The following products have been found matching your search "leistungsverhaeltnis": 21
The universal dispenser LABMAX premium has a sophisticated system which allows air purging and draining without any loss of reagent! Due to the direct displacement system, LABMAX premium is ideal for crystalline solutions. We improved the adjust knob for a quick and precise volume setting. On top, we added the built-in recalibration mechanism.
Your advantage at a glance:
- high-quality precision instrument, made in Germany
- best in its class performance, most competitive pricing
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
- all-purpose dispenser, universal chemical compatibility
- direct displacement piston system, ideal for crystalline solutions
- built-in recalibration mechanism including calibration tool
- robust and stable, made of high quality materials e.g. platinum springs
- 0% loss of reagent by pumping in a closed circuit
- 100% drip-free due to our unique anti-drip system
- 360° rotatable valve block for added safety
- with 2 scales - for measurements in milliliter and ounces
- one handed operation
- flexible by using different bottle adapters
- easy to clean, completely autoclavable at 121°C
- telescopic suction tube included in scope of supply
- individual certificate and serial number
- DE-M marked according to the German calibration law
Artikelliste
Order number | Model | Thread | Systematic errors ISO | Numeric division | Random errors ISO | Volume | Volume adjustment |
---|---|---|---|---|---|---|---|
5 370 901 | LABMAX premium 0.25-2.5ml | GL32 | ±0.012 ml | 0.05 ml | ≤0.002 ml | 0.25 - 2.5 ml | Adjustment knob |
5 370 902 | LABMAX premium 0.5 - 5 ml | GL32 | ±0.03 ml | 0.1 ml | ≤0.005 ml | 0.5 - 5.0 ml | Adjustment knob |
5 370 903 | LABMAX premium 1 - 10 ml | GL32 | ±0.06 ml | 0.2 ml | ≤0.01 ml | 1.0 - 10.0 ml | Adjustment knob |
5 370 904 | LABMAX premium 2.5 - 25 ml | GL45 | ±0.15 ml | 0.5 ml | ≤0.025 ml | 2.5 - 25.0 ml | Adjustment knob |
5 370 905 | LABMAX premium 5 - 50 ml | GL45 | ±0.3 ml | 1 ml | ≤0.05 ml | 5.0 - 50.0 ml | Adjustment knob |
5 370 906 | LABMAX premium 10 - 100 ml | GL45 | ±0.5 ml | 2 ml | ≤0.1 ml | 10.0 - 100.0 ml | Adjustment screw |
Looking for the latest pipetting innovation at an attractive price? The microliter pipette WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2.
Your advantage at a glance:
- highest quality, made in France
- best in its class performance, most competitive price
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
- extremely light weightiness, while the robustness still remains
- perfect ergonomics for highest comfort
- extremely low pipetting forces for minimized risk of a cramp
- built-in volume locking for error-free results
- innovative tip ejector button, adjustable for right- and left-handed users*
- secure tip ejection, made of stainless steel*
- built-in recalibration mechanism (calibration tool inclusive)
- 8 color-coded models
- soft-spring system
- completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
- individual certificate and serial number
- DE-M marked according to the German calibration law
* 500-5000?l and 1-10ml version without tip ejector
** The mentioned results can only be achieved with matching original Gilson® Diamond Tips.
Artikelliste
Order number | Model | Version | Autoclavable | Color | Channels | Systematic errors ISO | Systematic errors witeg | Increment | Numeric division | Random errors ISO | Random errors witeg | Volume |
---|---|---|---|---|---|---|---|---|---|---|---|---|
5 402 002 P | Witopet premium 0.2 - 2 µl | Variable | at 121°C | Orange | 1 | ±0.08 µl | ±0.03 µl | 0.002 µl | 0.01 µl | ≤0.04 µl | ≤0.014 µl | 0.2 - 2 µl |
5 402 010 P | Witopet premium 1 - 10 µl | Variable | at 121°C | Red | 1 | ±0.12 µl | ±0.1 µl | 0.02 µl | 0.1 µl | ≤0.08 µl | ≤0.04 µl | 1 - 10 µl |
5 402 020 P | Witopet premium 2 - 20 µl | Variable | at 121°C | Pale yellow | 1 | ±0.2 µl | ±0.2 µl | 0.02 µl | 0.1 µl | ≤0.1 µl | ≤0.06 µl | 2 - 20 µl |
5 402 100 P | Witopet premium 10 - 100 µl | Variable | at 121°C | Salmon | 1 | ±0.8 µl | ±0.8 µl | 0.2 µl | 1 µl | ≤0.3 µl | ≤0.15 µl | 10 - 100 µl |
5 402 200 P | Witopet premium 20 - 200 µl | Variable | at 121°C | Yellow | 1 | ±1.6 µl | ±1.6 µl | 0.2 µl | 1 µl | ≤0.6 µl | ≤0.3 µl | 20 - 200 µl |
5 402 901 P | Witopet premium 100 - 1000 µl | Variable | at 121°C | Blue | 1 | ±8 µl | ±8 µl | 2 µl | 10 µl | ≤3 µl | ≤1.5 µl | 100 - 1000 µl |
5 402 950 P | Witopet premium 500 - 5000 µl | Variable, without tip ejector | at 121°C | Purple | 1 | ±40 µl | ±30 µl | 2 µl | 10 µl | ≤15 µl | ≤8 µl | 500 - 5000 µl |
5 402 910 P | Witopet premium 1 - 10 ml | Witopet premium | at 121°C | Pale blue | 1 | ±60 µl | ±60 µl | 20 µl | 100 µl | ≤30 µl | ≤16 µl | 1 - 10 ml |
Looking for the latest pipetting innovation at an attractive price? WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2. WITOPET premium is available as multi-channel model with 8 and 12 channels, covering the volume range from 0.5 to 300?l.
