Group C Phy Sterilisation Results

>>> indicates one set of samples
eg.
'>>> - - + + + -" would mean "-" for Tube,Dry,Up, "-" for Tube,Dry,Inv, "+" for Tube,Damp,Up and so on.


A) Autoclave

(a) 5 mins

B.Subtilis
>>> - - + + + -
>>> - - + + - -

S.Aureus
>>> + - + + + +
>>> + - - - + -

E.Coli
>>> - - - + - -
>>> - - - - - -

(b) 15 mins

B.Subtilis
>>> - - + - - -
>>> - - - - - -

S.Aureus
>>> + + + + + +
>>> - - - + + +

E.Coli
>>> - + - - + -
>>> - + - - - -

B) Waterbath treatment

B.S
>>> + + + +
>>> + + + +

SA
>>> + - - +
>>> + - - -

EC
>>> + + + +
>>> + - - -

C) Hot Air Oven

BS
>>> + + -
>>> + + -

SA
>>> + - +
>>> + - -

EC
>>> + - -
>>> + - -

Thanks, Lai Qing =)

E) Filtration

BS
>>> + + - +

SA
>>> - + - +

EC
>>> + - - -

F) UV Sterilisation

All covered sections had very dense growth. (except for E.Coli 30 minutes but since the whole plate was empty, we suspect that we must have forgotten to inoculate that particular plate )

+++ indicates very dense growth
++ indicates dense growth
+ indicates sparse growth
- indicates no growth

BS
>>> +++ ++ +

EC
>>> ++ + -

Rhi
>>> ++ ++ ++

SL
>>> +++ ++ +

SA
>>> ++ - -

Oh thanks Lai Qing =)
I got the results from Caryn and she just told me that she took her some of the results from samples of other groups.
I've already changed the results above to yours.

Thanks for sharing =)

no problem...no need to say thank you so many times...haha