Long-Evans Rat

Crl:LE
Outbred
Long-Evans Rat
Long-Evans Rat
Long-Evans Rat
Breeding Location

Long-Evans Rat Details

Originated by Drs. Long and Evans in 1915 by crossing several Wistar Institute white females with a wild gray male. To Charles River from Canadian Breeding Farm and Laboratories in 1978. To Charles River Italy in 2014.

 

Coat Color
White with black hood; occasionally white with brown hood

Strain Code
006

Ideal For
General multipurpose model, behavioral research, diet-induced obesity

Long Evans Rat US Growth Chart

LOCATION: Kingston
UNIT: K72
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LOCATION: Hollister
UNIT: H43
Download the Report

Long-Evans Rat Details

Originated by Drs. Long and Evans in 1915 by crossing several Wistar Institute white females with a wild gray male. To Charles River from Canadian Breeding Farm and Laboratories in 1978. To Charles River Italy in 2014.

 

Coat Color
White with black hood; occasionally white with brown hood

Strain Code
006

Ideal For
General multipurpose model, behavioral research, diet-induced obesity

Long Evans Rat Italy Growth Chart

Growth chart data should be used as a guideline only.
The shaded areas on each chart are the mean weight plus or minus one standard deviation at a given age averaged across all production facilities. This represents approximately 67% of the population, with the remaining 33% falling outside of this weight range.

Long-Evans Rat Details

Originated by Drs. Long and Evans in 1915 by crossing several Wistar Institute white females with a wild gray male. To Charles River from Canadian Breeding Farm and Laboratories in 1978. To Charles River Italy in 2014.

 

Coat Color
White with black hood; occasionally white with brown hood

Strain Code
006

Ideal For
General multipurpose model, behavioral research, diet-induced obesity

Growth Chart for Crlj:LE Rat

For additional information, including pricing details, please visit the Long-Evans rat page on the Charles River Japan website.