witeg Labortechnik GmbH

Tube threaded - 0 182 047

Tube, threaded, straight, GL 45, ISO-screw thread, 42 x 150 x 3,2 mm

Tube threaded - 0 182 048

Tube, threaded, straight, GL 45 ISO-screw thread, 42 x 300 x 3,2 mm

Screw-thread tube - 0 182 342

Screw-thread tube, borosilicate glass 3.3, for SVL 42, 40 x 150 x 2.3 mm, straight, acc. to DIN 12216

Universal laboratory thermometers - 1 278 009

Universal laboratory - thermometers - 10 + 420:1 °C, length 340 mm

Stirrers with lateral PTFE Stirrer blade - 1 488 121

Stirrers with lateral PTFE Stirrer blade, with ground and polished shaft, with coupling pivot 420 x 10 mm, blade 90 mm, fits to ST 29/32

Calcium chloride tower Ø 55 mm - 5 624 103

Calcium chloride tower, borosilicate glass with thread cap GL 45, needle valve stopcock stable foot made of plastic H. 420 mm, Ø 55 mm

PTFE-SLEEVES WITH GRIPPING RING - 0 106 150

PTFE-SLEEVES WITH GRIPPING RING

Filter flasks 10000 ml - 5 080 010

Filter flasks, 10000 ml, 420 x 240 mm, bottle shape, with hose connection, made from DURAN® glass

Macro rectangular cells 14000 µl - 5 421 006

Macro rectangular cells, 14000 µl, path length 40 mm, applicable wavelength 334-2500 nm, 45 x 12,5 x 42,5 mm, with 2 polished windows, optical glass with PTFE lid

Pestles solid type - 7 058 004

Pestles, solid type, Melamin, length 215 mm, head Ø 42 mm

Filter paper quantitative - 8 206 152

Filter paper, quantitative, Ø 42,5 mm, medium slow filtration, low ash content Case = 100 pcs.

Filter paper qualitative - 8 208 600

Filter paper, qualitative, Ø 42,5 mm, medium filtration Case = 100 pcs.

Filter paper qualitative - 8 208 700

Filter paper, qualitative, Ø: 42,5 mm, medium-slow filtration Case = 100 pcs.

Filter paper qualitative low ash content very slow - 8 208 900

Filter paper qualitative low ash content, very slow, Ø: 42.5 mm Case = 100 pcs.

Glass microfibre filters dimension Ø: 425 mm - 8 210 402

Glass microfibre filters, dimension Ø: 42,5 mm, retention rate 1.6 µm Case = 100 pcs.

Cylindrical crucibles 27 ml - 8 500 109

Cylindrical crucibles, 27 ml, outer-Ø: 42 mm, inner-Ø: 38 mm,height: 33 mm, made of alumina

GAS COLLECTION TUBES WITH ST-STOPCOCK STRAIGHT - 2 986 350

GAS COLLECTION TUBES WITH ST-STOPCOCK STRAIGHT AND ST-STOPCOCK CZAKO, 350 ML Ø:54,SOLID LENGTH:200,OVERALL L.:420MM

GAS COLLECTION TUBES 2 ST-STOPCOCKS CZAKO - 2 988 350

GAS COLLECTION TUBES, 2 ST-STOPCOCKS CZAKO, 350 ML Ø:54/SOLID LENGTH:200/OVERALL LENGTH:420MM

Reaction vessel flat bottom w. thermostatic mantle a. drawal valve graduated - 0 996 275

Reaction vessel, flat bottom w. thermostatic mantle a. drawal valve, graduated, Capacity: 3000ml, DN100, Outer Ø: 160mm, Inner Ø: 125mm, Height: 420mm, thermostatic mantle with 2x GL18, made of borosilicate glass 3.3

Reaction vessel round bottom w. thermostatic mantle a. drawal valve with distribution ring for stabilizing media - 0 996 275 R

Reaction vessel, round bottom w. thermostatic mantle a. drawal valve, with distribution ring for stabilizing media, graduated, Capacity: 3000ml, DN100, Outer Ø: 160mm, Inner Ø: 125mm, Height: 420mm, thermostatic mantle with 2x GL18, made of borosilicate glass 3.3

Reaction vessel flat bottom w. thermostatic mantle a. drawal valve graduated - 0 996 375

Reaction vessel, flat bottom w. thermostatic mantle a. drawal valve, graduated, Capacity: 3000ml, DN100, Outer Ø: 160mm, Inner Ø: 125mm, Height: 420mm, thermostatic mantle with 2x KF15, made of borosilicate glass 3.3

Reaction vessel round bottom w. thermostatic mantle a. drawal valve with distribution ring for stabilizing media - 0 996 375 R

Reaction vessel, round bottom w. thermostatic mantle a. drawal valve, with distribution ring for stabilizing media, graduated, Capacity: 3000ml, DN100, Outer Ø: 160mm, Inner Ø: 125mm, Height: 420mm, thermostatic mantle with 2x KF15, made of borosilicate glass 3.3

Incubators WIR B.O.D. 150/250/420/700 Liter 0-60°C

Ideal for:

animal and plant cell culture, constant temperature, germination test, BOD test, etc.

