs	straight stopcocks	AS	±0.02 ml	DIN EN ISO 385
3 014 253	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,05 ml	25 ml	blue graduated	ST-PTFE plugs	straight stopcocks	AS	±0.03 ml	DIN EN ISO 385
3 014 503	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,1 ml	50 ml	blue graduated	ST-PTFE plugs	straight stopcocks	AS	±0.05 ml	DIN EN ISO 385
3 014 903	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,2 ml	100 ml	blue graduated	ST-PTFE plugs	straight stopcocks	AS	±0.1 ml	DIN EN ISO 385
3 024 057	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,02 ml	5 ml	blue graduated	PTFE needle valve	straight stopcocks	AS	±0.01 ml	DIN EN ISO 385
3 024 107	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,02 ml	10 ml	blue graduated	PTFE needle valve	straight stopcocks	AS	±0.02 ml	DIN EN ISO 385
3 024 257	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,05 ml	25 ml	blue graduated	PTFE needle valve	straight stopcocks	AS	±0.03 ml	DIN EN ISO 385
3 024 507	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,1 ml	50 ml	blue graduated	PTFE needle valve	straight stopcocks	AS	±0.05 ml	DIN EN ISO 385
3 024 907	Burettes	amber glass	Borosilicate glass 3.3	Hauptpunkt-Ringteilung 0,2 ml	100 ml	blue graduated	PTFE needle valve	straight stopcocks	AS	±0.1 ml	DIN EN ISO 385