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petri dish

Listing 1 - 10 from 18 for petri dish

Howie Brounstein's Home Page
... out what happens when you place one isolated chemical from your favorite herb in a petri dish with microsomal liver tissue from mice! Use Carl Uncover, now run by Ingenta, to search ...
home.teleport.com

Dr. Bill's 2000 Log
... Cramer 824. I soaked it overnight (April 2nd) in water then placed it in a petri dish with some damp paper. I germinated the seed at 85 degrees F using an incubator ...
members.memlane.com

Crowle's stain
... of filter paper. Cover with 2X folded paper towels. 4- Press assembly with an inverted Petri dish lid containing a beaker with about 500 ml of water. 5- After 30-45 min ...
plantpath.unl.edu

Fern & Fern Allies Lab
... petri dish. (This solution simply contains inorganic salts and fungicide). Take the fern frond provided and scrape some spores from the sori onto the surface of the medium of the petri dish. Label your petri dish with your name and date. Another dish has been set up much earlier and older gametophytes from this ...
scitec.uwichill.edu.bb

Safe use of plant growth hormones
... . Pour out, into a covered petri dish, only as much hormone as you can use in 5-10 minutes-about half a teaspoon. Keep lid on petri dish when not in use. Do not ... and face thoroughly with soap after using hormone solutions. Wash work surface well and wash petri dish and gloves at least three times in running water. If skin contamination does occur, wash ...
www.anbg.gov.au

APSnet Education Center - Lab Exercises in Plant Pathology - Following the disease progression of an ectotrophic root-infecting fungus.
... filter paper (4-10 cm discs) or 2 paper towels Self closing plastic bag or Petri dishes Agar Disposable 25-ml pipets and pipet bulb Creeping bentgrass cv. Penneagle seed (10 ... bentgrass seed following step 2. Place rinsed seed in a petri dish on a piece of filter paper to dry. Shake the dish gently to break up any clumps of seeds. For Students ...
www.apsnet.org

APSnet Education Center - Lab Exercise - Oomycetes
... pea or alfalfa seedling into an aqueous suspension of Aphanomyces or Pythium zoospores in a petri dish, and let stand for 5-10 minutes. Observe the suspension with a dissecting microscope or ...
www.apsnet.org

APSnet Education Center - Lab Exercises in Plant Pathology - Screening for Active Ingredients in Plant Extracts that Inhibit the Growth of Agrobacterium tumefaciens
... Agrobacterium tumefaciens Carrots Plant foliage Alcohol (95% ethanol) Bleach (10% solution) Distilled water (sterile) Petri dishes Filter paper (sterile) Parafilm or Scotch tape Permanent markers Mortars and pestles (sterile) ... the liquid from the mortar into the labeled petri dish. (Filter if necessary so solid plant materials are not transferred to the dish.) Do this step as quickly as possible so ...
www.apsnet.org

Amino Silane
... (25 microliters or less!) of diluted aminosilane on a square of Parafilm (tm) in a Petri dish for the 15 min treatment time at room temperature. A bit of acetone in a ...
www.bio.umass.edu

ICPP98 Paper Number 3.3.70
... of all antigen-antibody reaction in petri dish and microtiter plate showed a complete agreement between positive and negative evaluations. Although, absorbance value of petri dish tended to be higher in ... . The second disadvantage is connected with the movement of the petri-dish from place while reagents inside it. The petri-dish must be handled carefully in a horizontal position without shaking ...
www.bspp.org.uk