BD ESwab Manual Del Usario página 6

The results for the bacterial strains tested using the BD ESwab System are shown in the following tables.
Organism
Pseudomonas aeruginosa
ATCC BAA-427
Streptococcus pyogenes
ATCC 19615
Streptococcus pneumoniae
ATCC 6305
Haemophilus influenzae
ATCC 10211
Bacteroides fragilis
ATCC 25285
Peptostreptococcus
anaerobius
ATCC 27337
Fusobacterium nucleatum
ATCC 25586
Propionibacterium acnes
ATCC 6919
Prevotella melaninogenica
ATCC 25845
Neisseria gonorrhoeae
ATCC 43069
Enterococcus faecalis (VRE)
ATCC 51299
Staphylococcus aureus
(MRSA)
ATCC 43300
Streptococcus agalactiae
(Group B Strep)
ATCC 13813
Clostridium perfringens
ATCC 13124
Clostridium sporogenes
ATCC 3584
Fusobacterium necrophorum
ATCC 25286
Peptococcus magnus
ATCC 29328
SUMMARY OF RESULTS FOR BACTERIAL RECOVERY STUDIES
ROLL-PLATE METHOD, 4–8 °C
Dilution: BD ESwab
0.5 McFarland Lot
bacterial
suspension
with saline
diluted
10 -3.5
diluted
10 -3
diluted
10 -1.5
diluted
10 -3.5
diluted
10 -3
diluted
10 -2.5
diluted
10 -1.5
diluted
10 -3
diluted
10 -2.5
diluted
10 -3
diluted
10 -3.5
diluted
10 -3.5
diluted
10 -3.5
diluted
10 -3.5
diluted
10 -3.5
diluted
10 -2.5
diluted
10 -2.5
Average Average
of CFUs of CFUs
recovered recovered
at 0 h at 24 h
1 261.7 210.7
2 258.3 206.3
3 268.0 203.3
1 292.7 142.0
2 283.6 138.3
3 285.6 145.3
1 193.3 60.7
2 194.7 61.7
3 196.7 64.0
1 277.7 121.0
2 267.7 111.3
3 260.7 101.3
1 288.3 93.7
2 278.3 83.7
3 272.7 74.3
1 286.7 180.3
2 290.0 182.7
3 284.3 187.3
1 272.0 110.0
2 275.0 102.0
3 272.0 111.0
1 290.7 156.7
2 288.3 151.3
3 290.7 154.7
1 292.3 169.3
2 288.0 168.3
3 292.7 169.7
1 234.7 19.7
2 244.7 24.3
3 246.3 23.7
1 240.0 109.3
2 230.0 101.7
3 247.7 102.3
1 238.0 98.0
2 238.7 98.7
3 236.3 96.3
1 290.0 116.7
2 292.3 116.7
3 291.0 116.3
1 283.3 162.0
2 279.3 152.0
3 273.3 145.3
1 248.3 100.3
2 247.0 94.7
3 238.3 91.3
1 288.0 146.7
2 278.0 136.7
3 274.7 132.7
1 284.3 153.7
2 288.0 152.3
3 274.3 144.3
6
Average Interpretation
of CFUs
recovered
at 48 h
59.3 Acceptable Recovery
54.7 Acceptable Recovery
56.7 Acceptable Recovery
49.0 Acceptable Recovery
49.3 Acceptable Recovery
48.0 Acceptable Recovery
29.7 Acceptable Recovery
32.3 Acceptable Recovery
35.0 Acceptable Recovery
27.3 Acceptable Recovery
19.7 Acceptable Recovery
17.3 Acceptable Recovery
54.0 Acceptable Recovery
44.0 Acceptable Recovery
29.7 Acceptable Recovery
22.7 Acceptable Recovery
21.3 Acceptable Recovery
23.3 Acceptable Recovery
19.0 Acceptable Recovery
16.7 Acceptable Recovery
22.0 Acceptable Recovery
48.7 Acceptable Recovery
40.7 Acceptable Recovery
47.0 Acceptable Recovery
29.3 Acceptable Recovery
31.0 Acceptable Recovery
29.7 Acceptable Recovery
Acceptable Recovery
Acceptable Recovery
Acceptable Recovery
41.3 Acceptable Recovery
37.3 Acceptable Recovery
41.0 Acceptable Recovery
50.3 Acceptable Recovery
49.0 Acceptable Recovery
48.0 Acceptable Recovery
56.3 Acceptable Recovery
58.3 Acceptable Recovery
56.7 Acceptable Recovery
48.7 Acceptable Recovery
41.7 Acceptable Recovery
44.0 Acceptable Recovery
43.7 Acceptable Recovery
38.3 Acceptable Recovery
33.7 Acceptable Recovery
51.3 Acceptable Recovery
41.3 Acceptable Recovery
47.7 Acceptable Recovery
42.3 Acceptable Recovery
43.3 Acceptable Recovery
34.0 Acceptable Recovery