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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

Sample cup for Hitachi® - 5 490 810

Sample cup for Hitachi®, Mod: 705-706-712-7250- M/40-S40, Ø 16,75 mm, height 38 mm, PS, 2 ml Case = 1000 pcs.

Hotplates HP-D digital up to 380°C

Ideal for:

sample drying and general lab heating applications

Features:

up to 380°C
digital display with backlight
ceramic-coated aluminium plate 180x180 / 260x260 mm
heat-, chemical- and acid-resistant
no liquid can get into the body
powder-coated body
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Shuttle controller with touch-button

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Version with filter	Controller	Housing material	Heating power	Plate size	Plate material	Temperature control resolution	Temperature range with filter	Temperature accuracy	Packing size
DH.WHP03020	HP-20D unit 230 V	Unit	206 mm	307 mm	99 mm	rectangular	Digital	Powder-coated aluminium	600 W	180 x 180 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	400 x 280 x h200 mm
DH.WHP03021	HP-20D set 230 V	Set	206 mm	307 mm	99 mm	rectangular	Digital	Powder-coated aluminium	600 W	180 x 180 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	400 x 280 x h200 mm
DH.WHP03022	HP-30D unit 230 V	Unit	286 mm	387 mm	99 mm	rectangular	Digital	Powder-coated steel	1200 W	260 x 260 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	430 x 320 x h200 mm
DH.WHP03023	HP-30D set 230 V	Set	286 mm	387 mm	99 mm	rectangular	Digital	Powder-coated steel	1200 W	260 x 260 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	430 x 320 x h200 mm

Hotplates HP-A, analog, 70°C to 380°C

Ideal for:

sample drying and general lab heating applications

Features:

70°C to 380°C
digital display with backlight
ceramic-coated aluminium plate 180x180 / 260x260 mm
heat-, chemical- and acid-resistant
no liquid can get into the body
powder-coated body
CE certified and unique serial number for tracing

Safety mechanism:

operation LEDs

Controller:

PWM controller

Artikelliste

Order number	Model	Width (Outer)	Length (outer)	Height (outer)	Version with filter	Controller	Housing material	Heating power	Plate size	Plate material	Temperature control resolution	Temperature range with filter	Temperature accuracy	Packing size
DH.WHP03120	HP-20A 230 V	206 mm	307 mm	99 mm	rectangular	Analog	Powder-coated aluminium	600 W	180 x 180 mm	Ceramic-coated aluminium	control 0.5°C	70°C - 380°C	±0.3°C	400 x 280 x h200 mm
DH.WHP03121	HP-30A 230 V	286 mm	387 mm	99 mm	rectangular	Analog	Powder-coated steel	1200 W	260 x 260 mm	Ceramic-coated aluminium	control 0.5°C	70°C - 380°C	±0.3°C	430 x 320 x h200 mm

Hotplates HPLP digital big surface up to 350°C

Ideal for:

sample drying and general lab heating applications where a large surface is needed

Features:

up to 350°C
ceramic-coated aluminium plate 310x620 mm
heat-, chemical- and restricted acid-resistant
aluminium body
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

HPLP-C-P: Jog-Shuttle controller with touch-button
HPLP-C-R: Remote controller with touch-button

Artikelliste

Order number	Model	Width (Outer)	Length (outer)	Height (outer)	Version with filter	Controller	Housing material	Heating power	Plate size	Plate material	Temperature control resolution	Temperature range with filter	Temperature accuracy	Packing size
DH.WHP03024	HPLP-C-P 230 V	630 mm	360 mm	150 mm	rectangular	Digital	Aluminium	2000 W	310 x 620 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	350°C	±0.3°C	750 x 430 x h220 mm
DH.WHP03025	HPLP-C-R 230 V	630 mm	360 mm	150 mm	rectangular	Digital	Aluminium	2000 W	310 x 620 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	350°C	±0.3°C	750 x 430 x h220 mm

Magnetic stirrer with hotplate MSH-D digital, up to 380°C, 80-1,500 rpm

Ideal for:

mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications where high temperature is needed

Features:

up to 380°C
shade motor for 80-1,500 rpm
digital display with backlight
ceramic-coated aluminium plate 180x180 / 260x260 mm
heat-, chemical- and restricted acid-resistant
no liquid can get into the body
powder-coated body
easy to clean
30 mm stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Shuttle controller with touch-button

