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VWR® Standard Dry Block Heaters

Supplier: VWR International
VWR®
949VWHB1USS 949VWHB2USS 949VWHB4USS 949VWHB6USS
Multi-purpose, high wattage, constant temperature VWR Standard Dry Block heaters are economical, versatile and compact.

Multi-purpose units are ideal for incubation and activation of cultures, enzyme reactions, immunoassays, melting/boiling points, and a variety of other laboratory procedures

New design with smaller footprint
Designed for Multi-Purpose Use
Exceptional Temperature Uniformity
Holds Interchangeable Modular Heating Blocks
Heats to 150°C (302°F)
5-Year-Warranty on Parts & Labor
Manufactured in the USA

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).

These high-wattage, constant-temperature block heaters are economical and versatile. Each unit requires minimum bench space and features convenient front-mounted temperature adjustment knobs providing high and low temperature control.

Certifications: TUV Listed RoHS Compliant.

Accessories information: Over 40 Modular Heating Block options are available.

Ordering information: All units include a 234cm (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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ORDER

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Electrical Capacity Height Length Width Temperature Uniformity Shipping Weight VWR Catalog Number Unit Price Quantity
120V, 50/60Hz, 110W 1 Block 4.6" (11.7 cm) 10.6" (26.9 cm) 7.7" (19.6 cm) 5 lbs. (2.3 kg) 75838-318 Each Retrieving
Product and/or packaging contains recycled/renewable content
120V, 50/60Hz, 210W 2 Block 4.6" (11.7 cm) 13.7" (34.8 cm) 7.7" (19.6 cm) ±0.1°C (Across Similar Blocks @ 37°C) 5.7 lbs. (2.6 kg) 75838-286 Each Retrieving
Product and/or packaging contains recycled/renewable content
120V, 50/60Hz, 310W 4 Block 4.6" (11.7 cm) 16.7" (42.4 cm) 7.9" (20.1 cm) ±0.2°C (Across Similar Blocks @ 37°C) 8.8 lbs. (4 kg) 75838-298 Each Retrieving
Product and/or packaging contains recycled/renewable content
120V, 50/60Hz, 410W 6 Block 4.6" (11.7 cm) 20.7" (52.6 cm) 7.9" (20.1 cm) ±0.3°C (Across Similar Blocks @ 37°C) 10 lbs. (4.5 kg) 75838-310 Each Retrieving
Product and/or packaging contains recycled/renewable content
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SPECIFICATIONS

Environmentally Preferable Attribute Product and/or packaging contains recycled/renewable content
Temperature Stability at 37 °C (°C) ±1°C
Temperature Range 5° above ambient to 150°C (302°F)
Temperature Uniformity ±0.1°C (within the Block @ 37°C)
Environmental Certification RoHS
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