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VWR® Analog Dry Block Heaters

Supplier: VWR International
949317 949316 949315 949314 949319 949318 949313 949312 949311 949310
Multi-purpose units are ideal for incubation and activation of cultures, enzyme reactions, blood urea nitrogen determinations, immunoassays, melting/boiling points, and a variey of other laboratory procedures.

  • Designed for multi-purpose use
  • Exceptional temperature uniformity and accuracy
  • Hold interchangeable, modular heating blocks
  • Heat to 150°C (302°F)
  • Convenient front-mounted analog controls
  • Now with Best-in-Class, Exclusive 5-Year Warranty

These high-wattage, constant-temperature block heaters are economical and versatile

Each model accepts separate interchangeable modular blocks, which accommodate various sample enclosures such as vials, microplates, PCR strips, and a wide variety of tubes. Each block contains a thermometer well, and features close tube-and-block contact for maximum heat retention.

All units offer two separate temperature adjustment knobs providing reproducible low temperature and high temperature control. Low range knob adjusts from ambient to 100°C (212°F) and high range knob adjusts from 75 to 150°C (167 to 302°F).

Each unit requires minimum bench space and features convenient front-mounted temperature adjustment knobs providing high and low temperature control.

Certifications: RoHS certified. All 120V units are UL and C-UL listed and CE marked.

Ordering information: All units include a 234 cm (92") detachable, three-wire cord and plug. Heaters require a VWR modular heating block for operation (sold separately). Additional 230V, 50/60Hz models are also available; contact your VWR sales representative for more information.

Caution: To avoid possible electrical hazard, do not fill well or block opening with water or other fluids. Unit is designed as a dry bath/incubator.



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Environmentally Preferable Attribute
Temperature Range
Temperature Stability


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Description For Use With Dimensions VWR Catalog Number Unit Price Quantity
Large Support Plate Multiple Units 40 x 30.5 cm (153/4 x 12") 11301-128 Each Retrieving
Medium Support Plate Most 17.8 x 17.8 cm (7 x 7") Hotplate/Stirrers 32.4 x 22.9 cm (123/4 x 9") 11301-126 Each Retrieving
Small Support Plate Most 10.2 x 10.2c m (4 x 4") Hotplate/Stirrers 24.1 x 16.5 cm (91/2 x 61/2") 11301-124 Each Retrieving
Support Rod and Clamp Kit; For Temperature Probes, Thermometers, or other Glass Tubes, 45.7 cm (18"), 2.3 kg (5 lbs.) - - 11301-110 Each Retrieving
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