New Dynamica spectrophotometers from Wolflabs

Product Update

Introduction
New Halo series of spectrophotometers from Dynamica have been added. The Halo Series UV-Visible and Visible Spectrophotometers deliver the precision and reproducibility of advanced optics and electronics for essential quantitative analyses covering a broad range of scientific disciplines.

Features and benefits
Halo VIS-20 and Halo XB-10
- The single beam optics are compact and bench space saving. The long life Xenon lamp optics system in XB-10 ensures a quick and reliable performance, whereas Tungsten Halogen lamp used in VIS-20 also provides a stable measurement.
- The intuitive color touch screen operation provides simple access to an extensive range of functions. The touch screen is sensitive to stylus and laboratory gloves. Icon driven on-board software improves accessibility and the graphical display allows spectrum or standard curve to be shown on the screen. The forward and back quick key allows the user to proceed or swiftly return to the process. An enlarged data display for photometry measurement makes result reading easier. 
- Operation mode include photometric, multiple wavelength analysis, spectrum scanning, time scan and kinetics, direct concentration results are included. 

Halo SB-10
- The Halo SB-10 can achieve a 2nm spectral band pass for superior spectra and peak resolution with its single beam optics. 
- Wavelength accuracy of 0.5nm
- Baseline stability 0.002Abs/hr (500nm)
- Stray light 0.05%T (220nm NaI, 340nm NaNO2)
 

Halo RB-10
- Boasting a 2nm spectral bandpass the Halo RB-10 offers superior spectra and peak resolution. 
- Wavelength accuracy of 0.5nm
- Noise level 0.0005Abs (500nm)
- Stray light 0.05% (220nm NaI, 340nm NaNO2)

Halo DB-20 and Halo DB-20S
- Coma aberration elimination from the concave diffraction grating achieves a high resolution 1.5nm (DB-20S : 1nm) spectral bandpass and certifies compliance of the Halo DB-20 to the stringent European Pharmacopoeia standards. 
- Wavelength accuracy of 0.3nm
- Noise level 0.0003Abs (500nm)
- Stray light 0.05% (220nm NaI, 340nm NaNO2)

Halo DB-30
- The asymmetric monochromator with long focal length results in improved sensitivity.  Up to 6 slit widths are selectable and switchable (with the highest achievable resolution of 0.1 nm) thus allowing for the optimization of different applications.
- Impressive wavelength accuracy of 0.3nm
- Noise level 0.0003Abs (500nm)
- Wavelength repeatability of 0.1nm for the accuracy and reproducibility of analytical data and an absorbance range of -4 to +5 Abs for the analysis of high absorbance samples without the need for further dilution.

New Dynamica microplate reader from Wolflabs

Product Update

Introduction
New Halo 96 LED microplate reader from Dynamica has been added. The Halo LED 96 is a computer controlled microplate reader for 96 well plates. Easy and safe operation take away the hassle from your daily microplate reading jobs. It is based on the most modern LED technology, no need to worry about lamp replacements anymore. 

Features and benefits
- Instead of lamps and filters, Halo LED 96 is fitted with up to 6 intelligent, wavelength specific LED-plugins (patent pending). Each plugin contains it‘s own digital ID, LED-light source, filter and lenses in one easily exchangeable component.
- In times like these, low power consumption must be a key issue with any electrical devices. With a maximum consumption of 12W during reading and a standby consumption of not more than 2W, Halo LED 96 again is setting new standards.
- Using LED‘s as light source moves all those known problems with halogen lamps used in other readers to history. Modern LED‘s are known for their high and extremely stable light energy paired with very low energy consumption at no heat development.
- Adding new wavelengths (e.g. 340nm) or exchanging existing ones is as easy and safe as 1-2-3. Autorecognition of the individual plugins takes away the worry about filter positions in the reader.
- Halo LED 96 is fully computer controlled. Capture 96 (included) allows to read plates and collect the raw OD data from the reader. With it‘s clipboard function, it allows to paste raw data into any spreadsheet program for further calculations.
- In combination with Mikro-Win2010 data reduction software (optional), Halo LED 96 adapts itself to any of your requirements for microplate based assays. Depending on your package selection, MikroWin2010 is the best choice for routine applications as well as extended screening, curvefit and kinetic studies.

