Dri-Blocker Heater
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Dri-Block® Heaters Constant temperature heaters Techne® Dri-block® heaters are the economical answer to every laboratory’s need for a compact constant temperature heater suitable for test tubes, cuvettes, micro-centrifuge tubes, 96 well plates and other small containers. The heat transfer medium is an aluminium alloy block with machined cavities to accept test tubes or sample containers. Page 30 DB-2A & DB-2DH Page 32 DB-3 & DB-3A Page 33 DB-3D, DB-3DL & DB-4D Page 35 DB-2TC, Twin Control Page 36 Accessories, Interchangeable Blocks Find out more! Techne Catalogue Please scan the QR/Mobile Tag with your smartphone for more information Page 29

Dri-Block® Heaters Constant temperature heaters Techne’s Dri-block® heaters provide a safe, dry, constant temperature source in the laboratory. The units are particularly suitable for microbiology and clinical laboratories for incubation, boiling, inactivation, wet washing, sample concentration, enzyme analysis and many other clinical or industrial purposes. • Very accurate temperature control • Analogue or digital control • Choice of 2, 3 or 4 block format • Wide range of interchangeable aluminium blocks • Blocks available as accessories for all applications - tubes, vials and microplates...

Dri-Block® Heaters Two block inserts Technical Specification DB-2A DB-2D DB-2DH Temperature range Ambient to 100°C Ambient to 100°C Ambient to 200°C Temperature stability @ 40°C ±0.05°C ±0.05°C ±0.1°C ±0.1°C ±0.15°C ±0.15°C Temperature setting Rotary knob Push Button Push Button Temperature display - Orange LED Orange LED Temperature scale graduation 2°C No graduation No graduation between identical blocks @ 40°C 0.2°C 0.2°C 0.2°C Set point accuracy ±2°C ±1°C ±1°C Maximum number of blocks 2 2 2 Heat up time, @ 30-37°C 8 minutes 8 minutes 11 minutes @ 30-56°C 9 minutes 9 minutes 15 minutes @...

Dri-Block® Heaters Three block inserts DB-3 • The DB-3 is designed to hold up to 3 aluminium insert blocks or one 96-well plate block • Analogue: temperature setting is by a calibrated dial • Temperature range from ambient to 100°C • Fast heat-up rate: 30°C to 100°C in just 18 minutes • Temperature stability at 40°C: ± 0.05°C DB-3A • Temperature range from ambient to 200°C for higher temperature applications • Can hold up to 3 aluminium insert blocks or one 96-well plate block DB-3 • Analogue: temperature setting is by a calibrated dial • Powerful heater for fast heat-up rate: 30°C to 200°C...

Dri-Block® Heaters Three block inserts • Can hold up to 3 aluminium insert blocks or one 96-well plate Bright orange LED digital display for fast and accurate setting DB-3DL temperature range from ambient to 100°C and DB-3D Powerful heater for fast heat-up rate: 30°C to 200°C in just 25 Interchangeable insert blocks to accommodate a variety of Technical Specification Temperature range Ambient to 200°C Ambient to 100°C Temperature setting Push Button Push Button Temperature display Orange LED Orange LED Temperature scale graduation No graduation No graduation Maximum temperature variation...

Dri-Block® Heaters Four block inserts DB-4D • Can hold up to 4 aluminium insert blocks or two 96-well plate blocks • Bright orange LED digital display for fast and accurate setting of temperature • Temperature range from ambient to 100°C • Powerful heater for fast heat-up rate: 30°C to 100°C in just 15 minutes • Interchangeable insert blocks to accommodate a variety of tubes • Temperature stability at 40°C: ±0.1°C Technical Specification DB-4D Temperature range Ambient to 100°C Temperature stability ±0.1°C @ 40°C Temperature display Orange LED, 4 digits Temperature setting Push button...

Twin Control Dri-Block® Heaters Independent digital temperature control DB-2TC A Dri-Block® heater with an innovative design accommodating two blocks with independent digital temperature controls. Each block can be set at different temperatures - ideal for multiple users or for applications where samples have to be transferred between two temperatures very quickly. The compact, robust design also allows the unit to be placed in fume cabinets where corrosive/toxic chemicals are used. Operating over the temperature range of ambient to 100°C the unit has an impressive heat up rate and highly...

Accessories, Interchangeable Blocks Dri-block inserts For use with Techne® block heaters. Manufactured from anodised aluminium and all with a separate hole to accommodate a thermometer if desired. All blocks have dimensions (d x w x h) 95 x 76 x 51 mm and can be used in any combination (except 96-well blocks). Aluminium Insert Blocks Product Tube Size (diameter) Number of Holes Size Code d x w x h (mm) F3501 Plain Block None 95 x 76 x 51 F4460 Plain block Thermometer hole only 95 x 76 x 51 F3512 Plain block Thermometer hole only 95 x 225 x 51 F3502 6mm 30 95 x 76 x 51 F4461 7 and 9 mm 20/10...