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Basic Gel Documentation Systems, MidiDoc

Basic Gel Documentation Systems MidiDoc

The MiniDoc and MidiDoc systems are most compact solutions for gel imaging and are the outcome of Herolab’s long experience in gel documentation. Completely new is the Herolab scientific grade CCD camera type B-1393-3U7N with 1,4 Mio. pixels and 12 bit. It allows the binning function 2 x 2 or 4 x 4 which results in 4-times or 16-times higher sensitivity.

  • Herolab scientific grade CCD camera type B-1393-3U7N
    Monochrome camera with 1,4 Mio. pixels, On-Chip Integration,
    Binning function 2 x 2 and 4 x 4, this means:
    4-times or 16-times higher sensitivity
    complete with:
    -  MiniDoc: Light-sensitive lens, ½“, 8,5 mm, f 1:1,5
    -  MidiDoc: Light-sensitive zoom lens, ½’’, 8-48 mm, f 1:1,0 and
    -  Special set of filters for ethidium bromide applications
    (DNA- and UV-filters, adapter ring and close-up lens)
  • Darkroom hood
    - MiniDoc: RH-1 with bottom
    - MidiDoc: RH-2 without bottom
    - with two light-tight doors
    - Switches for UV transilluminator, and epi white light on the front panel
  • Image Capture and Storage software:
    Hero Store software – see special brochure
    to be preferred with Touch screen monitor and PC combination or
    E.A.S.Y® Win32 software Module A plus with GLP conformity
    to be selected with normal High Power Windows-PC
    Additional modules of this software see brochure E.A.S.Y® Win32



Download data sheet

The DiscuSoft tester is specially designed to indicate water softness in the fresh water aquarium.  Water softness is an important parameter for certain tropical fishes especially the Cichlid family, Cardinal tetras, etc. Although these fishes can survive well in hard water, they cannot breed in such environments.

Discus, for example, is one such fish that requires soft water to breed and spawn. Concentrations of below 100µS or about 3-15 dH water hardness are most suitable. The success and pride of an aquarist is to see their prized fish breed and multiply in their aquarium!

Apart from breeding concerns, there are other benefits of controlling water softness. When water is hard, it could mean chemical or waste loading in the water is increasing, which is the cause of cloudy water. This results in an unnatural and hostile environment for the fish.




Model DiscuSoft
Range 0-1000 µS
Resolution 10 µS
Accuracy ±2% full scale
Battery Life ±100 Hours
Automatic Shut-Off ±15 Minutes
Operating Temperature 0-50 °C
Product Dimension Size (L x W x H) 180 x 32 x 15 mm
Batterty Type 4 x 1.5 V button cell


KS 260 control

KS 260 control

Compact, flat shaker with ideal swivel motion, for a maximum shaking weight of 7.5 kg.

  • Electronic adjustment of speed and timer
  • Digital display makes it possible to read the speed, timer function and operating modes
  • Electronic time switching clock: 0 – 9 h 59 min or continuous operation (endless)
  • With integrated end point positioning (for automated robot-controlled sampling)
  • All functions can be controlled and documented with labworldsoft®
  • Special version with reverse rotating direction on request
  • Wide range of attachment combina-

tions makes it possible to use almost all

shapes and sizes of vessels

  • Attachments are not included,

please order separately

Type of movement orbital
Shaker diameter 10 mm
Permissible shaking weight (incl. attachment) 7.5 kg
Motor rating input 45 W
Motor rating output 10 W
Permissible ON time 100 %
Speed min (adjustable) 10 rpm
Speed range 0 – 500 rpm
Speed display LCD
Timer yes
Timer display LCD
Time setting range 1 – 599 min
Operating mode timer and continuous operation
Shaking table lock yes
Dimensions (W x H x D) 360 x 98 x 420 mm
Weight 8.8 kg
Permissible ambient temperature 5 – 50 °C
Permissible relative humidity 80 %
Protection class according to DIN EN 60529 IP 21
RS 232 interface yes
Analog output yes
Voltage 220 – 240 / 100 – 120 V
Frequency 50/60 Hz
Power input 45 W



YL’s HPLC is built to provide an exceptional cost/performance ratio. Continued research and development provide high-end performance and features, whilst a state of the art manufacturing facility ensures that quality is not compromised. With more than 20 years experience and development, we are proud to present our new generation of HPLC, YL9100 HPLC.

  • Ultra speed data processing by Network HPLC
  • YL-Clarity designed for all you need in the lab
  • Enhanced superior performance
  • Versatile dedicated applications
  • Accurate and reliable data
  • Stylish and compact design



New vortex shaker suitable for short-time operation (touch function), activated by pressing shaker attachment or continuous operation.

  • Wide speed range, infinitely adjustable
  • Different applications thanks to 3 interchangeable attachments and 7 inserts (e.g. Eppendorf tubes, microtiter plates, Erlenmeyer flasks 250 ml etc.), please order separately
  • Attachments securely click onto appliance in any position
  • Special strap (VG 3.36) ensures easy handling of round/Erlenmeyer flasks
  • Sturdy metal zinc die cast casing
  • Compact design
  • Short-time operation activated by pressing attachment (touch function)
  • Stable at high speeds thanks to special feet (silicon base with ultra high vibration damping)
  • Eccentric with ball bearings
  • Suitable for continuous operation with low self heating thanks to self ventilation of motor

Type of movement orbital
Shaker diameter 4 mm
Motor rating input 58 W
Motor rating output 10 W
Permissible ON time 100 %
Speed min (adjustable) 500 rpm
Speed range 0 – 2500 rpm
Speed display none
Timer no
Operating mode continuous operation
Touch function yes
Shaking table lock no
Working with microtiter plates yes
Number of microtiter plates 1
Dimensions (W x H x D) 127 x 136 x 149 mm
Weight 4.5 kg
Permissible ambient temperature 5 – 40 °C
Permissible relative humidity 80 %
Protection class according to DIN EN 60529 IP 21
RS 232 interface no
Analog output no
Voltage 200 – 240 / 100 – 120 / 100 V
Frequency 50/60 Hz
Power input 60 W