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Stoppers with folding skirt versilic translucent - 7 277 002
Stoppers with folding skirt versilic, translucent, pure silicone, type 10,2 mm, 9,8 x 10,2 mm, thermal restistance from -60 °C to +220 °C, autoclavable at 121 °C Case = 50 pcs.
Stoppers with folding skirt versilic translucent - 7 277 004
Stoppers with folding skirt versilic, translucent, pure silicone, type 14,2 mm, 14,2 x 15,5 mm, thermal restistance from -60 °C to +220 °C, autoclavable at 121 °C Case = 20 pcs.
Stoppers with folding skirt versilic translucent - 7 277 005
Stoppers with folding skirt versilic, translucent, pure silicone, type 15,9 mm, 14,5 x 16,5 mm, thermal restistance from -60 °C to +220 °C, autoclavable at 121 °C Case = 20 pcs.
Stoppers with folding skirt versilic translucent - 7 277 006
Stoppers with folding skirt versilic, translucent, pure silicone, type 19,4 mm, 15,8 x 17,8 mm, thermal restistance from -60 °C to +220 °C, autoclavable at 121 °C Case = 20 pcs.
Stoppers with folding skirt versilic translucent - 7 277 007
Stoppers with folding skirt versilic, translucent, pure silicone, type 23,7 mm, 21,2 x 24,4 mm, thermal restistance from -60 °C to +220 °C, autoclavable at 121 °C Case = 10 pcs.
Stoppers with folding skirt versilic translucent - 7 277 008
Stoppers with folding skirt versilic, translucent, pure silicone, type 30,7 mm, 28,0 x 31,4 mm, thermal restistance from -60 °C to +220 °C, autoclavable at 121 °C Case = 5 pcs.
Refrigerated high-speed centrifuge CF15000R, , -20°C to +40°C - 6 000 180
![Refrigerated high-speed centrifuge CF15000R, , -20°C to +40°C]( "Refrigerated high-speed centrifuge CF15000R, , -20°C to +40°C")
Ideal for:
- centrifugation of temperature sensitive samples, such as live cells, animals or proteins
- can be used in multiple applications including:
- pelleting of DNA and RNA samples
- pelleting of PCR amplified nucleic acids
- separation of antibody and protein precipitates
- performing enzymatic tests
- removing cell debris from cell homogenates
- achieving bacterial and yeast cell fractionation
Features:
- electromagnetic door locking system; easy closing
- precooling: compressor automatically starts cooling if the set temperature is lower than the ambient temperature
- sound indicator at the end of running
- temperature range -20°C to +40°C
- short pre-cooling time: only 7 min. from room temperature to 4°C
- storage capacity for up to 9 programs
- 3-layer sealed rotors ensure safe centrifugation
- high-strength aluminum alloy rotor, fully autoclavable at 121°C
- acceleration/deceleration in 9 steps; gentle braking at low speed for better separation
- five rotors with 0.2 ml, 0.5 ml, 1.5 ml, 2 ml and 5 ml centrifuge tubes/ PCR tubes capacity
- external condensation tank prevents water accumulation within centrifuge chamber
- brushless DC motor
- rotation speed/RCF switchover
- inching operation
- running process indicator
- sound alert
- program storage capacity
- CE cTÜVus FCC certified
Safety mechanism:
- rotor imbalance detection alarm
- dual door lock
- over-speed detection
- over-temperature detection with internal diagnosis system
Digital burette / bottle-top burette TITREX
![Digital burette / bottle-top burette TITREX]( "Digital burette / bottle-top burette TITREX")
The digital burette TITREX is ideal for a fast and sensitive titration “drop by drop”. One instrument simulates all volumes up to 99.99 ml. Moreover, titration is possible without any loss of reagent! From air-purging, necessary for a precise titration, to disassembly of the burette in the end of the titration – the reagent, that is not needed for the titration flows back into the bottle! TITREX‘s accuracy and precision are of highest quality. Our error ranges are better than those required by ISO 8655-3. The memory function allows saving of up to 1000 values, which can be transferred to a PC and read using the included software.
Your advantage at a glance:
- high quality precision instrument, made in Germany
- highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-3 requirements
- resistant against most acids and alkalis
- exclusive instrument with 0% loss of reagent - air-purging and draining within a closed circuit
- 360° rotatable valve block for your added safety
- two-in- one instrument: dosing & titration
- covers the complete volume range up to 50 ml when used as a dispenser and up to 99.99 ml when used as a burette
- easy and precise volume setting
- vertical valves: no sedimentation, no contamination
- 100 % drip-free by turning the cannula at 180°
- no transcriptions errors due to automatic value storage and the possibility of
- transferring values to a PC via RS232 interface (USB adapter optional available)
- calibration: standard with water of 20°C
- software enables saving the next calibration date
- recalibration for liquids of different viscosities possible e.g. determination of acid content in milk
- easy to dismantle and to clean, valve block autoclavable at 121°C
- automatic power-cut-off after three minutes
- including NiMH 1,2V 2100mAh battery
- individual certificate, CE label and serial number
- DE-M marked according to the German calibration law
Artikelliste
| Order number | Model | Version | Autoclavable | Thread | Systematic errors ISO | Systematic errors witeg | Random errors ISO | Random errors witeg | Volume | Volume adjustment | Accessories |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 497 050 | TITREX premium | premium | Valve block at 121°C | GL45 | ±0.1 ml | ±0.03 ml | ≤0.05 ml | ≤0.01 ml | 0 - 50 ml | Handwheels (left and right) | incl. TITREXSOFT and RS232 interface cord |
| 5 497 050 E | TITREX eco | eco | Valve block at 121°C | GL45 | ±0.1 ml | ±0.1 ml | ≤0.05 ml | ≤0.05 ml | 0 - 50 ml | Handwheels (left and right) | TITREXSOFT and RS232 interface cord not included in the scope of supply |
| 5 497 150 | TITREX fine adjustment | finely adjustable | Valve block at 121°C | GL45 | ±0.1 ml | ±0.03 ml | ≤0.05 ml | ≤0.01 ml | 0 - 50 ml | Handwheels (left and right) | incl. TITREXSOFT and RS232 interface cord |