Ideal for:
- growth of organisms, stability and endurance testing of materials
Features:
- economical and practical type
- CFC free refrigerant (R-404A) and automatic defrost system
- powerful and silent dual fan motor
- inner tempered glass door with silicone packing offers easy observation without door opening
- 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
- high-low temperature protection
- 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 | Version | Width (inner) | Length (inner) | Height (inner) | Width (Outer) | Length (outer) | Height (outer) | Ideal for | Power supply | Moisture range | Heating power | Capacity | Compressor | Refrigerant | Temperature range | Temperature fluctuation | Temperature accuracy | Packing size | Humidity accuracy | Humidity stability | Sensor |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DH.STHE0155 | STH-E155 230 V | Not available in Europe | 505 mm | 505 mm | 610 mm | 745 mm | 920 mm | 1645 mm | Growth of organisms, stability and endurance testing | 4400 W | 30% - 95% RH | Temperature: 1500 W; humidity 2000 W | 155 l | 7/8 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 990 x 1120 x 1850 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
DH.STHE0305 | STH-E305 230 V | Not available in Europe | 620 mm | 620 mm | 800 mm | 820 mm | 1290 mm | 1720 mm | Growth of organisms, stability and endurance testing | 5700 W | 30% - 95% RH | Temperature: 2000 W; humidity 3000 W | 305 l | 1.5 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1220 x 1220 x 2050 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
DH.STHE0420 | STH-E420 230 V | Not available in Europe | 750 mm | 660 mm | 860 mm | 990 mm | 1075 mm | 1885 mm | Growth of organisms, stability and endurance testing | 6300 W | 30% - 95% RH | Temperature: 2200 W; humidity 3000 W | 420 l | 1.5 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1800 x 1800 x 2160 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
DH.STHE0800 | STH-E800 230 V | Not available in Europe | 1000 mm | 800 mm | 1000 mm | 1200 mm | 1075 mm | 1920 mm | Growth of organisms, stability and endurance testing | 8200 W | 30% - 95% RH | Temperature: 2500 W; humidity 3000 W | 800 l | 3 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1490 x 1320 x 2200 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
DH.STHE5155 | STH-E155 3 Phase | 505 mm | 505 mm | 610 mm | 745 mm | 920 mm | 1645 mm | Growth of organisms, stability and endurance testing | 4400 W | 30% - 95% RH | Temperature: 1500 W; humidity 2000 W | 155 l | 7/8 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 990 x 1120 x 1850 mm | ±2% RH | ±3% RH | Temperature sensor PT100 | |
DH.STHE5305 | STH-E305 3 Phase | 620 mm | 620 mm | 800 mm | 820 mm | 1290 mm | 1720 mm | Growth of organisms, stability and endurance testing | 5700 W | 30% - 95% RH | Temperature: 2000 W; humidity 3000 W | 305 l | 1.5 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1220 x 1220 x 2050 mm | ±2% RH | ±3% RH | Temperature sensor PT100 | |
DH.STHE5420 | STH-E420 3 Phase | 750 mm | 660 mm | 860 mm | 990 mm | 1075 mm | 1885 mm | Growth of organisms, stability and endurance testing | 6300 W | 30% - 95% RH | Temperature: 2200 W; humidity 3000 W | 420 l | 1.5 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1800 x 1800 x 2160 mm | ±2% RH | ±3% RH | Temperature sensor PT100 | |
DH.STHE5800 | STH-E800 3 Phase | 1000 mm | 800 mm | 1000 mm | 1200 mm | 1075 mm | 1920 mm | Growth of organisms, stability and endurance testing | 8200 W | 30% - 95% RH | Temperature: 2500 W; humidity 3000 W | 800 l | 3 HP | CFC-free refrigerant | -20°C - +80°C | ±1.0°C | ±0.3°C | 1490 x 1320 x 2200 mm | ±2% RH | ±3% RH | Temperature sensor PT100 |
Ideal for:
- filtration for microbiology test
- air sampling
- suspended solid test
- vacuum filtration
Features:
- lubricant and oil free piston
- no air pollution
- maintenance-free
- ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
- CE and RoHs certified, with IP 30 protection
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
Ideal for:
- aeration
- pressure filtration
Features:
- no air pollution
- maintenance-free
- quiet operation and low vibration
- direct driven motor
- air outlet filter device for filtering particles, moisture and supply clean air
- CE, CSA and RoHs certified, with IP 30 protection
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
Ideal for:
- aeration
- pressure filtration
Features:
- no air pollution
- maintenance-free
- quiet operation and low vibration
- direct driven motor
- air outlet filter device for filtering particles, moisture and supply clean air
- CE, CSA and RoHs certified, with IP 30 protection
Controller:
- thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down
- easy and convenient filling and removal due to the large outer diameter of the bottle neck
- autoclavable and sterilizable due to its high thermal shock resistance
- without screw cap
- made of DURAN® glass
Artikelliste
Order number | Model | Thread |
---|---|---|
5 527 602 GLS | Amber glass | GLS 80 |
5 527 602 GLS | Clear glass | GLS 80 |
5 528 600 GLS | Amber glass | GLS 80 |
5 527 600 GLS | Clear glass | GLS 80 |
5 528 601 GLS | Amber glass | GLS 80 |
5 527 601 GLS | Clear glass | GLS 80 |
High performance liquid chromatography (HPLC) is a biochemical analysis method used to separate, identify and quantify substances in a mixture. Compared to simple column chromatography, HPLC separates the mixture of substances under pressure and possibly also under the influence of temperature with the help of two phases, a stationary and a mobile phase, faster and more precisely.
