![](http://datasheet.mmic.net.cn/390000/PTX1400_datasheet_16829647/PTX1400_3.png)
Species
E
RP
CO
PG
K
VA
B. fragilis
Prevotella melaninogenicus
Prevotella intermedia
Other pigmented prevotella
Prevotella oralis
Non-pigmented Prevotella
Porphyromonas
B. ureolyticus
F. nucleatum
F. varium
Gram-neg. cocci
Campylobacter
B. wadsworthia
Desulfovibrio
C. clostridioforme
C. symbiosum
Anaerbiospirillum
D. pneumonsintes
S. wadsorthensis
L. buccalis
C. ochracea
V
S
S
S
S
S
S
S
R
R
I/R
S
R
S
V
S/I
R
I
S
R
S
S
S
S
S
S
S
S
I
S
R
S
R
R
R
R
S
S
I
S
S
S
R
V
S
S
S
S
R
S
V
S
S
S
S
R
R
R
S
R
S
S
R
R
S
V
S
S
R
S
I
S
S
R
R
R
R
R
R
R
R
R
R
I
R
R
R
R
R
R
R
S
S
S
V
S
S
S
S
S
S
S
S
S
R
R
R
R
R
R
R
V
R
R
R
R
R
R
R
S
S
R
R
R
R
R
Polysciences, Inc.
Active: Jan/2007
Data Sheet #741
1
Page 3 of 6
TECHNICAL DATA SHEET 741
Should any of our materials fail to perform to our specifications, we will be pleased to provide replacements or return the purchase price. We solicit your inquiries concerning all needs for life sciences work. The information
given in this bulletin is to the best of our knowledge accurate, but no warranty is expressed or implied. It is the user’s responsibility to determine the suitability for their own use of the products described herein, and since
conditions of use are beyond our control, we disclaim all liability with respect to the use of any material supplied by us. Nothing contained herein shall be construed as a recommendation to use any product or to practice
any process in violation of any law or any government regulation.
Microring
AN (GIFU METHOD)
Recently a new identification scheme has been developed in Japan for use with Microring
AN. Prepare bacterial suspension as
above, but adjust turbidity to between 1 and 3 MacFarland. This ensures adequate visible growth within 48hours. Using this inoculum,
resistance and sensitivity are measured as follows:
Aesculin
hydrolysis
Growth
in bile
Species
E
RP CO PG
K
VA
Indole
Other details
F. nucleatum
F. varium
F. mortiferum
Gram-pos. cocci
Gram-neg. cocci
F. necrophorum
S
R
R
S
S
S
S
S
S
S
S
S
S
R
R
S
R
S
S
S
S
S
S
S
S
S
S
S
S
S
R
R
R
R
S
R
–
–
+
–
+
+
+
+
–
–
–
+
Lypolytic on egg yolk agar.
Microring
AN Identification
Continued
E = Erythromycin, RP = Rifampicin, CO = Colistin, PG = Penicillin, K = Kanamycin, VA = Vancomycin S = Sensitive, R = Resistant
Size of Zone (mm)
<10
11-14
>15
Interpretation
Resistant (R)
Intermediate (I)
Sensitive (S)
E = Erythromycin
RP = Rifampicin
CO = Colistin
PG = Penicillin
K = Kanamycin
VA = Vancomycin
S = Sensitive
R = Resistant
V = Variable
Storage & Handling
Store Microring
AN at 2-8°C
Rings maintain a shelf life of 12 months from manufacture date.