The following products have been found matching your search "dna": 11

Ideal for:

• plasmid, DNA and RNA work, miniprep kit, and many other applications

Features:

• quick spin down from walls or caps of centrifuge tubes
• complete set with circular fixed-angle rotor and fixed strip rotor
• smooth opening of the lid by simply pressing
• body and rotor made of ABS
• clear and transparent lid (polycarbonate)
• CE/GMP certified and unique serial number for tracing

Safety mechanism:

• lid-activated on/off safety switch: close the clear lid to start and open to stop

Controller:

• superior linearity for the control of stirring speed by specially designed control circuit (PWM control)

Ideal for:

• plasmid, DNA and RNA work, protein work, and miniprep kit, cell culture, cell harvesting, sub-cellular separations, and many other applications

Features:

• direct driven brushless DC motor, quiet operation (? 57 dB)
• air cooling system
• digital feedback speed control
• useful exclusive spin down function
• rotor lid for running and reducing noise
• realize extremely compact design with small footprint
• acceleration & braking times lower than 15 sec (max. speed)
• storage function for the set values: RPM & time
• simple operation for repetitive use of spin down function
• body made of ABS, rotor made of PE, lid made of PC
• backlight LCD display
• CE/GMP certified and unique serial number for tracing

Safety mechanism:

• safety system for motor error
• safety electronic lid lock system during running

Controller:

• digital feedback control with Jog-Shuttle-switch (turn + push)

Ideal for:

• DNA purification
• RNA purification
• gel purification
• PCR clean-up

Features:

• designed to replace traditional centrifuges with vacuum source to simplify purification process of:
• plasmid DNA
• single-stranded phage DNA, RNA
• genomic DNA
• viral nucleic acids from PCR
• other enzymatic reactions
• rapid continuous sample purification without centrifugation
• multi-use due to different adapter boards
• compatible with various kinds of centrifuge tubes and 96 well micro filter plates

Ideal for:

• DNA, RNA gel imaging capture and analysis

Features:

• the most cost-effective system
• high precise and large caliber optical lens with zoom, focus and iris control
• digital CCD camera (resolution 1360x1024, 1.5 m pixel) with portable darkroom10-bit CCD, available for 8-bit grey level image capturing
• very compact portable darkroom system for highest flexibility
• existing transilluminator can be used
• USB 2.0 interface for real-time images and data transfer
• power supply via USB
• WiseCapture II™ software: easy and fast view, capture and save gel images (included)
• TotalLab™ Quant software (WGD-20S): fully automatic, single button press complete image analysis in interesting area
• CE certified and unique serial number for tracing

Ideal for:

• standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr

Features:

• low cost, robust, versatile, affordable & gentle excitation
• stainless steel frame and robust steel housing
• small amount of DNA & RNA stained by EtBr
• long-life electronic (low heat, no flickering)
• CE certified and unique serial number for tracing

Safety mechanism:

• hinged UV-blocking safety cover protects user from UV-radiation

Controller:

• high (100%) / low (75%) intensity switch

Ideal for:

• standard gel documentation and preparative work, especially for detection of very small amounts of DNA & RNA stained by EtBr

Features:

• low cost, robust, versatile, affordable & gentle excitation
• stainless steel frame and robust steel housing
• small amount of DNA & RNA stained by EtBr
• long-life electronic (low heat, no flickering)
• CE certified and unique serial number for tracing

Safety mechanism:

• hinged UV-blocking safety cover protects user from UV-radiation

Controller:

• high (100%) / low (75%) intensity switch

Ideal for:

• designed for laboratory waste recovery and separation of liquid and solid
• can be widely used in cell culture, DNA extraction, micro plate waste removal, and any other liquid separation or recovery

Features:

• vacuum power can be set to different levels to achieve 1 ml/S to 15 ml/S aspiration speed (liquid 1 – 17 ml/S)
• sensitive level sensor to prevent liquid overflow during operation
• fully autoclavable waste collection bottle, tubing and handle.
• lid, tubing and handle are easy to disassemble, clean and autoclave
• wide range of adapters to fit tube, micro plate and disk plate for various tasks
• interchangeable hand operator – tip adapters make it suitable for various tasks from single channel to 8-channel based on the applications in tube, micro plate, disk plate, etc.
• including a hydrophobic filter 0.45 μm, Ø6 mm
• pump noise less than 65 dB (A)
• CE certified and unique serial number for tracing

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

Ideal for:

• precise and efficient heating/cooling and mixing
• many applications such as gene synthesis, gene purification, gene and protein denaturation, enzymatic reaction, bacterial growth and others

Features:

• compact, programmable and with overheating protection for safe sample handling
• precise temperature control for heating and cooling from  -5°C to +110°C for all major lab applications
• interchangeable blocks for various applications, e.g. for reagent warming/cooling, DNA extractions, enzymatic reactions and reactions that need to processed at or near room temperature
• fully programmable
• precise temperature control for heating and cooling
• real-time display of speed, temperature and time
• excellent mixing (200-1500 rpm)
• incl. 1 block for 96 well plates with lid
• quick Interchange of blocks without tools and automatic block recognition
• compatible with most popular tubes
• block equipped with a lid for heat preservation
• temperature self-calibration

 
Safety mechanism:

• overheating protection at 150°C

• WITOPET pipette tips, in a plastic bag, conformity certified.

• WITOPET pipette tips, in an autoclavable rack with cover, conformity certified.

• WITOPET filtertips (sterile) suitable for all WITOPET pipettes, autoclavable DNase, RNase, Cadmium and pyrogen free. The tips are sterilised by gamma radiation.