"SHC" Certified
C57BL/6NCrSim	Weight (grams)		Price		200+ Price
	Male	Female	Male	Female	Male	Female
3 to 4 weeks old	12 to 14	10 to 12	$  13.75	$  14.95	$   12.75	$   13.95
4 to 5 weeks old	14 to 16	12 to 14	$  14.35	$  15.80	$   13.35	$   14.70
5 to 6 weeks old	16 to 18	14 to 16	$  15.55	$  16.80	$   14.15	$   15.50
6 to 7 weeks old	18 to 20	16 to 18	$  15.90	$  17.25	$   14.50	$   15.95
7 to 8 weeks old	20 to 22	18 to 20	$  16.80	$  18.15	$   15.60	$   16.75
8 to 9 weeks old	22 to 25	20 to 22	$  17.40	$  18.70	$   16.10	$   17.20
9 to 10 weeks old	25 to 28	22 to 24	$  17.85	$  19.05	$   16.55	$   17.60
10 to 11 weeks old	25 to 28+	22 to 24+	$  20.55	$  21.45	$   19.30	$   19.95
11 to 12 weeks old			$  21.95	$  22.40	$   20.65	$   21.00
12 to 13 weeks old			$  23.40	$  23.75	$   22.10	$   22.45
13 to 14 weeks old			$  24.80	$  25.00	$   23.50	$   23.70
14+			Request
Pregnant Female (Untimed)				$  90.75
Pregnant Female (Timed)				$113.85
Retired Breeders			$  13.25	$  13.25
Proven Breeders			$  36.95	$  36.95
Female w/Litter (Pups to 12 Days)				$103.15
Female w/Litter (Pups over 12 Days)				$110.00
C57BL/6NCrSim (Black)
Gnotobiotic pedigreed breeders of this inbred strain received from NIH in 1995. Maintained by BXS mating. Genetic monitoring performed every fourth generation.