Your advantage at a glance:
- highest quality, made in France
- the best in its class performance, most competitive pricing
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
- extremely light weightiness, while the robustness still remains
- perfect ergonomic pipetting for highest comfort
- extremely low forces required for minimized risk of a cramp
- built-in volume locking for error-free results
- innovative tip ejector button, adjustable for right- and left-handed users
- secure tip ejection
- built-in recalibration mechanism (calibration tool inclusive)
- completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
- individual certificate and serial number
- DE-M marked according to the German calibration law
- 4 color-coded models
- soft-spring system
Artikelliste
Order number | Model | Version | Autoclavable | Color | Channels | Systematic errors ISO | Systematic errors witeg | Increment | Numeric division | Random errors ISO | Random errors witeg | Volume |
---|---|---|---|---|---|---|---|---|---|---|---|---|
5 403 101 P | Witopet premium 8 x 0.5 - 10 µl | Variable | at 121°C | Red | 8 | ±0.24 µl | ±0.22 µl | 0.02 µl | 0.1 µl | ≤0.16 µl | ≤0.11 µl | 8 x 0.5 - 10 µl |
5 403 201 P | Witopet premium 12 x 0.5 - 10 µl | Variable | at 121°C | Red | 12 | ±0.24 µl | ±0.22 µl | 0.02 µl | 0.1 µl | ≤0.16 µl | ≤0.11 µl | 12 x 0.5 - 10 µl |
5 403 102 P | Witopet premium 8 x 2 - 20 µl | Variable | at 121°C | Pale Yellow | 8 | ±0.4 µl | ±0.4 µl | 0.02 µl | 0.1 µl | ≤0.2 µl | ≤0.17 µl | 8 x 2 - 20 µl |
5 403 202 P | Witopet premium 12 x 2 - 20 µl | Variable | at 121°C | Pale Yellow | 12 | ±0.4 µl | ±0.4 µl | 0.02 µl | 0.1 µl | ≤0.2 µl | ≤0.17 µl | 12 x 2 - 20 µl |
5 403 120 P | Witopet premium 8 x 20 - 200 µl | Variable | at 121°C | Yellow | 8 | ±3.2 µl | ±2.2 µl | 0.2 µl | 1 µl | ≤1.2 µl | ≤0.55 µl | 8 x 20 - 200 µl |
5 403 220 P | Witopet premium 12 x 20 - 200 µl | Variable | at 121°C | Yellow | 12 | ±3.2 µl | ±2.2 µl | 0.2 µl | 1 µl | ≤1.2 µl | ≤0.55 µl | 12 x 20 - 200 µl |
5 403 130 P | Witopet premium 8 x 20 - 300 µl | Variable | at 121°C | Green | 8 | ±8 µl | ±3.3 µl | 0.2 µl | 1 µl | ≤3 µl | ≤1.1 µl | 8 x 20 - 300 µl |
5 403 230 P | Witopet premium 12 x 20 - 300 µl | Witopet premium | at 121°C | Green | 12 | ±8 µl | ±3.3 µl | 0.2 µl | 1 µl | ≤3 µl | ≤1.1 µl | 12 x 20 - 300 µl |
Looking for the latest pipetting innovation at an attractive price? WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2.