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Power supply	Version with filter	Controller	Housing material	Speed	Heating power	Capacity	Plate size	Plate material	Temperature control resolution	Temperature range	Temperature accuracy	Packing size
DH.WMH03020	MSH-20D unit 230 V	Unit, brushless motor	206 mm	307 mm	99 mm	230 V, 50/60 Hz	rectangular	Digital	Powder-coated aluminium	80 - 1500 rpm	600 W	20 l	180 x 180 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	400 x 280 x h200 mm
DH.WMH03021	MSH-20D set 230 V	Set, brushless motor	206 mm	307 mm	99 mm	230 V, 50/60 Hz	rectangular	Digital	Powder-coated aluminium	80 - 1500 rpm	600 W	20 l	180 x 180 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	400 x 280 x h200 mm
DH.WMH03022	MSH-30D unit 230 V	Unit, carbon brush motor	286 mm	387 mm	99 mm	230 V, 50/60 Hz	rectangular	Digital	Powder-coated steel	80 - 1500 rpm	1200 W	20 l	260 x 260 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	430 x 320 x h200 mm
DH.WMH03023	MSH-30D set 230 V	Set, carbon brush motor	286 mm	387 mm	99 mm	230 V, 50/60 Hz	rectangular	Digital	Powder-coated steel	80 - 1500 rpm	1200 W	20 l	260 x 260 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	430 x 320 x h200 mm

Magnetic stirrer with hotplate MSH-A analog, 70°C to 380°C, up to 1500rpm

Ideal for:

mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications

Features:

70°C to 380°C
up to 1.500 rpm
ceramic-coated aluminium plate 180x180 / 260x260 mm
heat-, chemical- and restricted acid-resistant
no liquid can get into the body
powder-coated body
easy to clean
30 mm stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

operation LEDs

Controller:

PWM controller

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Version with filter	Controller	Housing material	Speed	Heating power	Capacity	Plate size	Plate material	Temperature range with filter	Packing size
DH.WMH03120	MSH-20A 230 V	brushless motor	206 mm	307 mm	99 mm	rectangular	Analog	Powder-coated aluminium	1500 rpm	600 W	20 l	180 x 180 mm	Ceramic-coated aluminium	380°C	400 x 280 x h200 mm
DH.WMH03121	MSH-30A 230 V	carbon brush motor	286 mm	387 mm	99 mm	rectangular	Analog	Powder-coated steel	1500 rpm	1200 W	20 l	260 x 260 mm	Ceramic-coated aluminium	380°C	430 x 320 x h200 mm

Magnetic stirrer with hotplate SMHS 3/6 places 350°C 1500rpm

Ideal for:

multiple mixing and heating applications at the same time
mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications

Features:

each place individually adjustable
digital Jog-Dial controller for each place
up to 350°C
up to 1.500 rpm
ceramic-coated aluminium plate with 3 or 6 places 140x140 mm
heat-, chemical- and restricted acid-resistant
no liquid can get into the body
powder-coated steel body
easy to clean
30 mm stirrer bar included (3x / 6x)
up to 3 temperature probes possible (3 & 6 place-type)
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Dial controller with touch-button

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Connections	Controller	Housing material	Speed	Heating power	Capacity	Plate size	Plate material	Temperature control resolution	Temperature range with filter	Temperature accuracy	Packing size
DH.WMH03503	SMHS-3 230 V	3 stirring points	240 mm	510 mm	100 mm	3 temperature sensor ports, 3 stand rod sockets	Digital	Powder-coated steel	80 - 1500 rpm	3 x 400 W	20 l	140 x 140 mm (each place)	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	350°C	±0.3°C	540 x 330 x h170 mm
DH.WMH03506	SMHS-6 230 V	6 (2x3) stirring points	410 mm	510 mm	180 mm	3 temperature sensor ports, 6 stand rod sockets	Digital	Powder-coated steel	80 - 1500 rpm	6 x 400 W	20 l	140 x 140 mm (each place)	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	350°C	±0.3°C	570 x 540 x h230 mm