Features:

CFC free refrigerant (R-404A)
intelligent refrigerator control prevents compressor overload
superior temperature uniformity by forced-air convection
stainless steel chamber, powder-coated body
tempered glass door to observe samples during incubation
3x PE-coated steel wire shelves included
RS232C interface for monitoring and controlling (WireRemote)
storage function for set values: timer and temperature
backlight LCD display
CE & UL/CUL certified and unique serial number for tracing

Safety mechanism:

locking mode
overheat and over-current protection
sensor error detection and leakage breaker

Controller:

Jog-Dial controller (PID) with 2-way knob (turn and push), digital LCD with backlight, and two durable setting buttons

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Order number	Model	Version	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Heating time	Shelves	Heating power	Capacity	Compressor	Refrigerant	Power consumption	Temperature variation	Temperature range	Temperature accuracy	Packing size	Recovery time	Sensor
DH.WIR03150	WIR-150 230 V	Forced-air convection	505 mm	505 mm	610 mm	640 mm	832 mm	1313 mm	20 min. to 37°C, 20 min. to 50°C	3 PE-coated steel wire shelves included, total load 48kg (16kg per shelf)	700 W	150 l	190 W	R-404A (CFC-free refrigerant)	1600 W	±0.5°C at 37°C, ±1.4°C at 50°C	0°C - +60°C	±0.2°C to 37°C	900 x 1000 x 1650 mm	10 min. to 37°C, 12 min. to 50°C	Temperature sensor PT100
DH.WIR03250	WIR-250 230 V	Forced-air convection	505 mm	505 mm	1000 mm	640 mm	832 mm	1703 mm	20 min. to 37°C, 20 min. to 50°C	3 PE-coated steel wire shelves included, total load 48kg (16kg per shelf)	1000 W	250 l	250 W	R-404A (CFC-free refrigerant)	1800 W	±0.5°C at 37°C, ±1.4°C at 50°C	0°C - +60°C	±0.2°C to 37°C	900 x 1000 x 2040 mm	10 min. to 37°C, 12 min. to 50°C	Temperature sensor PT100
DH.WIR03420	WIR-420 230 V	Forced-air convection	705 mm	605 mm	1000 mm	840 mm	932 mm	1753 mm	35 min. to 37°C, 35 min. to 50°C	3 PE-coated steel wire shelves included, total load 48kg (16kg per shelf)	1200 W	420 l	370 W	R-404A (CFC-free refrigerant)	2300 W	±0.5°C at 37°C, ±1.4°C at 50°C	0°C - +60°C	±0.2°C to 37°C	1100 x 1100 x 2140 mm	12 min. to 37°C, 15 min. to 50°C	Temperature sensor PT100
DH.WIR03700	WIR-700 230 V	Forced-air convection	800 mm	700 mm	1250 mm	935 mm	1027 mm	2000 mm	35 min. to 37°C, 35 min. to 50°C	3 PE-coated steel wire shelves included, total load 48kg (16kg per shelf)	2000 W	700 l	370 W	R-404A (CFC-free refrigerant)	2400 W	±0.5°C at 37°C, ±1.4°C at 50°C	0°C - +60°C	±0.2°C to 37°C	1220 x 1220 x 2260 mm	12 min. to 37°C, 15 min. to 50°C	Temperature sensor PT100

Incubators SWIR B.O.D. SmartLab 150/250/420/700 Liter 0 to +60°C

Ideal for:

animal and plant cell culture, constant temperature, germination test, BOD test, etc.

Features:

CFC free refrigerant (R-404A)
intelligent refrigerator control prevents compressor overload
superior temperature uniformity by forced-air convection
stainless steel chamber, powder-coated body
tempered glass door to observe samples during incubation
3x PE-coated steel wire shelves included
0°C - +60°C (refrigerated)
CE & UL/CUL certified and unique serial number for tracing

Safety mechanism:

overheat and over-current protection
sensor error detection and leakage breaker

Controller:

Smart-Lab™ controller with 4? full touch screen TFT LCD:

WiRe™ app service, remote control system
variable program settings
self-diagnostic function
automatic data recording
data transfer to PC by USB memory
Internet connectivity with WiFi

