witeg Labortechnik GmbH

Tamper-evident caps for narrow neck square bottles

for square bottles
made of PP
blue
narrow neck

Artikelliste

Order number	Model	Version	Color	Thread	Material	Ideal for
5 897 032	Tamper-evident caps for square bottles	for narrow neck bottles	blue	GL32	PP	narrow neck: 100, 250, 500ml
5 897 045	Tamper-evident caps for square bottles	for narrow neck bottles	blue	GL45	PP	narrow neck: 1000ml

Tamper-evident caps for wide neck square bottles

for square bottles
made of PP
blue
wide neck

Artikelliste

Order number	Model	Version	Color	Thread	Material	Ideal for
5 899 032	Tamper-evident caps for square bottles	for wide neck bottles	blue	GL32	PP	wide neck: 100ml
5 899 045	Tamper-evident caps for square bottles	for wide neck bottles	blue	GL45	PP	wide neck: 250ml
5 899 054	Tamper-evident caps for square bottles	for wide neck bottles	blue	GL54	PP	wide neck: 500ml
5 899 060	Tamper-evident caps for square bottles	for wide neck bottles	blue	GL60	PP	wide neck: 1000ml

Reagent bottles square with screw thread (for tamper-proof caps) narrow neck

with screw thread
narrow neck
made of soda glass
with or without PE-coating
Clear glass or amber glass

Artikelliste

Order number	Model	Diameter (outer)	Color	Form	Thread	Material	Capacity	Accessories	Diameter	Height(outer)
5 896 001	Reagent bottles	97 mm	clear glass	square, narrow neck	GL45	Glass	1000 ml	5 897 045	97 mm	223 mm
5 896 100	Reagent bottles	49 mm	clear glass	square, narrow neck	GL32	Glass	100 ml	5 897 032	49 mm	119 mm
5 896 250	Reagent bottles	64 mm	clear glass	square, narrow neck	GL32	Glass	250 ml	5 897 032	64 mm	155 mm
5 896 500	Reagent bottles	77 mm	clear glass	square, narrow neck	GL32	Glass	500 ml	5 897 032	77 mm	186 mm
5 897 001	Reagent bottles, with pouring ring	97 mm	amber glass	square, narrow neck	GL45	Glass	1000 ml	5 897 045	97 mm	223 mm
5 897 100	Reagent bottles, with pouring ring	49 mm	amber glass	square, narrow neck	GL32	Glass	100 ml	5 897 032	49 mm	119 mm
5 897 250	Reagent bottles, with pouring ring	64 mm	amber glass	square, narrow neck	GL32	Glass	250 ml	5 897 032	64 mm	155 mm
5 897 400	Reagent bottles, with pouring ring	49 mm	clear glass	square, narrow neck	GL32	Glass	100 ml	5 897 032	49 mm	119 mm
5 897 450	Reagent bottles, with pouring ring	64 mm	clear glass	square, narrow neck	GL32	Glass	250 ml	5 897 032	64 mm	155 mm
5 897 500	Reagent bottles, with pouring ring	77 mm	amber glass	square, narrow neck	GL32	Glass	500 ml	5 897 032	77 mm	186 mm
5 897 600	Reagent bottles, with pouring ring	77 mm	clear glass	square, narrow neck	GL32	Glass	500 ml	5 897 032	77 mm	186 mm
5 897 701	Reagent bottles, with pouring ring	97 mm	clear glass	square, narrow neck	GL45	Glass	1000 ml	5 897 045	97 mm	223 mm

Reagent bottles square with screw thread (for tamper-proof caps) wide neck

with screw thread
wide neck
made of soda glass
with or without PE-coating
Clear glass or amber glass