Freezer SWUF-80 UniFreeze SmartLab 82 Liter -86°C - DH.SWUF0075

Ideal for:

ultra low refrigeration

Features:

personal-type compact ultra-low temperature freezer
freeze down to -86°C
CFC-free refrigerant
external temperature sensor hole
block condenser removes filter
filter-free mechanism lowers heat from the compressor
easy maintenance and improved performance
high-quality insulation panel and inner doors (powder-coated stainless steel) ensure defrosting around outer surface
stainless steel interior and powder-coated steel body
CE, UL/CUL & RoHS certified and unique serial number for tracing

Safety mechanism:

push alarm service to your smartphone
sensor error detection
door locking system, door open error
door ajar and power failure alarm
standard warning and alarm functions

Controller:

Smart-Lab™ controller with 7? 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

Freezer WUF-25 UniFreeze 25 Liter -86°C - DH.WUF0032

Ideal for:

ultra low refrigeration

Features:

personal-type compact ultra-low temperature freezer
freeze down to -86°C
CFC-free refrigerant
external temperature sensor hole
block condenser removes filter
filter-free mechanism lowers heat from the compressor
easy maintenance and improved performance
high-quality insulation panel and inner doors (powder-coated stainless steel) ensure defrosting around outer surface
stainless steel interior and powder-coated steel body
CE, UL/CUL & RoHS certified and unique serial number for tracing

Safety mechanism:

built-in standard warning and alarm functions

Controller:

digital feedback controller

Magnetic stirrer MS-500D, digital, up to 1500rpm, 200x200mm solid ceramic plate - DH.WMS04022

Ideal for:

mixing of chemical, laboratory and pharmaceutical materials

Features:

digital display with backlight
shade motor for 80-1,500 rpm
enormous strength of magnet
high-quality solid ceramic plate 200x200 mm
heat-, chemical- and acid-resistant
no liquid can get into the body
powder-coated aluminium body
30 mm stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Dial controller with touch-button for precise speed control

Magnetic stirrer MS-20D, digital, up to 1500 rpm, 180x180mm ceramic-coated aluminium plate - DH.WMS03022

Ideal for:

mixing of chemical, laboratory and pharmaceutical materials

Features:

digital display with backlight
shade motor for 80-1,500 rpm
ceramic-coated aluminium plate 180x180 mm
heat-, chemical- and acid-resistant
powder-coated aluminium body
30 mm stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Shuttle controller with touch-button

Magnetic stirrer MS-20A, analog, up to 1500rpm, 180x180mm ceramic-coated aluminium plate - DH.WMS03122

Ideal for:

mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry

Features:

up to 1,500 rpm
ceramic-coated aluminium plate 180x180 mm
heat-, chemical- and acid-resistant
powder-coated aluminium body
30 mm stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

operation LEDs

Controller:

PWM controller

Magnetic stirrer MS-MP, digital, 4/8 places, 1200rpm, stainless steel plate

Ideal for:

multiple mixing applications at the same time
mixing of chemical, laboratory and pharmaceutical materials

Features:

80-1,200 rpm
stainless steel plate with 2x2 or 4x2 places
heat-, chemical- and acid-resistant
easy to clean
powder-coated aluminium body
stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Shuttle controller with touch-button

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Ideal for	Controller	Moisture range	Housing material	Speed	Capacity	Plate size	Plate material	Temperature range	Packing size	Accessories
DH.WMS03036	MS-MP4 230 V	4 (2 x 2) stirring points (distance between points: 100 mm)	210 mm	300 mm	65 mm	Mixing of chemical, laboratory and pharmaceutical materials, multiple mixing applications at the same time	Digital	85% RH	Powder-coated steel	80 - 1200 rpm, control resolution 5 rpm	0.5 l per stirring point	210 x 300 mm	Stainless steel (#304)	Ambient temperature +5 - 50°C	330 x 300 x h180 mm	4 x 30 mm bar included, usable up to 30 mm bar
DH.WMS03038	MS-MP8 230 V	8 (4 x 2) stirring points (distance between points: 100 mm)	210 mm	500 mm	65 mm	Mixing of chemical, laboratory and pharmaceutical materials, multiple mixing applications at the same time	Digital	85% RH	Powder-coated steel	80 - 1200 rpm, control resolution 5 rpm	0.5 l per stirring point	210 x 500 mm	Stainless steel (#304)	Ambient temperature +5 - 50°C	540 x 330 x h180 mm	8 x 30 mm bar included, usable up to 30 mm bar

