Characters of the chief organism isolated.
Total
Colonies
in lec
on agar
48 hours
ut 37° C.
24
No. of
cultures
isolated
and
investi-
gated.
Water filtered by No. 6 Filter Bed,-Continued.
Classification on the “ Coli Group" Basis.
+ (S−D−) in 10ce
143
TABLE VIII.
All negative in 5cc Lactose Peptone water; not tested higher.
28.11.10
41
20
29.11.10
43
21
22223
26
27
25
30.11.10
45
22
28
1.12.10
47
23
29
2.12.10
49
24
30
NO NO NO NO to no
4
+ (S-D-) in 20cc
25
20
20
3.12.10
51
25
31
27
5.12.10
53
6.12.10
7.12.10
55
57
03 13 13
26
27
28
8.12.10
59
29
9.12.10
61
30
10.12.10
63
31
30 00 00 00 co
33
20
34
20
35
26
36
20
2 2 2 2 2
in 20cc
+ (S-D+) in 5cc
+ (S-D-) 10cc
+ (8-D-Indol-) 10cc
12
6
Plated 10cc, 20cc and 50cc Glucose Peptone water on to Lactose agar plates.
37
16
38
25
+ (S+D+) in 10cc
12.12.10
65
32
40
16
13.12.10
67
33
41
14.12.10
69 34
42
15.12.10
71
35
43
16.12.10
73
36
44
17.12.10
19.12.10
20.12.10
22
75
37
45
N N N N
20
19
27
25
77 38
47
25
79
22222
39
+48
25
25
Original samples negative in 5cc Lactose Peptone water.
Plated out 10cc, 20cc and 50cc Glucose Peptone water on to Lactose agar plates.
I 4 B. Grünthal, I 7 in 10cc
I 4 B. Grünthal, IV 108 B. Cloacae.
No Coli-like organisms found in 20cc
II 34 B. Coli Communis I 4 B. Grünthal, I 7 in 5cc
I 7 in 10cc; I 7, III 71, II 34 (Indol-) in 20cc
I 7 in 10cc; II 34 (Indol --) in 20cc
Coli Group absent from 50cc of sample. III 71 present in 20cc
II 34 B. Coli Communis present in 10ce
II 34 B. Coli Communis present in 100c
Coli Group absent from 50ce of sample. III 71 present in 10cc, 20cc and 50cc Coli Group absent from 50cc of sample.
71
}}
Coli Group absent in 50cc of sample.
>>
"
}
Chromogenic organism only.
""
A
>>
Negative in 20cc, 50cc gave I 4 B. Grünthal and IV.
Age of
Ref..
Date.
No.
Filter in
No.
days.
No comments yet.
Private notes are available after approval.