London's Pulse: Medical Officer of Health reports 1848-1972

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Chingford 1958

[Report of the Medical Officer of Health for Chingford]

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34.
BACTERIOLOGICAL EXAMINATIONS
The Counties Public Health Laboratories, 66 Victoria Street, London,
S.W.1., undertake bacteriological examinations for the Council through
the. Essex County Council Bacteriological Laboratory Service,

During the year thirty-three samples of ice cream, as set out below, 6 samples of water from the swimming pool and 4 samples of milk weresubmitted to the Laboratory.

Ice Cream
Grade 1Grade 11
321
No.TypeColonies per ml, on Agar @ 37°C in 48 hoursColi form Test 3 tubesBact, Coli 3 tubesMinistry Grade
1.Rainbow Bar6000/30/31
2.Velvet Lady Supreme Butter Ice Cream Bar2000/30/31
3.Strawberry & Vanilla Bar3000/30/31
4.Vanilla Big Bar.8000/30/31
5.Gala Choc, Ice Milk Bar1000/30/31
6.Vanilla Bar9000/30/31
7.Vanilla Bar5000/30/31
8.Vanilla Barless than 1000/30/31
9.Vanilla & Strawberry
Giant2000/30/31
10.Loose from bulk1000/30/31
11.Gaytime Choc, Barless than 1000/30/31
12.Velvet Lady Supreme Butter Ice Cream4000/30/31
13.Vanilla Bar1000/30/31
14.Vanilla Bar3000/30/31
15.Vanilla Big Bar3000/30/31
16.Vanilla Eldo Roll1000/30/31
17.Choc, Bar7000/30/31
18.Strawberry & Vanilla Cone5000/30/31