• Type: Block
• Sample Type: 0.2 ml Micro
• Number of Wells: 80
• Well Diameter: 6.4 mm
• Well Depth: 15.5 mm
• Material: Aluminum Anodized
• Thermometer Well: Yes

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

• Stability: ±0.1ºC
• Independently regulated heating and cooling blocks in the same unit
• Digital timer with sound alarm: 1 min to 99 h 59 min (increment 1 min)
• User-adjustable programmes (temperature and time): 16 (heating) + 16 (cooling)
• Digital temperature control for optimum precision
• Temperature Calibration Function
• Protective lid

QB-H - For 56 x 0.2ml microtube, 14mm hole depth, dia. 6.5mm for use with Grant QBD or QBH dry heaters

• Cooling/heating setting range from – 10ºC to 100℃, with very rapid cool down and heat-up times
• Stability ± 0.1℃, uniformity ±0.25℃ at 37℃
• Convenient integral reaction timer with audible alarm
• Dry temperature control system maintains a clean and vibration-free working environment
• A 2-line LCD display clearly indicates both set and actual values for temperature and time. Works in combination with simple push buttons for easy set-up.
• Flexible tube sizes and rapid heat-up/cool-down times enables swift change of application

Interchangeable block for 18 x √Éò 12mm tubes, round bottom, depth 58mm for use with Grant CH3-155

• Type: Block
• Sample Type: 25 mm, 12/13 mm, 6 mm
• Number of Wells: 14
• Well Diameter: 26.2 mm x 3; 13.8 mm x 5; 8.3 mm x 6
• Well Depth: 48.4 mm
• Material: Aluminum Anodized
• Thermometer Well: Yes

• Type: Block
• Sample Type: 2.0 ml Corning Tube
• Number of Wells: 20
• Well Diameter: 10.9 mm
• Well Depth: 38.1 mm
• Material: Aluminum Anodized
• Thermometer Well: Yes

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

• Type: Block
• Sample Type: Micro Tube
• Number of Wells: 21
• Well Diameter: 11.5 mm; 11.1 mm; 7.9 mm
• Well Depth: 38.1 mm; 39.1 mm; 27.6 mm
• Material: Aluminum Anodized
• Thermometer Well: Yes

• Type: Block
• Sample Type: 50 mL Conical Centrifuge
• Number of Wells: 5
• Well Diameter: 29 mm
• Well Depth: 47.6 mm
• Material: Aluminum Anodized
• Thermometer Well: Yes

• Temperature range ambient plus 10 to 400ºC
• Stability ±0.5ºC, uniformity 1%
• Timed or continuous operation
• Robust construction for long term durability and reliability
• Digital controller for accurate and reproducible time and temperature setting
• An adjustable overtemperature cut-out protects users, valuable samples and the workplace
• Choice of two models: BT5D-16 for 38 x Ø 16mm tubes and BT5D-26 for 22 x Ø 26mm tubes

• Lab Format (WxDxH): 36.5 cm x 21 cm x 15 cm, 4.5 kg / 14.4 in x 8.3 in x 5.9 in, 9.9 lbs
• Temperature stability ± 0.5℃
• Volumetric capacity of small tube incubator blocks = 1.5ml
• Heats to max temp in less than 15 minutes
• Timer range: 1 min - 99 hr 59 min
• Includes manual, power cord, wrench, and performance certificate 
• Blocks are sold separately
• *Free delivery only available to UK Mainland addresses

• Sand, 0.5 kg (1 Lb) Bag

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

• Type: Solid Block
• Number of Wells: 0
• Material: Aluminum Anodized
• Thermometer Well: No