7. Heating and cooling technology Heating/Hotplates-Block thermostats

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1 Heating/Hotplates-Block thermostats GENERAL CATALOGUE 00/ Flask heaters, series heating, KI series Versatile, - or 6-bank heaters with bowl-shaped tubular heating elements and built-in Gerhardt stainless steel reflector collars around the apertures for flasks up to 000 ml. Each heater position can be individually controlled. With mains switch and pilot light. Particularly suitable for Kjeldahl analyses. Supplied with mains connection cable. Capacity can be increased using accessories. Not suitable for use with distillation solvents. Type Zones Max. temp. Power Dimensions (W x D x H) PK Cat. No. KI 6 KI KI 6 6 x 50 ml x ml 6 x ml C W mm x 5 x x 5 x x 5 x AccuBlock TM Digital Dry Baths The user calibration function allows for easy calibration to in-house standards when Labnet required. The dry bath is available as a single or dual block model. Interchangeable blocks are available to accommodate a wide variety of tubes, plates and slides. Each dry bath is supplied with a block lifter that enables the user to exchange blocks easily, even when the block is hot. - precise microprocessor control - broad temperature range, to 50 C - large digital display - easy user calibration - single and dual block models Temperature range: Ambient + 5 to 50 C Temperature resolution: 0. C Temperature uniformity: ±0. C Temperature accuracy ±0. C Temperature control Microprocessor Block chamber construction Stainless steel Dimensions (WxDxH) 0 x 6.5 x 8.cm Weight.kg Supply requirements: 0V 50/60Hz, or 0V 50/60Hz Type PK Cat. No. AccuBlock Digital Dry Bath, single block AccuBlock Digital Dry Bath, dual block AccuBlock TM Digital Dry Baths, Accessories Labnet Type PK Cat. No. Block, x.5ml tubes Block, 0 x.0ml tubes Block, x 0.5ml tubes Block, 8 x 0.ml PCR tubes or 6 x 0.ml strips Block x 5ml centrifuge tubes Block 5 x 50ml centrifuge tubes Incubators PCH- and PCH- Personal benchtop cooling/heating dry block for microcentrifuge tubes. The ingenious block construction, combined with the powerful Peltier module, produces very rapid cooling and heating. Temperature range: -0 to +00 C Heat up, amb. to 00 C: < 0 min Cool down, 00 C to amb.: < min Cool down, amb. to -0 C: < min Type Type PK Cat. No. PCH- PCH- x.5 ml plus 0 x 0.5 ml tubes 0 x.5 ml tubes

2 GENERAL CATALOGUE 00/ 7. Heating and cooling technology Block thermostats 00 C, QBA, QBD and QBH series For controlled dry heating of test tubes, microplates and Eppendorf tubes in interchangeable aluminium blocks. The following models are available: QBA - analogue dial temperature setting QBD/QBH - fast heat-up time, variety of block options and in-block temperature sensing capability using accessory external sensor probe - built-in timer, programmable delayed start and RS output for data monitoring - requires but does not include interchangeable QB-series blocks Models QBA/QBA Temperature range: Ambient + 5 to 00 C Stability at 7 C: ±0. C Uniformity at 7 C: ±0. C Supply requirements: 0 V 50/60 Hz, single phase supply Models QBD/QBD/QBD/QBH Temperature range: Ambient 5 to 00 C, QBH: 5 to 00 C Stability at 7 C: ±0. C Uniformity at 7 C: ±0. C Supply requirements: 0 V 50/60 Hz, single phase supply Type QBA QBA QBD QBD QBD QBH Blocks accepted Power Length Width Height PK Cat. No. W mm mm mm Digital block thermostats, series QBA, QBD, QBH, accessory blocks, QB Accessory blocks for QBT series only. Interchangeable. Machined aluminium, 0 x 50 x 6 mm (L x W x H). Holes drilled as indicated. Type QB-0 QB- QB-6 QB-8 QB- QB-H QB-E0 QB-E QB-E QB-0 For tubes dia. mm 0 mm mm 6 mm 8 mm mm 56 x 0. ml x 0.5 ml x.5 ml x.0 ml Solid block for user to drill No.of holes PK Cat. No Block thermostats, QBA, QBD, QBH series, accessory covers Block thermostats, QBA, QBD, QBH series, accessory covers. Transparent polycarbonate. Protect the operator against accidentally touching blocks whilst hot. 5 Type QDLS QDLL QDLS Cover for QBA and QBD Cover for QBD Cover for QBA, QBD and QBH