Your advantage at a glance:- highest quality, made in France
- best in its class performance, most competitive price
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
- extremely light weightiness, while the robustness still remains
- perfect ergonomics for highest comfort
- extremely low pipetting forces for minimized risk of a cramp
- built-in volume locking for error-free results
- innovative tip ejector button, adjustable for right- and left-handed users*
- secure tip ejection, made of stainless steel*
- built-in recalibration mechanism (calibration tool inclusive)
- 8 color-coded models
- soft-spring system
- completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
- individual certificate and serial number
- DE-M marked according to the German calibration law
* 500-5000?l and 1-10ml version without tip ejector
**The mentioned results can only be achieved with matching original Gilson® Diamond Tips
Scope of supply of the Starter kit:
- 1 WITOPET premium 20µl
- 1 WITOPET premium 200 µl
- 1 WITOPET premium 1000 µl
- 1 Gilson Diamond® pipette tips D1000, Tipack 100-1000 µl
- 1 Gilson Diamond® pipette tips D200, Tipack 2-200 µl
- 3 single pipette holders
- 1 calibration tool
- 1 “2-minute inspection” poster
WITOPED XP is a professional electric pipetting aid, suitable for all pipettes up to 100 ml. The special features like speed adjustable suction and dispensing buttons, the comfortable base which allows stable placing of the device inclusive attached pipette as well as the high-precision, long lasting motor make WITOPED XP an indispensable device in your laboratory.
Your advantage at a glance:
- high-quality instrument, most competitive price
- high-precision, durable motor
- individual adjustment of suction and dispensing speed
- three pipetting speeds selectable:
(F) Fast = 10 ml/s
(M) Medium = 5 ml/s
(S) Slow = 1 ml/s
(G) Gravity drain - gravity drain mode for draining out without using any motor
- suitable for all pipettes up to 100 ml
- handy and light weighted for fatigue-proof pipetting
- tight fit of any pipette into the pipette socket
- nosepiece with replaceable filter and silicone adapter
- nosepiece autoclavable at 121°C
- removable stand for stable holding of instrument along with attached pipette
- including wall bracket
- including NiMH 8,4V 200mAh battery
- CE label
Artikelliste
Order number | Model | Version | Ideal for | Power supply | Packaging unit |
---|---|---|---|---|---|
5 380 001 | Witoped XP professional 220 V | Witoped XP professional 220 V | All pipettes | 220 V | |
5 380 002 | Witoped XP professional 110 V | Witoped XP professional 110 V | All pipettes | 120 V | |
5 380 006 | Replacement one-way filter Witoped XP | Replacement one-way filter Witoped XP | Witoped XP | 5 pieces | |
5 380 004 | Replacement silicone adapter Witoped XP | Replacement silicone adapter Witoped XP | Witoped XP |
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
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
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 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 |
Heating Mantles WHM, for 50 L reaction vessels with bottom outlet, cylindrical, O-Ø 315 mm, height 810 mm, without integrated power controller, temperature range 450°C, output 4 kW, steel housing, power supply 230 V , serial-no.
Heating Mantles WHM, for 100 L reaction vessels with bottom outlet, cylindrical, O-Ø 570 mm, height 850 mm, without integrated power controller, temperature range 450°C, output 6 kW, steel housing, power supply 120 V, serial-no.
Ideal for:
- mixing of chemical, laboratory and pharmaceutical materials
Features:
- high performance brushless DC-motor: high efficiency stirring performance and precise speed control (minimize RPM fluctuation), low maintenance costs
- speed range from 100 – 2,500 rpm
- max. 5 l stirring capacity (H2O)
- outstanding chemical resistance due to tempered glass plate (180 x 180 mm) and PP housing
- dust- and splashproof
- digital speed LED display
- suitable silicone pad included, to prevent the sample for moving during use
- 30 mm stirrer bar included
- CE certified and unique serial number for tracing
Controller:
- electronically controlled motor for more capacity
- digital PID control with Jog-Dial
Ideal for:
- mixing of chemical, laboratory and pharmaceutical materials
Features:
- high performance brushless DC-motor: high efficiency stirring performance and precise speed control (minimize RPM fluctuation), low maintenance costs
- speed range from 100 – 2,500 rpm
- max. 2 l stirring capacity (H2O)
- outstanding chemical resistance due to tempered glass plate (120 x 120 mm) and PP housing
- dust- and splashproof
- digital speed LED display
- suitable silicone pad included, to prevent the sample for moving during use
- 30 mm stirrer bar included
- CE certified and unique serial number for tracing
Controller:
- electronically controlled motor for more capacity
- digital PID control with Jog-Dial