Magnetic stirring bars different shapes
- shapes: cylindrical, cylindrical with ring, oval or triangular
- diameter of the magnetic stirring bars between Ø3 mm - Ø20 mm
- length of the magnetic stirring bar between 6 mm - 80 mm
- made from PTFE or coated borosilicate glass
Magnetic stirring bar retrievers
- with magnet on one side
- with unscrewable rod
- diameter of the magnetic stirring bar retrievers Ø10 mm
- different length available between 150 mm - 400 mm
- made from PTFE
Artikelliste
Order number | Model | Length (outer) | Diameter (outer) | Form | Material |
---|---|---|---|---|---|
7 211 001 | Magnetic stirring bars | 6 mm | Ø3 | cylindrical | PTFE |
7 211 002 | Magnetic stirring bars | 8 mm | Ø3 | cylindrical | PTFE |
7 211 003 | Magnetic stirring bars | 12 mm | Ø3 | cylindrical | PTFE |
7 211 004 | Magnetic stirring bars | 15 mm | Ø4.5 | cylindrical | PTFE |
7 211 005 | Magnetic stirring bars | 20 mm | Ø6 | cylindrical | PTFE |
7 211 006 | Magnetic stirring bars | 25 mm | Ø6 | cylindrical | PTFE |
7 211 007 | Magnetic stirring bars | 30 mm | Ø6 | cylindrical | PTFE |
7 211 008 | Magnetic stirring bars | 35 mm | Ø6 | cylindrical | PTFE |
7 211 009 | Magnetic stirring bars | 40 mm | Ø8 | cylindrical | PTFE |
7 211 010 | Magnetic stirring bars | 45 mm | Ø8 | cylindrical | PTFE |
7 211 011 | Magnetic stirring bars | 50 mm | Ø8 | cylindrical | PTFE |
7 211 012 | Magnetic stirring bars | 60 mm | Ø9 | cylindrical | PTFE |
7 211 013 | Magnetic stirring bars | 70 mm | Ø9 | cylindrical | PTFE |
7 211 014 | Magnetic stirring bars | 80 mm | Ø10 | cylindrical | PTFE |
7 212 001 | Magnetic stirring bars | 8 mm | Ø3 | cylindrical with ring | PTFE |
7 212 002 | Magnetic stirring bars | 12 mm | Ø5 | cylindrical with ring | PTFE |
7 212 003 | Magnetic stirring bars | 15 mm | Ø5 | cylindrical with ring | PTFE |
7 212 004 | Magnetic stirring bars | 20 mm | Ø6 | cylindrical with ring | PTFE |
7 212 005 | Magnetic stirring bars | 25 mm | Ø6 | cylindrical with ring | PTFE |
7 212 006 | Magnetic stirring bars | 30 mm | Ø6 | cylindrical with ring | PTFE |
7 212 007 | Magnetic stirring bars | 35 mm | Ø6 | cylindrical with ring | PTFE |
7 212 008 | Magnetic stirring bars | 40 mm | Ø 8 mm | cylindrical with ring | PTFE |
7 212 009 | Magnetic stirring bars | 45 mm | Ø8 | cylindrical with ring | PTFE |
7 212 010 | Magnetic stirring bars | 50 mm | Ø8 | cylindrical with ring | PTFE |
7 212 011 | Magnetic stirring bars | 60 mm | Ø9 | cylindrical with ring | PTFE |
7 212 012 | Magnetic stirring bars | 70 mm | Ø9 | cylindrical with ring | PTFE |
7 214 001 | Magnetic stirring bars | 20 mm | Ø10 | oval | PTFE |
7 214 002 | Magnetic stirring bars | 25 mm | Ø12 | oval | PTFE |
7 214 003 | Magnetic stirring bars | 30 mm | Ø15 | oval | PTFE |
7 214 004 | Magnetic stirring bars | 35 mm | Ø15 | oval | PTFE |
7 214 005 | Magnetic stirring bars | 40 mm | Ø20 | oval | PTFE |
7 214 006 | Magnetic stirring bars | 50 mm | Ø20 | oval | PTFE |
7 214 007 | Magnetic stirring bars | 65 mm | Ø20 | oval | PTFE |
7 214 008 | Magnetic stirring bars | 70 mm | Ø20 | oval | PTFE |
7 213 001 | Magnetic stirring bars | 12 mm | Ø8 | triangular | PTFE |
7 213 002 | Magnetic stirring bars | 25 mm | Ø8 | triangular | PTFE |