UV-transilluminator Standard 6x15W (365nm, 312nm, 365+312nm)

Ideal for:

standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr

Features:

low cost, robust, versatile, affordable & gentle excitation
stainless steel frame and robust steel housing
small amount of DNA & RNA stained by EtBr
long-life electronic (low heat, no flickering)
CE certified and unique serial number for tracing

Safety mechanism:

hinged UV-blocking safety cover protects user from UV-radiation

Controller:

high (100%) / low (75%) intensity switch

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Filter	Ideal for	Illumination	Packing size	Wavelengths
DH.WUV00010	WUV-L10 230 V	Standard case-type	495 mm	330 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 15 W UV lamps	520 x 380 x 220 mm	Single 365 nm
DH.WUV00020	WUV-L20 230 V	Standard case-type	495 mm	330 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 15 W UV lamps	520 x 380 x 220 mm	Single 312 nm
DH.WUV00050	WUV-L50 230 V	Standard case-type	495 mm	330 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 15 W UV lamps	520 x 380 x 220 mm	Dual 365 + 312 nm

UV-transilluminator Compact 6x8W (365nm, 312nm)

Ideal for:

standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr

Features:

low cost, robust, versatile, affordable & gentle excitation
stainless steel frame and robust steel housing
small amount of DNA & RNA stained by EtBr
long-life electronic (low heat, no flickering)
CE certified and unique serial number for tracing

Safety mechanism:

hinged UV-blocking safety cover protects user from UV-radiation

Controller:

high (100%) / low (75%) intensity switch

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Filter	Ideal for	Illumination	Packing size	Wavelengths
DH.WUV00110	WUV-M10 230 V	Compact case-type	350 mm	275 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 8 W UV lamps	380 x 320 x 220 mm	Single 365 nm
DH.WUV00120	WUV-M20 230 V	Compact case-type	350 mm	275 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 8 W UV lamps	380 x 320 x 220 mm	Single 312 nm
DH.WUV00210	WUV-M10 110V	Compact case-type	350 mm	275 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 8 W UV lamps	380 x 320 x 220 mm	Single 365 nm
DH.WUV00220	WUV-M20 110V	Compact case-type	350 mm	275 mm	95 mm	Filter size 200 x 200 mm	Standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr	6 x 8 W UV lamps	380 x 320 x 220 mm	Single 312 nm

Freezer SWUF UniFreeze SmartLab 308/393/503/714/796 Liter -86°C

Ideal for:

ultra low refrigeration

Features:

CFC free refrigerant (R-404A)
UniFreez™ system
automatic vacuum breaker – easy to re- open door
external temperature sensor hole
block condenser removes filter & causes of related failure
filter-free mechanism lowers heat from the compressor
easy maintenance and improved performance
high-quality insulation panel and inner doors ensure defrosting around outer surface
easy monitoring and control – eye level controller
stainless steel interior, powder-coated steel body and inner door
3x stainless steel shelves to separate chamber into 4 sub-chambers included
castors for easy movement
UL/CUL, CE & RoHS certified and unique serial number for tracing

Safety mechanism:

push alarm service to your smartphone
sensor error detection
door locking system, door open error
door ajar and power failure alarm
standard warning and alarm functions

Controller:

Smart-Lab™ controller with 7" 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)	Ideal for	Shelves	Capacity	Compressor	Condenser	Refrigerant	Power consumption	Temperature range	Packing size	Sensor
DH.SWUF00400	SWUF-400 230 V	Max. rack quantity: 16 pcs. with 15 (3 x 5) placed racks (RFU4234)	600 mm	500 mm	1310 mm	840 mm	750 mm	1900 mm	Ultra low refrigeration	3 stainless steel shelves to separate chamber into 4 sub-chambers included	393 l	Hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	373 W/h	-86°C to -65°C	116 x 116 x 222 cm	Temperature sensor PT100
DH.SWUF00500	SWUF-500 230 V	Max. rack quantity: 16 pcs. with 20 (4 x 5) placed racks (RFU4237)	600 mm	640 mm	1310 mm	840 mm	890 mm	1900 mm	Ultra low refrigeration	3 stainless steel shelves to separate chamber into 4 sub-chambers included	503 l	Hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	458 W/h	-86°C to -65°C	116 x 124 x 222 cm	Temperature sensor PT100
DH.SWUF00700	SWUF-700 230 V	Max. rack quantity: 24 pcs. with 20 (4 x 5) placed racks (RFU4237)	880 mm	620 mm	1310 mm	1120 mm	870 mm	1900 mm	Ultra low refrigeration	3 stainless steel shelves to separate chamber into 4 sub-chambers included	714 l	Hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	503 W/h	-80°C to -65°C	140 x 140 x 221 cm	Temperature sensor PT100
DH.SWUF00800	SWUF-800 230 V	Max. rack quantity: 28 pcs. with 20 (4 x 5) placed racks (RFU4257)	1000 mm	620 mm	1310 mm	1240 mm	870 mm	1900 mm	Ultra low refrigeration	4 stainless steel shelves to separate chamber	796 l	Hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	588 W/h	-80°C to -65°C	150 x 140 x 221 cm	Temperature sensor PT100

