The following products have been found matching your search "unerlaesslich": 3
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 |
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
- 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
- tip shaft autoclavable at 121°C
- individual certificate and serial number
- DE-M marked according to the German calibration law
Artikelliste
| Order number | Model | Version | Autoclavable | Channels | Systematic errors ISO | Numeric division | Random errors ISO | Volume |
|---|---|---|---|---|---|---|---|---|
| 5 402 002 D | Witopet economy variable 0.1 - 2.5 µl | Variable | Tip shaft only, at 121°C | 1 | ±0.08 µl | 0.05 µl | ≤0.04 µl | 0.1 - 2.5 µl |
| 5 402 010 D | Witopet economy variable 0.5 - 10 µl | Variable | Tip shaft only, at 121°C | 1 | ±0.12 µl | 0.1 µl | ≤0.08 µl | 0.5 - 10 µl |
| 5 402 020 D | Witopet economy variable 2 - 20 µl | Variable | Tip shaft only, at 121°C | 1 | ±0.2 µl | 0.5 µl | ≤0.1 µl | 2 - 20 µl |
| 5 402 100 D | Witopet economy variable 10 - 100 µl | Variable | Tip shaft only, at 121°C | 1 | ±0.8 µl | 1 µl | ≤0.3 µl | 10 - 100 µl |
| 5 402 200 D | Witopet economy variable 20 - 200 µl | Variable | Tip shaft only, at 121°C | 1 | ±1.6 µl | 1 µl | ≤0.6 µl | 20 - 200 µl |
| 5 402 901 D | Witopet economy variable 100 - 1000 µl | Variable | Tip shaft only, at 121°C | 1 | ±8 µl | 5 µl | ≤3 µl | 100 - 1000 µl |
| 5 402 950 D | Witopet economy variable 1000 - 5000 µl | Witopet economy | Tip shaft only, at 121°C | 1 | ±40 µl | 50 µl | ≤15 µl | 1000 - 5000 µl |
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 |