The mobile phase consists of solvents that are withdrawn from storage bottles. For reliable results without contamination from the environment on the one hand and to protect the user from solvent vapors on the other hand, it is necessary for these bottles to be equipped with special safety caps.
witeg offers a cost-effective solution for this: the complete safety system suitable for all laboratory bottles and more.
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:
- drying, baking, conditioning, curing, out-glassing solids and liquids, vacuum embedding, moisture testing, plating and aging test
Features:
- very easy and convenient for vacuuming and venting, easy to read vacuum gauge
- high quality door sealing: high temperature grade silicone molded gasket
- superior uniformity and stability
- safety window: tempered safety glass 12T & polycarbonate 5T
- RS232C interface for monitoring and controlling (WireRemote)
- stainless steel interior, powder-coated steel body and glass wool insulation
- 2x aluminium shelves included
- storage function for set values of alarm and timer
- 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
Recommended vacuum pump for 18.6l- and 30l-oven: Rocker 810
Recommended vacuum pump for 70l-oven: Rocker 800/Rocker 811
Artikelliste
Order number | Model | Version | Width (inner) | Length (inner) | Height (inner) | Width (Outer) | Length (outer) | Height (outer) | Ideal for | Heating time | Shelves | Heating power | Capacity | Power consumption | Temperature variation | Temperature control resolution | Temperature range | Temperature fluctuation | Vacuum range | Packing size | Sensor |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DH.WOV03020 | WOV-20 230 V | with vacuum inlet valve size outer Ø10 mm | 265 mm | 290 mm | 265 mm | 480 mm | 475 mm | 552 mm | Drying, baking, conditioning, curing, out-glassing solids and liquids, vacuum embedding, moisture testing, plating and aging test | 60 min. to 100°C, 90 min. to 150°C | 2 aluminium shelves included, height between shelves 87 mm | 2 x 170 W, 2 x 130 W | 18.6 l | 600 W | ±2.0°C at 100°C, ±3.0°C at 150°C | Display 1.0°C, control 1.0°C | Room temperature +5°C - 200°C | ±0.5°C at 100°C & 150°C | 10 - 750 mmHg, 0.63 mbar, 0.39 mbar/h | 585 x 580 x 795 mm | Temperature sensor PT100 |
DH.WOV03030 | WOV-30 230 V | with vacuum inlet valve size outer Ø10 mm | 300 mm | 330 mm | 300 mm | 515 mm | 515 mm | 587 mm | Drying, baking, conditioning, curing, out-glassing solids and liquids, vacuum embedding, moisture testing, plating and aging test | 70 min. to 100°C, 100 min. to 150°C | 2 aluminium shelves included, height between shelves 98 mm | 2 x 170 W, 2 x 130 W | 30 l | 600 W | ±2.0°C at 100°C, ±3.0°C at 150°C | Display 1.0°C, control 1.0°C | Room temperature +5°C - 200°C | ±0.5°C at 100°C & 150°C | 10 - 750 mmHg, 0.63 mbar, 0.39 mbar/h | 620 x 620 x 830 mm | Temperature sensor PT100 |
DH.WOV03070 | WOV-70 230 V | with vacuum inlet valve size outer Ø10 mm | 400 mm | 435 mm | 400 mm | 618 mm | 620 mm | 687 mm | Drying, baking, conditioning, curing, out-glassing solids and liquids, vacuum embedding, moisture testing, plating and aging test | 80 min. to 100°C, 100 min. to 150°C | 2 aluminium shelves included, height between shelves 133 mm | 2 x 350 W, 2 x 450 W | 70 l | 1600 W | ±2.5°C at 100°C, ±3.5°C at 150°C | Display 1.0°C, control 1.0°C | Room temperature +5°C - 200°C | ±0.5°C at 100°C & 150°C | 10 - 750 mmHg, 0.63 mbar, 0.39 mbar/h | 725 x 720 x 930 mm | Temperature sensor PT100 |