Ultra low temperature Freezer SWUF-D DuoFreeze SmartLab 308/393/503/714 Liter -95°C

Ultra low temperature freezers from witeg

Ultra-deep cooling down to -95°C
especially suitable for vaccines

DuoFreeze SmartLab with 2 compressors: If one system fails, the other still cools down to -80°C

The witeg ultra low temperature freezer SWUF-D DuoFreeze SmartLab is available in 4 sizes of 308/393/503/714 liters.
All devices are UL/CUL, CE and RoHs certified. The 503 liter version is also GMP certified.
The witeg ultra low temperature freezers are characterized by safety and environmental friendliness and are an ideal basis, especially for vaccines in times of Corona.
Witeg ultra low freezers offer an optimal solution for storing vaccines that are now available to fight COVID-19. A number of safety devices guarantee absolute temperature stability during vaccine storage, which is supported by an optimized control system with automatic data recording, self-diagnosis function, remote control system with app service.
The ultra low temperature freezers from witeg can be easily operated via the TFT LCD full-touch screen and offer extensive storage and programming functions, which are essential when storing vaccines that are subject to cold chains.

Ideal for:

ultra low refrigeration
especially for vaccines

Features:

CFC free refrigerant (R-404A)
DuoFreeze™ with 2 compressors: when one system fails, the other still cools down to -80°C
automatic vacuum breaker – easy to re-open the door
external temperature sensor hole
block condenser removes filter & causes of related failure
filter-free mechanism lowers heat from the compressor
easy maintenance and improved performance
high-quality insulation panel and inner doors ensure defrosting around outer surface
easy monitoring and control – eye level controller
stainless steel interior, powder-coated steel body and inner door
3x stainless steel shelves to separate chamber into 4 sub-chambers included
castors for easy movement
UL/CUL, CE & RoHS certified and unique serial number for tracing
SWUF-D500 model is GMP certified

Safety mechanism:

push alarm service to your smartphone
sensor error detection
door locking system, door open error
door ajar and power failure alarm
standard warning and alarm functions

Controller:

Smart-Lab™ controller with 7" 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)	Ideal for	Shelves	Capacity	Compressor	Condenser	Refrigerant	Power consumption	Temperature range	Packing size	Sensor
DH.SWUF01400	SWUF-D400 230 V	Max. rack quantity: 16 pcs. with 15 (3 x 5) placed racks (RFU3040)	600 mm	500 mm	1310 mm	840 mm	750 mm	1900 mm	Ultra low refrigeration	3 stainless steel shelves to separate chamber into 4 sub-chambers included	393 l	2 compressors, hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	Dual mode: 474 W/h; eco mode: 373 W/h	-95°C to -65°C	116 x 116 x 222 cm	Temperature sensor PT100
DH.SWUF01500	SWUF-D500 230 V	Max. rack quantity: 16 pcs. with 20 (4 x 5) placed racks (RFU50)	600 mm	640 mm	1310 mm	840 mm	890 mm	1900 mm	Ultra low refrigeration	3 stainless steel shelves to separate chamber into 4 sub-chambers included	503 l	2 compressors, hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	Dual mode: 507 W/h; eco mode: 458 W/h	-95°C to -65°C	116 x 124 x 222 cm	Temperature sensor PT100
DH.SWUF01700	SWUF-D700 230 V	Max. rack quantity: 24 pcs. with 20 (4 x 5) placed racks (RFU50)	880 mm	620 mm	1310 mm	1120 mm	870 mm	1900 mm	Ultra low refrigeration	3 stainless steel shelves to separate chamber into 4 sub-chambers included	714 l	2 compressors, hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	Dual mode: 596 W/h,; eco mode: 503 W/h	-90°C to -65°C	140 x 140 x 221 cm	Temperature sensor PT100

