1/31/12 and 2/2/12
- 6 tubes of freshly growing E. coli BZB1011 in LB (one on each set of desks) from Peg's lab
- 6 tubes with 20 mL sterile LB (one on each set of desks)
- ~150 Sterile swabs (one beaker full per set of desks) (= 2 100-packs, sterilized)
- 12 Pipetteman and tips (1 per 2 students) (for 10 to 100 µL volumes)
- ~125 MacConkey plates (about 4 per student with extras available) @ 25 mL/plate = 3125 mL (@ 50 g/L = 62.5 g)
- 24 black markers
- shelf in an incubator
- shelf in a refrigerator
- camera to photograph plates (or students use iphones)
- scale for weighing 25 grams
- weigh boats
- vortexes
Have on hand for student use outside of class hours:
- Scales, weigh boats and vortexes
- 500 sterile capped tubes with 25 mL LB – need about 10/student
- pipetman and 100 µL tips – need about 10 tips per student
- BZB1011 for use as positive control – stored in refrigerator
- 500 MacConkey plates – need about 10 per student
- 500 sterile swabs – need about 10 per student
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