Ideal for:
- drying, baking, conditioning, curing, out-glassing solids and liquids, vacuum embedding, moisture testing, plating and aging test
Features:
- very easy and convenient for vacuuming and venting, easy to read vacuum gauge
- high quality door sealing: high temperature grade silicone molded gasket
- superior uniformity and stability
- safety window: tempered safety glass 12T & polycarbonate 5T
- compact new body design
- stainless steel interior, powder-coated steel body and glass wool insulation
- 2x aluminium shelves included
- CE & UL/CUL 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
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
Recommended vacuum pump for 18.6l- and 30l-oven: Rocker 810
Recommended vacuum pump for 70l-oven: Rocker 800/Rocker 811
Artikelliste
Order number | Model | Version | Width (inner) | Length (inner) | Height (inner) | Width (Outer) | Length (outer) | Height (outer) | Ideal for | Heating time | Shelves | Heating power | Capacity | Power consumption | Temperature variation | Temperature control resolution | Temperature range | Temperature fluctuation | Vacuum range | Packing size | Sensor |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DH.SWOV03020 | SWOV-20 230 V | with Smart-LabTM controller, with vacuum inlet valve size outer Ø10 mm | 265 mm | 290 mm | 265 mm | 480 mm | 475 mm | 552 mm | Drying, baking, conditioning, curing, out-glassing solids and liquids, vacuum embedding, moisture testing, plating and aging test | 60 min. to 100°C, 90 min. to 150°C | 2 aluminium shelves included, height between shelves 87 mm | 2 x 170 W, 2 x 130 W | 18.6 l | 600 W | ±2.0°C at 100°C, ±3.0°C at 150°C | Display 1.0°C, control 1.0°C | Room temperature +5°C - 200°C | ±0.5°C at 100°C & 150°C | 10 - 750 mmHg, 0.63 mbar, 0.39 mbar/h | 585 x 580 x 795 mm | Temperature sensor PT100 |
DH.SWOV03030 | SWOV-30 230 V | with Smart-LabTM controller, with vacuum inlet valve size outer Ø10 mm | 300 mm | 330 mm | 300 mm | 515 mm | 515 mm | 587 mm | Drying, baking, conditioning, curing, out-glassing solids and liquids, vacuum embedding, moisture testing, plating and aging test | 70 min. to 100°C, 100 min. to 150°C | 2 aluminium shelves included, height between shelves 98 mm | 2 x 170 W, 2 x 130 W | 30 l | 600 W | ±2.0°C at 100°C, ±3.0°C at 150°C | Display 1.0°C, control 1.0°C | Room temperature +5°C - 200°C | ±0.5°C at 100°C & 150°C | 10 - 750 mmHg, 0.63 mbar, 0.39 mbar/h | 620 x 620 x 830 mm | Temperature sensor PT100 |
DH.SWOV03070 | SWOV-70 230 V | with Smart-LabTM controller, with vacuum inlet valve size outer Ø10 mm | 400 mm | 435 mm | 400 mm | 618 mm | 620 mm | 687 mm | Drying, baking, conditioning, curing, out-glassing solids and liquids, vacuum embedding, moisture testing, plating and aging test | 80 min. to 100°C, 100 min. to 150°C | 2 aluminium shelves included, height between shelves 133 mm | 2 x 350 W, 2 x 450 W | 70 l | 1600 W | ±2.5°C at 100°C, ±3.5°C at 150°C | Display 1.0°C, control 1.0°C | Room temperature +5°C - 200°C | ±0.5°C at 100°C & 150°C | 10 - 750 mmHg, 0.63 mbar, 0.39 mbar/h | 725 x 720 x 930 mm | Temperature sensor PT100 |
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