Artikelliste

Order number	Model	Version	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Heating time	Shelves	Heating power	Capacity	Compressor	Refrigerant	Power consumption	Temperature variation	Temperature range	Temperature accuracy	Packing size	Recovery time	Sensor
DH.SWIR03150	SWIR-150 230 V	with Smart-LabTM controller, forced-air convection	505 mm	505 mm	610 mm	640 mm	832 mm	1313 mm	20 min. to 37°C, 20 min. to 50°C	3 PE-coated steel wire shelves included, total load 48kg (16kg per shelf)	700 W	150 l	190 W	R-404A (CFC-free refrigerant)	1600 W	±0.5°C at 37°C, ±1.4°C at 50°C	0°C - +60°C	±0.2°C to 37°C	900 x 1000 x 1650 mm	10 min. to 37°C, 12 min. to 50°C	Temperature sensor PT100
DH.SWIR03250	SWIR-250 230 V	with Smart-LabTM controller, forced-air convection	505 mm	505 mm	1000 mm	640 mm	832 mm	1703 mm	20 min. to 37°C, 20 min. to 50°C	3 PE-coated steel wire shelves included, total load 48kg (16kg per shelf)	1000 W	250 l	250 W	R-404A (CFC-free refrigerant)	1800 W	±0.5°C at 37°C, ±1.4°C at 50°C	0°C - +60°C	±0.2°C to 37°C	900 x 1000 x 2040 mm	10 min. to 37°C, 12 min. to 50°C	Temperature sensor PT100
DH.SWIR03420	SWIR-420 230 V	with Smart-LabTM controller, forced-air convection	705 mm	605 mm	1000 mm	840 mm	932 mm	1753 mm	35 min. to 37°C, 35 min. to 50°C	3 PE-coated steel wire shelves included, total load 48kg (16kg per shelf)	1200 W	420 l	370 W	R-404A (CFC-free refrigerant)	2300 W	±0.5°C at 37°C, ±1.4°C at 50°C	0°C - +60°C	±0.2°C to 37°C	1100 x 1100 x 2140 mm	12 min. to 37°C, 15 min. to 50°C	Temperature sensor PT100
DH.SWIR03700	SWIR-700 230 V	with Smart-LabTM controller, forced-air convection	800 mm	700 mm	1250 mm	935 mm	1027 mm	2000 mm	35 min. to 37°C, 35 min. to 50°C	3 PE-coated steel wire shelves included, total load 48kg (16kg per shelf)	2000 W	700 l	370 W	R-404A (CFC-free refrigerant)	2400 W	±0.5°C at 37°C, ±1.4°C at 50°C	0°C - +60°C	±0.2°C to 37°C	1220 x 1220 x 2260 mm	12 min. to 37°C, 15 min. to 50°C	Temperature sensor PT100

Incubators STH Growth chamber SmartLab 155/305/420/800 Liter -20/-40°C bis 100°C, 98%

Ideal for:

growth of organisms, stability and endurance testing of materials

Features:

CFC free refrigerant (R-404A) and automatic defrost system
powerful and silent dual fan motor
electronic humidity sensor
large viewing window with membrane heating element (moisture proof)
sliding water supply tank: auto water supplementing system
stainless steel interior and powder-coated steel body
3x perforated stainless steel shelves included
CE certified and unique serial number for tracing

Safety mechanism:

push alarm service to your smartphone
overheat and over-current protection
sensor error detection and leakage breaker
low water level alarm lamp
door ajar and power failure alarm

Controller:

Smart-Lab™ controller with 7? full touch screen TFT LCD:

WiRe™ app service, remote control system
variable program settings
self-diagnostic function and interactive temperature graph
automatic data recording and password protection
data transfer to PC by USB memory
digital calibration (offset function)
min-/max-temperature memory & program function

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Cooling time	Heating time	Moisture range	Heating power	Capacity	Compressor	Temperature range	Temperature fluctuation	Temperature accuracy	Packing size	Humidity accuracy	Humidity stability	Sensor
DH.STH01155	STH-155 230 V	505 mm	505 mm	610 mm	1100 mm	960 mm	1550 mm	45 min (+20°C to -20°C)	35 min (-20°C to 80°C)	30% - 98% RH	for temperature: 1.5 kW for humidity: 2.0 kW	155 l	7/8 HP	-20°C to 100°C	±0.3°C	±0.3°C	1340 x 1160 x 1750 mm	±0.3% RH	±0.3% RH at 70%	Temperature sensor PT100 & capacitive sensor
DH.STH01305	STH-305 230 V	620 mm	620 mm	800 mm	1310 mm	1080 mm	1765 mm	45 min (+20°C to -20°C)	35 min (-20°C to 80°C)	30% - 98% RH	for temperature: 2.0 kW for humidity: 3.0 kW	305 l	1.5 HP	-20°C to 100°C	±0.3°C	±0.3°C	1520 x 1250 x 2080 mm	±0.3% RH	±0.3% RH at 70%	Temperature sensor PT100 & capacitive sensor
DH.STH01420	STH-420 230 V	700 mm	700 mm	820 mm	1390 mm	1135 mm	1695 mm	45 min (+20°C to -20°C)	35 min (-20°C to 80°C)	30% - 98% RH	for temperature: 2.2 kW for humidity: 3.0 kW	420 l	1.5 HP	-20°C to 100°C	±0.3°C	±0.3°C	1600 x 1300 x 2020 mm	±0.3% RH	±0.3% RH at 70%	Temperature sensor PT100 & capacitive sensor
DH.STH01800	STH-800 230 V	1000 mm	800 mm	1000 nn	1570 mm	1245 mm	2060 mm	45 min (+20°C to -20°C)	35 min (-20°C to 80°C)	30% - 98% RH	for temperature: 2.5 kW for humidity: 3.0 kW	800 l	3 HP	-20°C to 100°C	±0.3°C	±0.3°C	1780 x 1410 x 2370 mm	±0.3% RH	±0.3% RH at 70%	Temperature sensor PT100 & capacitive sensor

The following products have been found matching your search "420mm": 171

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