3 GENERAL CATALOGUE 00/ Block Heaters, analogue and digital, Stuart - choice of either analogue or digital models Stuart - digital models available with either 0 C or 00 C maximum temperature - three block model for extra capacity - dual control models have two blocks with independent temperature control - uniform and stable block temperatures Designed for the precise heating of test-tubes, microcentrifuge tubes, cuvettes and microplates. Range compromises an economical analogue model with easy to use, dial setting and advanced digital models with bright, easy to read, LED display which facilitates setting of the required temperature and also accurate monitoring of the actual temperature. Excellent temperature stability and uniformity is maintained via sensitive, microprocessor control. Heats to 00 C in less than minutes. Supplied complete with block extraction tool but without aluminium blocks which must be ordered separately. With BioCote, silver-based, antimicrobial protection. Temperature stability at 7 C: ±0. C Uniformity within block at 7 C: ±0. C Uniformity within block at 0 C: ± C Electrical supply: 0V 50Hz SBH0 // SBH0D // SBH00D Number of blocks: Temp. range (Ambient): +8 C to +0 C // +8 C to +0 C // +8 C to +00 C Calibrated knob // LED // LED Display type: 0 C // C // C Display resolution: 5 x 80 x 5mm Dimensions (WxDxH) mm:.kg //.kg //.kg Net weight: 00W Heater power: SBH0D/ // SBH00D/ Number of blocks: Temp. range (Ambient): +8 C to +0 C // +8 C to +00 C Display type: LED Display resolution: C Dimensions (WxDxH) mm: 0 x 80 x 5mm Net weight:.kg Heater power: 50W SBH0DC // SBH00DC Number of blocks: (independent control) Temp. range (Ambient): +8 C to +0 C // +8 C to +00 C Display type: LED Display resolution: C Dimensions (WxDxH) mm: 0 x 80 x 5mm Net weight:.9kg Heater power: 00W Type SBH0 SBH0D SBH00D SBH0/ SBH00D/ SBH0DC SBH00DC Block heater, block, analogue, 0 C Block heater, block, digital, 0 C Block heater, block, digital, 00 C Block heater, block, digital, 0 C Block heater, block, digital, 00 C Block heater, block, digital, dual control, 0 C Block heater, block, digital, dual control, 00 C

4 GENERAL CATALOGUE 00/ 7. Heating and cooling technology Block heaters, Stuart SHT series, accessory aluminium blocks Supplied singly. Stuart 0 x 0.5mm Ø test tubes 0 x.5 mm Ø test tubes x 6.5 mm Ø test tubes 8 x 9.5 mm Ø test tubes Aluminium block, solid, for user to drill as required 8 x 0. ml centrifuge tubes 0 x.5 ml Eppendorf tubes 0 x.0 ml Eppendorf tubes 5 x 0 mm cuvettes. Separations can be removed to take larger cells

5 GENERAL CATALOGUE 00/ Block heater ThermoStat plus ThermoStat plus product features: - Precise temperature control of all commonly used laboratory tubes - Temperature control range -5 C to 99 C - Temperature/running time can be programmed individually, up to temperature levels and time phases in succession - User-friendly operation with no double-function keys - Remote control by PC and documentation output in accordance with GLP requirements are possible via an RS interface Accessory features: Interchangeable blocks - Excellent heat insulation, safe to touch (no direct contact with hot surfaces) - Interchangeable thermoblocks for x 0.5 ml,.5 ml or.0 ml microtubes: Each supplied with a work rack and cooling pack for rapid cooling to 0 C (instead of an ice bath) - Interchangeable thermoblock for microtitration plates of all well forms incl. deep well microplates; Adapter plate for 96 x 0. ml PCR tubes for use with the microtitration plate block - Block with lid for headspace and other laboratory tubes with diameter to mm, height 0 to 76 mm - CombiBox, interchangeable thermoblock for universal temperature control of various sizes of tubes; can be attached easily, without locking ThermStat plus, basic unit without interchangeable thermoblock Additional interchangeable thermoblocks are available - details on request Accessories for ThermoStat plus Accessory features: Interchangeable blocks - Excellent heat insulation, safe to touch (no direct contact with hot surfaces) - Interchangeable thermoblocks for x 0.5 ml,.5 ml or.0 ml microtubes: Each supplied with a work rack and cooling pack for rapid cooling to 0 C (instead of an ice bath) - Interchangeable thermoblock for microtitration plates of all well forms incl. deep well microplates; Adapter plate for 96 x 0. ml PCR tubes for use with the microtitration plate block - Block with lid for headspace and other laboratory tubes with diameter to mm, height 0 to 76 mm - CombiBox, interchangeable thermoblock for universal temperature control of various sizes of tubes; can be attached easily, without locking Interchangeable block for x 0.5ml microtubes, with work rackand cooling pack to 0 C Interchangeable block for x.5ml microtubes, with work rack and cooling pack to 0 C Interchangeable block for x ml microtubes, with work rack and cooling pack to 0 C Interchangeable block with cover for microtitration and deep well plates Adapter plate for 96 x 0. ml PCR vessels for use with interchangeable block for microtitration plates Interchangeable block CombiBox for various tubes, footprint.5 x 9.0 x 6.0 cm (W x D x H) Interchangeable block for vessels with to.9 mm dia., height 0 to 76 mm Interchangeable block for 8 x 5ml Falcon tubes Interchangeable block for x 50ml Falcon tubes Interchangeable block for.5 - ml Cryotubes Interchangeable block for x microscope slides

