QB-17H - For 10 x Falcon tubes tall 17mm dia. test tubes, 75mm hole depth for use with Grant QBD or QBH dry heaters

Interchangeable block for 6 x 25mm tubes, depth 40mm for use with Grant CH3-154

QB-10 - For 24 x dia. 10mm test tubes, 50mm hole depth for use with Grant QBD or QBH dry heaters

Interchangeable block for 10 x 16mm tubes, depth 56mm for use with Grant CH3-152

QB-DN - For 24 x 5.0ml microtube, 53.5mm hole depth, dia. 16.7mm for use with Grant QBD or QBH dry heaters

QB-16 - For 12 x dia. 16mm test tubes, 50mm hole depth for use with Grant QBD or QBH dry heaters

• Temperature range ambient +5ºC to 130ºC, with rapid heat-up time
• Stability: ±0.1ºC
• Uniformity: ±0.1ºC
• Digital temperature control for optimal precision
• Range of convenient features including alarms, single and dual point calibration, programmed start/stop, ‘offset' for known sample temperature variation and choice of external or internal probes
• Includes block removal tool for easy and safe removal of blocks.

QB-18 - For 12x18mm (dia.) test tubes, 50mm hole depth for use with Grant QBD or QBH dry heaters

• Available number of blocks: 1, 2, 4, 6
• Blocks are easy to use, no tools required
• Dual-adjustment knobs with dial markings
• Temperature Range: High 75 to 150∞C; Low Ambient + 5 to 100∞C
• Stability: ± 2.5∞C
• Uniformity: ± 0.4∞C†at 37∞C
• Working Environment: 18∞C to 33∞C, 20% to 80%RH, non-condensing

Interchangeable block for 10 x √Éò 13mm tubes, flat bottom, depth 30mm for use with Grant CH3-151

• Temperature range ambient +5ºC to 200ºC, with rapid heat-up time
• Stability: ±0.1ºC
• Uniformity: ±0.1ºC
• Digital temperature control for optimal precision
• Range of convenient features including alarms, single and dual point calibration, programmed start/stop, ‘offset' for known sample temperature variation and choice of external or internal probes
• Includes block removal tool for easy and safe removal of blocks.

Interchangeable block for 5 x √Éò 29mm tubes, flat bottom, depth 40mm for use with Grant CH3-153