Artikelliste

Order number	Model	Diameter (outer)	Color	Form	Thread	Material	Capacity	Accessories	Diameter	Height(outer)
5 898 001	Reagent bottles	98 mm	clear glass	square, wide neck	GL60	Glass	1000 ml	5 899 060	98 mm	213 mm
5 898 050	Reagent bottles		clear glass	square, wide neck	GL32	Glass	50 ml	5 899 032
5 898 100	Reagent bottles	49 mm	clear glass	square, wide neck	GL32	Glass	100 ml	5 899 032	49 mm	111 mm
5 898 250	Reagent bottles	64 mm	clear glass	square, wide neck	GL45	Glass	250 ml	5 899 045	64 mm	146 mm
5 898 500	Reagent bottles	76 mm	clear glass	square, wide neck	GL54	Glass	500 ml	5 899 054	76 mm	173 mm
5 899 001	Reagent bottles	98 mm	amber glass	square, wide neck	GL54	Glass	1000 ml	5 899 060	97 mm	213 mm
5 899 011	Reagent bottles	98 mm	clear glass	square, wide neck	GL60	Glass	1000 ml	5 899 060	97 mm	213 mm
5 899 100	Reagent bottles	49 mm	amber glass	square, wide neck	GL32	Glass	100 ml	5 899 032	49 mm	111 mm
5 899 110	Reagent bottles	49 mm	clear glass	square, wide neck	GL32	Glass	100 ml	5 899 032	49 mm	111 mm
5 899 250	Reagent bottles	64 mm	amber glass	square, wide neck	GL45	Glass	250 ml	5 899 045	64 mm	146 mm
5 899 260	Reagent bottles	64 mm	clear glass	square, wide neck	GL45	Glass	250 ml	5 899 045	64 mm	146 mm
5 899 500	Reagent bottles	76 mm	amber glass	square, wide neck	GL54	Glass	500 ml	5 899 054	76 mm	173 mm
5 899 510	Reagent bottles	76 mm	clear glass	square, wide neck	GL54	Glass	500 ml	5 899 054	76 mm	173 mm

Racks for microliter pipettes Witopet EP - 5 406 105

Pipette rack for "Witopet EP" with 5 places

Microliter pipettes Witopet economy Single-Channel, completely autoclavable

Looking for the most economical way to start with pipetting applications? WITOPET economy is a single-channel pipette ideal for beginners: robust, easy to handle and easy to clean. Moreover, it is almost impossible to change accidentally the set volume once adjusted.

Your advantage at a glance:

quality pipette, most economical price in its class
completely autoclavable
simple and robust construction
accuracy and precision according to DIN EN ISO 8655-2
set volume almost impossible to change during pipetting
suitable for all established brands of pipette tips
easy release of the used tips
easy cleaning and maintenance
individual certificate and serial number
DE-M marked according to the German calibration law

See all our pipettes in comparison here.

Artikelliste

Order number	Model	Version	Autoclavable	Channels	Systematic errors ISO	Numeric division	Random errors ISO	Volume
5 402 002 D A	Witopet economy plus variable 0.1 - 2.5 µl	Variable	at 121°C	1	±0.08 µl	0.05 µl	≤0.04 µl	0.1 - 2.5 µl
5 402 010 D A	Witopet economy plus variable 0.5 - 10.0 µl	Variable	at 121°C	1	±0.12 µl	0.1 µl	≤0.08 µl	0.5 - 10.0 µl
5 402 020 D A	Witopet economy plus variable 2.0 - 20.0 µl	Variable	at 121°C	1	±0.20 µl	0.5 µl	≤0.10 µl	2.0 - 20.0 µl
5 402 100 D A	Witopet economy plus variable 10.0 - 100.0 µl	Variable	at 121°C	1	±0.80 µl	1.0 µl	≤0.30 µl	10.0 - 100.0 µl
5 402 200 D A	Witopet economy plus variable 20.0 - 200.0 μl	Variable	at 121°C	1	±1.60 µl	1.0 µl	≤0.60 µl	20.0 - 200.0 μl
5 402 901 D A	Witopet economy plus variable 100.0 - 1000.0 µl	Variable	at 121°C	1	±8.0 µl	5.0 µl	≤3.0 µl	100.0 - 1000.0 µl
5 402 950 D A	Witopet economy plus variable 1000.0 - 5000.0 µl	Variable	at 121°C	1	±40.0 µl	50.0 µl	≤15.0 µl	1000.0 - 5000.0 µl

