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This guide gives general advice to technicians/ teachers about using haemocytometers for precise cell counts, and CLEAPSS microquadrat for counting cells and studying microhabitats.
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This procedure outlines how to observe lysis and crenation of red blood cells using different concentrations of saline solutions. 
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This practical procedure offers an entry-level activity comparing the number of stomata found on the upper and lower surfaces of leaves of Tradescantia zebrina.
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Instructions on how to calibrate eyepiece aids using a DIY stage micrometer. 
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This method compares the density of stomata of mesophytes (most land plants) to xerophytes (adapted to dry conditions) through making leaf impressions.
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Spring 2025 Bulletin- Directors Editorial - Updates on your individual log in's- Magnificent ways to make the most ofyour microscopes- UV Glow- Slime once again- Stopping half way with Aspirin- Guidan.. more
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Outlines the most common cultures of bacteria and fungi used in microbiology, and how to store cultures.
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This list was produced with support from the SCORE to provide schools with a benchmark list of equipment necessary to teach effective practical science. The spread sheet is explained in an accompanyin.. more
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