New Dynamica benchtop centrifuges from Wolflabs

Product Update

Introduction
New Velocity series of benchtop centrifuges from Dynamica have been added. The Velocity 14 / 14R centrifuges set a new benchmark in versatility and compactness. The clever design results in a compact footprint yet generous capacity which not only frees up precious bench space but also provides the flexibility to alternate from micro-volume centrifugation to medium-volume centrifugation and all at an impressive maximum speed of 14,000 RpM / 20,290xg (with the fA15c rotor). The Velocity 18R delivers high capacity, refrigerated centrifugation with an impressive maximum speed of 18,000 RpM (28,978 x g) (with the fixed angle fA18c rotor) and all from the convenience of the bench. 

Features and benefits
Velocity 14/14R
- The versatile design of the Velocity 14 / 14R centrifuges offers the best of both worlds from the perspective of micro-volume and medium-volume centrifugation.
- With the Velocity 14 / 14R simply place the rotor on the drive shaft and that's all. The auto lock and secure mechanism performs the rest.
- Microchip technology allows for automatic recognition of rotor and confirmation once centrifugation has commenced, including rotational speed calculation and optimum temperature control.
- The innovative high torque, drive technology effortlessly accelerates even the heaviest rotors to terminal velocity quickly and efficiently. Even the heaviest rotors with a full load will achieve maximum velocity within a few minutes. 
- The temperature displayed on the LCD panel during centrifugation is that of the rotor (and hence samples) and not the temperature of the chamber nor the temperature at the sensor to allow for more precise, reproducible and efficient experimentation. 
- Parameters are quickly and effortlessly inputted through the uncomplicated touch pad interface and displayed on the brightly backlit and easy to read LCD panel. 
- Noise abating insulation in the console including lower noise fans combine to reduce the audible operating noise to 53dB (58 dB for V14R).

Velocity 18R
- With the Velocity 18R simply place the rotor on the drive shaft and that's all.  The auto lock and secure mechanism performs the rest.  Once centrifugation is complete simply lift the rotor off the drive shaft.  Quicker, easier, more efficient and safer.
- Automatic rotor recognition and confirmation once centrifugation has commenced, including rotational speed calculation and optimum temperature control. 
- The innovative high torque, drive technology effortlessly accelerates even the heaviest rotors to terminal velocity quickly and efficiently.  Even the heaviest rotors with a full load will achieve maximum velocity within a few minutes.
- Innovative motor engineering and mounting including a flexible drive shaft allow for greater imbalance tolerances, so much so that samples can be balanced simply with the naked eye.
- A powerful non-CFC compressor cools the chamber quickly whilst maintaining the rotor at set temperature during centrifugation. 
- The twin cooling fans - one each for the compressor and motor respectively - dissipate heat quickly to improve cooling efficiency and extend motor life.
- Parameters are quickly and effortlessly inputted through the uncomplicated touch pad interface and displayed on the brightly backlit and easy to read LCD panel.
- Noise abating insulation in the console including lower noise fans combine to reduce the audible operating noise to 58dB.

New Dynamica microfuges from Wolflabs

Product Update

Introduction
New Velocity series of microfuges from Dynamica have been added. The Velocity 15u / 15uR high speed microcentrifuge are designed to accelerate your laboratory works by providing excellent and reliable performance. The Velocity 15u series are compact and easy to use. The Velocity 6u and 13u are designed to operate easily and save space. They also offer a high degree of convenience and ultimate safety for your laboratory application.

Features and benefits
Velocity 15u / 15uR
- Maximum speed 15,000rpm (21,380 xg)
- Choices of rotors for 24 x 0.2/0.5/1.5/2.0ml tubes, 18 x 5ml tubes, 36 x 0.5ml tubes and 4x 8-strip PCR tubes
- Powerful refrigeration for model Velocity 15µR
- Autoclavable Bio-safe rotors
- Advanced air-cooling technology to lower rotor temperature for model Velocity 15µ
- Automatic lid release after run
- Dual door interlock safety design
- User-friendly control panel with large LCD display

Velocity 6u 
- Microtubes rotor and 8-strip rotor included
- Rotors can be easily exchanged without tools
- Compact design
- Simple & user-friendly operation
- Quiet operation (noise level = 45dB)

Velocity 13u
- Maximum speed 13,500rpm (12,300 xg)
- Choices of rotors for 12 x 1.5/2.0ml tubes and 32 PCR tubes or strips
- Compact design
- Rapid acceleration (=12 sec) and deceleration (=16 sec)
- Autoclavable rotor
- Safe operation with lid-lock function
- User-friendly control panel with LCD display