Incubators WIS-30 Shaking incubator front-door orbital motion

Ideal for:

biological cultures under various temperatures

Features:

front door and sliding platform provides easy loading and handling of samples
RS232C interface for monitoring and controlling (WireRemote)
advanced shaking mechanism provides quiet shaking and precise speed control
stabilized orbital motion, minimum noise and no vibration
universal platform included
accommodates flasks up to 1000 ml
durable and flexible plastic flask holder (optional)
universal spring rack for various flask shapes/sizes (optional)
stainless steel interior and powder-coated body
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

overheat and over-current protection
leakage breaker
automatic operation stop when door opens

Controller:

digital fuzzy controller with Jog-Shuttle-switch (turn + push)

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Heating power	Capacity	Compressor	Refrigerant	Shaking motion	Shaking speed	Shaking stroke	Power consumption	Temperature variation	Temperature range	Temperature accuracy	Packing size	Sensor
DH.WIS00230	WIS-30 230 V	570 mm	465 mm	470 mm	916 mm	730 mm	683 mm	600 W	35 pcs. flask holder for 100 ml flasks, 16 pcs. flask holder for 250 ml flasks, 12 pcs. flask holder for 500 ml flasks, 9 pcs. flask holder for 1000 ml flasks			Orbital motion	30 - 250 rpm	25 mm	600 W	±0.5°C at 37°C	Room temperature +5°C - 60°C	±0.2°C to 37°C	1050 x 900 x 900 mm	Temperature sensor PT100
DH.WIS01230	WIS-30R 230 V	570 mm	465 mm	470 mm	916 mm	730 mm	683 mm	800 W	35 pcs. flask holder for 100 ml flasks, 16 pcs. flask holder for 250 ml flasks, 12 pcs. flask holder for 500 ml flasks, 9 pcs. flask holder for 1000 ml flasks	190 W	134A (CFC-free refrigerant)	Orbital motion	30 - 250 rpm	25 mm	1300 W	±0.5°C at 37°C	10°C - 60°C (refrigerated)	±0.2°C to 37°C	1050 x 900 x 900 mm	Temperature sensor PT100

Rocker Accessories for RK

Second platform with 4 pillars and non-slip rubber pad

Artikelliste

Order number	Model	Width (Outer)	Length (outer)	Ideal for	Accessories
DH.WRK05011	RK5011	290 mm	200 mm	RK-1D	4 pillars and non-slip rubber pad
DH.WRK05021	RK5021	300 mm	300 mm	RK-2D	4 pillars and non-slip rubber pad

Graduated pipettes class B brown graduated

color-code to avoid confusion
made of soda-lime glass
zero point at the upper end of the scale
short line graduation
according to DIN EN ISO 835
our error ranges are largely better than the DIN EN ISO 835 requirements
calibrated to deliver (EX)
without waiting time
standard and special sizes available

Artikelliste

Order number	Model	Version	Material	Numeric division	Capacity	Delivery time	Color-code	Graduation	Class	Tolerance ISO	Tolerance witeg
3 500 011	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	0.1 ml	2-3 sec.	white	brown graduated	B	±0.010 ml	±0.010 ml
3 500 021	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	0.2 ml	2-4 sec.	black	brown graduated	B	±0.010 ml	±0.010 ml
3 500 022	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,002 ml	0.2 ml	2-4 sec.	white x2	brown graduated	B	±0.010 ml	±0.010 ml
3 500 051	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	0.5 ml	2-11 sec.	yellow x2	brown graduated	B	±0.010 ml	±0.010 ml
3 500 101	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	1 ml	2-11 sec.	yellow	brown graduated	B	±0.010 ml	±0.010 ml
3 500 110	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	1 ml	2-11 sec.	red	brown graduated	B	±0.010 ml	±0.010 ml
3 500 201	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	2 ml	2-12 sec.	white x2	brown graduated	B	±0.020 ml	±0.015 ml
3 500 202	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,02 ml	2 ml	2-12 sec.	black	brown graduated	B	±0.020 ml	±0.015 ml
3 500 210	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	2 ml	2-12 sec.	green	brown graduated	B	±0.020 ml	±0.015 ml
3 500 505	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,05 ml	5 ml	5-14 sec.	red	brown graduated	B	±0.050 ml	±0.040 ml
3 500 510	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	5 ml	5-14 sec.	blue	brown graduated	B	±0.050 ml	±0.040 ml
3 500 710	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	10 ml	5-17 sec.	orange	brown graduated	B	±0.100 ml	±0.080 ml
3 500 810	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	20 ml	9-21 sec.	yellow x2	brown graduated	B	±0.200 ml	±0.150 ml
3 500 910	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	25 ml	9-21 sec.	white	brown graduated	B	±0.200 ml	±0.200 ml
3 500 950	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,2 ml	50 ml		black	brown graduated	B		±0.400 ml

