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DWK Life Sciences Wheaton™ Compact Roller System for Mini Bottles Available on GSA/VA Contract for Federal Government customers only.

Designed for small-scale mixing and agitation, this space-saving roller is ideal for use in standard incubators and in coldrooms

Manufacturer:  DWK Life Sciences W348923A

Catalog No. 22-288-524

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Warning: Using this equipment in a CO2 environment may necessitate more frequent replacement of motor brushes.

Products in this grouping may have voltages other than the standard US 110/115V. Please review and confirm your selection before completing your order. Some of these products may not be returned.



Transistorized solid-state circuitry allows exact speed control of bottles and compensates against sudden or prolonged line-voltage changes. Roller shafts are mounted in self-lubricating nylon bearings for extended life.


  • Single-deck unit accommodates up to four 38 to 60mm dia. x 240mm long bottles
  • Accommodates 38 x 200mm culture tubes for the growth and observation of single chicken or rat embryos
  • Variable speed control from 3 to 45rpm (for 38mm dia. bottle), and 2 to 30rpm (for 60mm dia. bottle)
  • Maximum temperature for use: 40°C (104°F)

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Order Info

Dimensions: 12.25L x 12.75W x 7.13 in.H (32 x 32.5 x 18cm). For 100/120V 50/60Hz, 14w. Accepts up to two Mini Bottle Deck Kits (22-288-532, sold separately).


UL listed, CSA approved



120V 50/60Hz
12.25 in.
18 lb.
3 to 45rpm
4 Bottle positions
Standard incubators and in coldrooms
12.25 x 12.75 x 7.13 in. (31 x 32 x 18cm)
7.13 in.
12.75 in.
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