7 213 003 | Magnetic stirring bars | 35 mm | Ø10 | triangular | PTFE |
7 213 004 | Magnetic stirring bars | 50 mm | Ø12 | triangular | PTFE |
7 218 001 | Magnetic stirring bar retrievers | 150 mm | Ø10 | PTFE | |
7 218 002 | Magnetic stirring bar retrievers | 250 mm | Ø10 | PTFE | |
7 218 003 | Magnetic stirring bar retrievers | 300 mm | Ø10 | PTFE | |
7 218 004 | Magnetic stirring bar retrievers | 350 mm | Ø10 | PTFE | |
7 218 005 | Magnetic stirring bar retrievers | 400 mm | Ø10 | PTFE |
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
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
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 |
Ideal for:
- cleaning to remove dirt, grease, waxes and oil from all laboratory instruments by ultrasonic frequency
Features:
- convenient preset function of heating and timer
- HF frequency 40 kHz
- temperature range from ambient to 80°C
- bottom-mounted drain valve (WUC-D10H and WUC-D22H)
- maximum 60 minutes cleaning time
- microprocessor control: timer, temperature and output control
- FND display
- CE certified and unique serial number for tracing
- WUC-D03H model includes degassing function for very strong cleansing
Controller:
- digital controller for timer, temperature and output control
Artikelliste
Order number | Model | Ideal for | Drain valve | Vessel diameter | Heating power | Capacity | Power consumption | Temperature range | Ultrasound | Packing size |
---|---|---|---|---|---|---|---|---|---|---|
DH.WUC.D03H | WUC-D03H 230 V | Cleaning to remove dirt, grease, waxes and oil from all lab instruments by ultrasonic frequency | 240 x 140 x 100 mm | 172 W | 3.3 l | 290 W | Ambient to 80°C | HF-peak-out: 100 W | 320 x 200 x 290 mm | |
DH.WUC.D06H | WUC-D06H 230 V | Cleaning to remove dirt, grease, waxes and oil from all lab instruments by ultrasonic frequency | 290 x 150 x 150 mm | 172 W | 6 l | 425 W | Ambient to 80°C | HF-peak-out: 253 W | 360 x 220 x 350 mm | |
DH.WUC.D10H | WUC-D10H 230 V | Cleaning to remove dirt, grease, waxes and oil from all lab instruments by ultrasonic frequency | 1/2“ NPT | 290 x 240 x 150 mm | 258 W | 10 l | 665 W | Ambient to 80°C | HF-peak-out: 407 W | 440 x 320 x 360 mm |
DH.WUC.D22H | WUC-D22H 230 V | Cleaning to remove dirt, grease, waxes and oil from all lab instruments by ultrasonic frequency | 1/2“ NPT | 500 x 300 x 150 mm | 344 W | 22 l | 872 W | Ambient to 80°C | HF-peak-out: 528 W | 640 x 380 x 370 mm |
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 |
Gasket, with vulcanized-on PTFE-liners, GL 80, seal: O.Ø78 mm, I.Ø50 mm, for tubes: 49,0 - 51,0 mm
Collecting flask, nach Schlenk, 1.000 ml, round bottom, with socket ST 14/23, lateral stopcock, hollow plug, glass handle, bore: 2.5 mm, ST 14.5, hose nozzle: 8 mm, 300 x 80 mm
Collecting flask, acc. to Schlenk, 1.000 ml, round bottom, with socket ST 29/32, lateral stopcock, hollow plug, glass handle, bore: 2.5 mm, ST 14.5, hose nozzle: 8 mm, 300 x 80 mm
Collecting flask, acc. to Schlenk, 1.000 ml, round bottom, cylindrical, ST 14/23, lateral stopcock, hollow plug, glass handle, bore: 2.5 mm, ST 14.5, hose nozzle: 8 mm, 300 x 80 mm
Collecting flask, acc. to Schlenk, 1.000 ml, round bottom, ST 29/32, lateral stopcock, hollow plug, glass handle, bore: 2.5 mm, ST 14.5, hose nozzle: 8 mm, 300 x 80 mm