Magnetic stirrer with hotplate MSH-500D digital 500°C 1500 rpm

Ideal for:

mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications where high temperature is needed

Features:

up to 500°C
digital display with backlight
high-quality solid ceramic plate 200x200 mm
heat-, chemical- and acid-resistant
shade motor for 80-1.500 rpm
enormous strength of magnet
perfect heat uniformity from the inner to the edge
no liquid can get into the body
powder-coated aluminium body
30 mm stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

hot top indicator lamp
high quality insulation (BTU)
timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Dial controller with touch-button for precise temperature control

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Power supply	Controller	Housing material	Speed	Heating power	Plate size	Plate material	Temperature control resolution	Temperature range	Temperature accuracy	Packing size
DH.WMH05020	MSH-500D Unit 230 V	Unit	205 mm	345 mm	135 mm	230 V, 50/60 Hz	Digital	powder-coated aluminium	80 - 1.500 rpm	850 W	200 x 200 mm	solid ceramic plate	0.1°C display, 0.5°C control	max. 500°C	±0,3°C	450 x 280 x 160 mm
DH.WMH04020	MSH-500D Set 230 V	Set	205 mm	345 mm	135 mm	230 V, 50/60 Hz	Digital	pulverbeschichtetes Aluminium	80 - 1.500 U/Min.	850 W	200 x 200 mm	solide Keramikplatte	Anzeige 0,1°C, Steuerung 0,5°C	max. 500°C	±0,3°C	450 x 280 x 160 mm

Hotplate HP-500D digital, 500°C

Ideal for:

sample drying and general lab heating applications where high temperature is needed

Features:

up to 500°C
digital display with backlight
high-quality solid ceramic plate 200x200 mm
heat-, chemical- and acid-resistant
perfect heat uniformity from the inner to the edge
no liquid can get into the body
powder-coated aluminium body
CE certified and unique serial number for tracing

Safety mechanism:

hot top indicator lamp
high quality insulation (BTU)
timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Dial controller with touch-button for precise temperature control

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Version with filter	Controller	Housing material	Heating power	Plate size	Plate material	Temperature control resolution	Temperature range	Temperature accuracy
DH.WHP05020	HP-500D Unit 230V	Unit	205 mm	345 mm	135 mm	rectangular	Digital	powder-coated aluminium	850 W	200 x 200 mm	solid ceramic plate	0.1°C display, 0.5°C control	max. 500°C	±0.3°C
DH.WHP04020	HP-500D Set 230V	Set	205 mm	345 mm	135 mm	rectangular	Digital	powder-coated aluminium	850 W	200 x 200 mm	solid ceramic plate	0.1°C display, 0.5°C control	max. 500°C	±0.3°C

Hirsch funnel according to Dr. Hirsch - 8 526 890

Hirsch funnel, according to Dr. Hirsch, with perforated filter plate Ø: 9 mm, height: 45 mm, stem: 22 mm, top Ø: 30 mm, porcelain

Hirsch funnel according to Dr. Hirsch - 8 526 893

Hirsch funnel, according to Dr. Hirsch, with perforated filter plate Ø: 15 mm, height: 74 mm, stem: 33 mm, top Ø: 52 mm, porcelain

Hirsch funnel according to Dr. Hirsch - 8 526 894

Hirsch funnel, according to Dr. Hirsch, with perforated filter plate Ø: 27 mm, height: 102 mm, stem: 42 mm, top Ø: 72 mm, porcelain

Filter funnels (Hirsch funnel) 55 mm dia 25 ml - 2 368 051

Filter funnels (Hirsch funnel) 55 mm dia, 25 ml, por.1, disc o.d. 25 mm, stem o.d. 8 mm

Filter funnels (Hirsch funnel) 55 mm diam. 25ml - 2 368 053

Filter funnels (Hirsch funnel), 55 mm diam. 25ml, P3, disc-o.d. 25 mm

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