6 GENERAL CATALOGUE 00/ 7. Heating and cooling technology Stirring Dry bath 5-00 and 5-50 For viscosity control, R&D, combinatorial chemistry, biological applications, elution of plastics. For quality control of nutrients, chemistry and wastewater technologies. mag Mixing: maintenance-free, mag induction motor, -point power setting for efficiency with high viscosity media and reduced power for permanent running without heating samples. Digital display for speed range, power and temperature. Soft-start for precise control of stirring bar. Heating: PTFE-coated, solid aluminium heating block for high chemical resistance, with safety overheat cut-out. Stainless steel housing. includes separate control system for stirring and heating. years warranty. Made in Germany. Stirring positions: 5 Stirring power: 0/0/0/0 W (-steps) Max. temperature: +00 C Speed range: 00 to 000rpm Type Stirring centre distances Block hole Dia. x depth Stirring capacity Dimensions (W x D x H) Weight PK Cat. No. 5 to 00 5 to 50 mm mm ml mm kg 65 57,5 / 8 to x 5 x 0 approx /78 to 00 5 x 55 x 0 approx: Shaking Incubators VorTemp 56/ 550 VorTemp 56 is supplied with interchangeable platforms for microtubes (56 x.5ml tubes, or small tubes with adapters) or microplates (accepts standard and deepwell plates, up to.0ml). VorTemp 550 includes platforms for 8 x 50ml and 8 x 5ml tubes. The shaker in the VorTemp 56 may be turned off, allowing the unit to be used as a static incubator. - shake and incubate samples simultaneously - interchangeable platforms - broad temperature and speed range - intelligent control with digital LED display Labnet Temperature range Ambient + 5 C to 99 C Temperature accuracy ±0.5 C Speed range Vortemp to 00rpm VorTemp to 900rpm Motion/orbit Circular/mm Timer to 999 minutes or continuous Capacity: Vortemp x.5/.0ml tubes, standard or deep well microplates 8 x 5ml, 8 x 50ml tubes VorTemp 550 Dimensions (WxDxH) VorTemp 56 x x cm VorTemp x x cm Weight VorTemp 56 kg VorTemp 550 kg Electrical 0V 50Hz or 0V 60Hz VorTemp 56 VorTemp 550 Additional platform for microtubes

7 GENERAL CATALOGUE 00/ Thermomixer, Compact - With thermoblock heater for x.5ml microtubes. Supplied with a work rack and cooling pack for rapid cooling to 0 C - very small footprint - excellent heat insulation, safe to touch - tubes are securely held - very quiet during use - short-mix operation Thermomixer compact Thermomixer, Comfort Thermomixer product features: - Active counter-cooling expands the range of application - Improved mixing and incubation capacity - Basic device is supplied without interchangeable thermoblocks; flexibility is provided by user selection of up to five different accessory interchangeable blocks for 0.5 ml,.5 ml or.0ml tubes or microtitration plates in all well formats - Short-mix function - Easy to operate - Programmable: two different programmes with mixing and rest phases Comfort thermomixer, basic unit without interchangeable thermoblock Accessories for Thermomixer Comfort Accessory features: Interchangeable blocks - excellent heat insulation, safe to touch (no direct contact with hot surfaces) - interchangeable thermoblocks for x 0.5ml,.5ml or.0ml microtubes: Each supplied with a work rack and cooling pack for rapid cooling to 0 C (instead of an ice bath) - interchangeable thermoblock for microtitration plates of all well forms incl. deep well microplates; Adapter plate for 96 x 0.ml PCR tubes for use with the microtitration plate block - block with lid for headspace and other laboratory tubes with diameter to mm, height 0 to 76 mm Interchangeable block for x 0.5ml microtubes, with work rack and cooling pack to 0 C Interchangeable block for x.5ml microtubes, with work rack and cooling pack to 0 C Interchangeable block for x ml microtubes, with work rack and cooling pack to 0 C Interchangeable block with cover for microtitration and deep well plates Adapter plate for 96 x 0.ml PCR tubes for use with interchangeable block for microtitration plates Interchangeable block for to.9 mm dia. tubes, height 0 to 76 mm Interchangeable block for x 50ml Falcon-type tubes Interchangeable block for 8 x 5ml Falcon-type tubes Interchangeable block for Cryotubes Interchangeable block for Slides