ASTM-Thermometer (solid stem) with Celsius-scale range - 1 390 082

ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TAR ACIDS DISTILLATION ASTM-NR. 111C, +170 +250¦ 0,2°C

Dropping funnel 100ml 2 x ST 14/23 - 1 895 013

Dropping funnel, with pressure equalization, cylindrical, graduated, with Drip-Nozzle, ST-stopcock, , with screw thread retaining nut, 100:2ml, 2 x ST 14/23, bore: 2,5mm, Pack = 2 pcs

LABORATORY BOTTLES 20000ml - 5 061 020

Laboratory bottles, boro-glass, 20 000 ml, w. safety coating Witoform, without screw cap and pouring ring

Flexible discharge tubing PTFE - 5 375 002 R

Flexible discharge tubing, PTFE, 180 cm, coiled, complete, with tubing support, for dispenser 2,5-10 ml O.Ø 3 mm, I.Ø 2 mm

MINISPENSOR-discharge tube (canula) - 5 375 003 M

MINISPENSOR-discharge tube, (canula), bent with fine tip, made of FEP, with cap nut 25 - 100 µl

Flexible discharge tubing for LABMAX, 25-100 ml - 5 375 012 R

Flexible discharge tubing for LABMAX, 25-100 ml, O.D. 6 mm, I.D. 4 mm, length: 180 cm

Discharge tubes for MINISPENSOR bent - 5 375 015

Discharge tubes for MINISPENSOR, bent, 1000 - 2000 µl

MINISPENSOR filling tube made of FEP - 5 375 016

MINISPENSOR filling tube, made of FEP, volume range from 1000 - 2000 µl

Measuring Cylinder PMP 10ml tall form - 7 002 001

Measuring cylinder, content 10 ml: 0.2 ml, PMP, conformity certified, main point ring division, height 139 mm, Ø 13.5 mm, with raised scale

Measuring Cylinder PMP 2000ml tall form - 7 002 008

Measuring cylinder, content 2000 ml: 20 ml, PMP, conformity certified, main point ring division, height 531 mm, Ø 84 mm, with raised scale

Foil-welding apparatus, in plastic housing - 7 263 001

Foil-welding apparatus, in plastic housing, graceful desing, welding breadth 300 mm, 230V, 220 W

Density areometer 0,700-0,760:0,001 without thermometer - 8 561 003

Density areometer, 0,700-0,760:0,001, without thermometer, Length 160 mm

Rubber Tubing for Laborat. Purpose - 9 311 005

Rubber Tubing, for Laborat. Purpose I.D. 6 mm, Wall Thickness 2 mm, Roll = 50 m

Rubber Tubing for Laboratory Purpose - 9 311 006

Rubber Tubing, for Laborat. Purpose I.D. 7 mm, Wall Thickness 1,5 mm

Rubber Tubing for Laborat. Purposes - 9 311 007

Rubber Tubing for Laborat. Purpose s, I.D. 7 mm, Wall Thickness 2 mm, Roll = 50 m

Rubber Tubing for Laborat. Purposes - 9 311 008

Rubber Tubing, for Laborat. Purposes, I.D. 8 mm, Wall Thickness 2 mm, Roll = 50 m

The following products have been found matching your search "tamper": 66

Artikelliste

Artikelliste

Artikelliste

Artikelliste

Artikelliste

Artikelliste

Artikelliste

Artikelliste