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General Laboratory Equipment

 

 

 

 

 

 

 

 

 

 

 


SBH130

   Analogue control, economical  price
   130°C  maximum temperature
   Hot warning light indicates  blocks are too hot to touch
   Uniform and stable  temperatures

   Designed for the precise heating of test-tubes, microcentrifuge  tubes,
   cuvettes and microtitre plates. With simple analogue setting of
   temperature for ease of use. "Hot" warning light will  flash whenever
   the block temperature is above 50°C.



 

 

 

 

 

 

 

 

 

 

Technical Specifications

Temperature range Ambient +8°C to 130°C
Temperature stability at 37°C ±0.1°C
Uniformity within block at 37°C ±0.1°C
Uniformity within block at 130°C ±1°C
Dimensions (w x d x h) 235 x 280 x 115mm
Net weight (without blocks) 2.1kg
Heater power 300W
Electrical supply 230V, 50Hz

 

 

 

 

 

 

 

Block heater, digital,dual control, SBH130DC 
 & SBH200DC
   
  Two blocks with independent  temperature control
  Choice of 130°C or 200°C maximum temperature
  Construction as SBH:D (see  previous page)

   Innovative design accommodating two blocks with independent
   temperature control allowing them to be set at different
   temperatures. Excellent temperature stability and uniformity is
   maintained in each block. The unit takes up less space than two
   block heaters and is ideal for applications where samples have to  be
   transferred between two temperatures very quickly, or for two
   separate users.

Technical Specification SBH130DC SBH200DC

   Temperature range Ambient
   +8°C  to 130°C  50°C to 200°C
   Temp. stability ±0.1°C  ±0.1°C
   Uniformity within
   block at 60°C  ±0.1°C ±0.1°C
   Uniformity within
   block at max temp. 1°C  1°C
   Display resolution 0.1°C  0.1°C
   Dimensions (wxdxh) 310 x 280 x 115mm 
   Net weight 2.9kg 2.9kg 2.9kg
   Heater power 2 x 150W 2 x 150W
   Electrical supply 230V, 50Hz 230V, 50Hz
 
 

 

Block heaters, digital, SBH:D

   Choice of 130°C or 200°C maximum temperature
   Digital setting and display
   Uniform and stable  temperatures
   Construction similar to the SBH130.The bright, easy to read LED
   display facilitates very easy setting of the required temperature  and
   also accurate monitoring of the actual temperature. Excellent
   temperature stability and uniformity is maintained via sensitive
   electronic controls. Heats to 100°C in less than 12  minutes.

Technical Specification SBH130D SBH200D

Number of blocks 2 - Temperature range Ambient Ambient +8°C to 130°C +8°C to 200°C Temp. stability at 37°C ±0.1°C ±0.1°C Uniformity within block at 37°C ±0.1°C ±0.1°C Uniformity within block at 130°C ±1°C ±1°C Display resolution 0.1°C 0.1°C Dimensions, mm, 235 x 280 235 x 280 (w x d x h) x 115 x115 Net weight (without blocks) 2.3kg 2.3kg Heater power 300W 300W Electrical supply 230V, 50Hz 230V, 50Hz

 

 

 

Blockheaters

 

 

 

 

 

 

 

 

 

Heating Blocks

 

 

 

 

 

 

 

 

 

 

 

Colony Counter

 

 

 

 

Colony counter, SC6


_ Pressure sensitive count system
_ Can be used with any probe or felt tip pen
_ Digital readout from 0 to 999
_ Built-in average count facility
_ Audible confirmation of each count
_ Choice of light or dark background
Ideal for all microbiology applications, the SC6 colony counter provides fast and accurate counting of bacterial and mould colonies.
The SC6 colony counter is easy to use. Simply place the Petri dish on the electronic pressure pad and touch the dish with a felt tip pen to mark each colony. The touch pressure causes a count to be registered on the digital display and an audible tone confirms each count made (the sound can be switched on or off as desired).
Any suitable implement – a felt tip pen for example – may be used to apply pressure to the dish. The sensitivity required to register a count can be adjusted to suit with an easy to use dial.
This unit can also be used to count multiple plates, and then calculate the average colony count via the built-in averaging facility.
A choice of either white or black background on which to view colonies is available. The black background aids the viewing of
difficult, translucent colonies. Two dish centering adapters are provided to enable the use of 50 to 90mm Petri dishes. In addition,
the receiver dish may be easily removed for cleaning.
The SC6 colony counter is supplied complete with one Wolffhuegel graticule, one segmentation disc and two centering adapters for 50 to 90mm Petri dishes. A choice of magnifiers is available to aid easier counting of smaller colonies.