The Grant SUB Aqua 12 is a robust, high quality water bath for direct immersion of samples. It combines reliability, performance and value for money and provides excellent temperature stability for a wide range of routine laboratory applications.
12-litre high grade stainless steel tank with durable polished finish Heater mat and sensor bonded to underside of tank – optimises temperature uniformity, workspace and it is easy to clean Simple and intuitive programming – immediate temperature re-setting from -/+ buttons Grant non-drip polycarbonate lid, included as standard – improves performance, limits evaporation and conserves energy Clean, painted steel case – maximum chemical and abrasion resistance Clear, digital LED display – makes it easy keep an eye on the temperature, even from a distance Fixed thermal cut-out – protects the user if the bath is accidentally run without water or in the very unlikely event of failure of control system Grant polycarbonate perforated base tray, included as standard – promotes heat convection and optimal temperature uniformity and allows any container to be placed directly in the bath User settable, over-temperature sample protection - protects samples from over-heating Digital PID temperature control circuitry – with sensitive PT1000 temperature control probe User calibration – single or dual-point for optimum re-calibration of your working temperature Raised feet – allow lifting whilst holding base of tank Free lid and free tray included
Tank capacity Litres 12
Overall dimensions h/d/w mm 270/390/330
Temperature range °C Ambient + 5°C to 99°C
Temperature setting range °C 10 to 99 in 0.1 steps
Stability °C ± 0.2
Temperature setting/energy regulation Digital
Temperature display 3 digit bright, wide-angle view LED
Working volume l/w/d mm 323/300/140
Overall consumption 220-240V kW 0.77
Supply voltage V 220-240
Sample protection Adjustable cut-out
Accessory options
Lids and polypropylene spheres
AQL12 Polycarbonate transparent lid (blue) – directs condensation away from immersed vessels, avoids contamination, reduces evaporation and saves energy LF14 Flat lids (4 ring sets)* - with ring sets of variable hole diameter to accommodate tall vessels whilst reducing evaporation PS20 polypropylene spheres* – Useful alternative to a lid, minimises evaporation and heat loss whilst allowing easy access to vessels in the bath; particularly useful for tall vessels
*should be used above 60o C
Trays and racks
AQBT12 base tray – Required if flat-bottom flasks are to be placed directly on the base of the bath and to promote thermal convection in the bath RS14H raised shelves – Provides two alternative depths to accommodate different sizes/shapes of vessels simultaneously. More than one shelf can be used to achieve a range of depths. 100 x 80 x 80mm (w x l x h), covers 50% of the area of SUB Aqua 12. J2 test tube rack – SUB Aqua 12 will accommodate two J2 test tube racks. There is a choice of eight variants to accommodate different tubes diameters and microtubes
Tube size Tubes per J2 rack
10mm 84
13mm 55
16mm 36
19mm 32
25mm 18
30mm 12
Microcentrifuge Tubes
0.5ml 105
1.5ml 65
